251 results on '"Abdul Rahman Jazieh"'
Search Results
2. Access of Low-Resource Areas to ASCO Quality Initiatives: Initial Experience and Lessons Learned
- Author
-
Abdul Rahman Jazieh, Jackson Orem, Gerardo Umanzor, and Julia Tomkins
- Subjects
Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,RC254-282 - Abstract
With the aim of improving the quality of cancer care globally, ASCO began to offer its quality improvement programs to interested international oncology practices. In this manuscript, we describe the experiences with ASCO quality initiatives in low- and middle-income countries (LMICs). The experience acquired from different practices in Latin America and Africa was reviewed and various action steps were summarized. Encountered challenges and implemented solutions to mitigate these challenges were identified to list as lessons learned for oncology practices in LMICs or low-resource settings to use in their future quality improvement initiatives and providing a proactive approach for those practices considering starting quality improvement programs. Having programs tailored to LMICs may facilitate the participation of more practices and help them take advantage of these programs to enhance patient care. The preliminary data and learning are promising and demonstrate that participation in quality improvement activities can have a positive effect. Although this early experience is encouraging, each country and resource-limited practice will have its own unique challenges as highlighted in this article. Having more practices participate will further enhance the knowledge base, build experience in addressing challenges, and enable oncology patients to reap the benefits worldwide.
- Published
- 2024
- Full Text
- View/download PDF
3. Rapid Implementation of the Virtual Clinic Concept in an Oncology Department to Minimize the Exposure of Patients with Cancer to COVID-19
- Author
-
Nashmia Almutairi, Mohammad Alkaiyat, Mona Alshami, Thamer Alotaibi, Hussam Shehata, Mohamad Alharbi, Fawaz Alrabeeah, Giaml Gmati, and Abdul Rahman Jazieh
- Subjects
virtual ,clinic ,oncology ,cancer ,covid-19 ,Medicine (General) ,R5-920 - Abstract
Introduction The global pandemic was an emerging challenge that significantly impacted healthcare systems and the delivery of care. Prompt actions and adaptive techniques, such as the virtual clinic, were implemented to ensure the quality and continuity of the care provided. The aim of this quality improvement project was to ensure the smooth implementation and effectiveness of the virtual clinic during the COVID-19 crisis. Methods A specialized team of multidisciplinary healthcare providers was established to systematically ensure the implementation of the virtual clinic within the Department of Oncology. The team used multiple Plan-Do-Study-Act (PDSA) cycles of the quality improvement model to achieve the final goal and facilitate the transition to the virtual clinic. Results A total of 29 weekly virtual clinic sessions were conducted, covering various oncology services. From March to December 2020, 81% of the scheduled patients (3888) responded to virtual clinic calls. Physicians initiated 234 unplanned virtual clinic calls to follow up on a patient’s condition. In addition, 916 medications were shipped to patients as needed. A patient satisfaction survey in May 2020 indicated an overall satisfaction rate of 92% with the virtual clinic process. Staff satisfaction was also high (91%), and 88% of the physicians believed that the virtual clinic would continue beyond the pandemic. Conclusion Implementing the virtual clinic is achievable through following systematic steps and effectively addressing emerging challenges as required. The concept of the virtual clinic was well accepted by patients and staff.
- Published
- 2024
- Full Text
- View/download PDF
4. Unification of Efforts to Improve Global Access to Cancer Therapeutics: Report From the 2022/2023 Access to Essential Cancer Medicines Stakeholder Summit
- Author
-
Edward Briercheck, Doug Pyle, Cary Adams, Rifat Atun, Christopher Booth, Jennifer Dent, Pat Garcia-Gonzalez, Andre Ilbawi, Abdul Rahman Jazieh, David Kerr, Felicia Knaul, Emily Kobayashi, Christopher Lim, Maurizio Maza, Danny Milner, Maria Fernanda Navarro, Meg O'Brien, Carlos Rodriguez-Galindo, Richard Sullivan, Julie Torode, Everett Vokes, and Julie Gralow
- Subjects
Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,RC254-282 - Abstract
PURPOSEThere is an urgent need to improve access to cancer therapy globally. Several independent initiatives have been undertaken to improve access to cancer medicines, and additional new initiatives are in development. Improved sharing of experiences and increased collaboration are needed to achieve substantial improvements in global access to essential oncology medicines.METHODSThe inaugural Access to Essential Cancer Medicines Stakeholder Meeting was organized by ASCO and convened at the June 2022 ASCO Annual Meeting in Chicago, IL, with two subsequent meetings, Union for International Cancer Control World Cancer Congress held in Geneva, Switzerland, in October 2022 and at the ASCO Annual Meeting in June of 2023. Invited stakeholders included representatives from cancer institutes, physicians, researchers, professional societies, the pharmaceutical industry, patient advocacy organizations, funders, cancer organizations and foundations, policy makers, and regulatory bodies. The session was moderated by ASCO. Past efforts and current and upcoming initiatives were initially discussed (2022), updates on progress were provided (2023), and broad agreement on resulting action steps was achieved with participants.RESULTSSummit participants recognized that while much work was ongoing to enhance access to cancer therapeutics globally, communication and synergy across projects and organizations could be enhanced by providing a platform for collaboration and shared expertise.CONCLUSIONThe summit resulted in new cross-stakeholder insights and planned collaboration addressing barriers to accessing cancer medications. Specific actions and timelines for implementation and reporting were established.
- Published
- 2024
- Full Text
- View/download PDF
5. Quality Measures for Multidisciplinary Tumor Boards and Their Role in Improving Cancer Care
- Author
-
Khadega A. Abuelgasim and Abdul Rahman Jazieh
- Subjects
quality performance indicators ,cancer ,multidisciplinary teams ,tumor board ,lung cancer ,lymphoma ,Medicine (General) ,R5-920 - Abstract
While multidisciplinary tumor boards (MTBs) are widely used in managing patients with cancer, their impact on patient care and outcome is not routinely measured in different settings. The authors conducted a literature review in Medline, Google Scholar, Embase, and Web of Science using the following keywords: cancer, multidisciplinary, tumor board, quality performance indicator, lung cancer, and lymphoma. Standards from various accreditation and professional organizations were reviewed to compile relevant standards for MTB. A list of quality performance indicators that can be used to improve MTBs’ performance and impact was compiled. Specific examples for non-Hodgkin lymphoma and lung cancer MTBs were presented. Guidance was provided to help MTB team members select implement the appropriate quality measures. The functions and impact of MTBs should be monitored and evaluated by a set of measures that help guide MTBs to improve their performance and provide better care to their patients.
- Published
- 2024
- Full Text
- View/download PDF
6. Learning from Patients: Better Engagement for Better Care
- Author
-
Abdul Rahman Jazieh
- Subjects
Medicine (General) ,R5-920 - Published
- 2023
- Full Text
- View/download PDF
7. Real-World Data on the Prevalence of Anaplastic Lymphoma Kinase–Positive Non–Small-Cell Lung Cancer in the Middle East and North Africa
- Author
-
Abdul Rahman Jazieh, Rabab Gaafar, Hassan Errihani, Hassan Jaafar, Fouad Al Dayel, Abeer A. Bahnassy, Hatem El Kadi, Mohamed Magdy Abdallah, and Ghazi Zaatari
- Subjects
Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,RC254-282 - Abstract
PURPOSEAnaplastic lymphoma kinase (ALK) gene alterations are potent oncogenic drivers in non–small-cell lung cancer (NSCLC). Tyrosine kinase inhibitors targeting the ALK pathway are effective in treating ALK-positive NSCLC. Around 5% of Asian and White patients with NSCLC have ALK-positive tumors, but ALK rearrangement prevalence data in the Middle East and North Africa (MENA) region are limited.METHODSIn this noninterventional epidemiology study, histologically confirmed nonsquamous NSCLC samples retained for < 5 years in tissue banks at six centers in MENA were retrospectively analyzed for ALK rearrangement using the VENTANA immunohistochemistry (IHC) method. Patient characteristics obtained were analyzed for association with ALK rearrangement. Concordance between IHC and Vysis fluorescence in situ hybridization (FISH) ALK detection methods was assessed in a subset of samples.RESULTSFour hundred forty-eight tissue samples were analyzed using IHC: 137 (30.6%) in Lebanon, 104 (23.2%) in Saudi Arabia, 97 (21.7%) in Egypt, 80 (17.9%) in the United Arab Emirates, and 30 (6.7%) in Morocco. On the basis of IHC, the prevalence was 8.7% (95% CI, 6.3 to 11.7) for ALK-positivity and 91.3% (95% CI, 88.3 to 93.7) for ALK-negativity. On the basis of FISH (n = 148), the prevalence was 5.4% positivity and 81.8% negativity (12.8% nonevaluable). Concordance between IHC and FISH (n = 129) was 98.4% (95% CI, 94.2 to 99.8) for negative agreement and 98.5% (95% CI, 94.5 to 99.8) for overall agreement. Univariate analysis showed that ALK rearrangement was significantly associated with epidermal growth factor receptor wild-type status (P = .03) but was not significantly associated with sex, race, smoking history, or histologic subtype.CONCLUSIONOur findings suggest that ALK rearrangements are more prevalent in MENA than other geographic regions. High concordance was found between FISH and IHC. Except for epidermal growth factor receptor wild-type status, no clinicopathologic characteristics were associated with ALK-positive NSCLC.
- Published
- 2021
- Full Text
- View/download PDF
8. Impact of the COVID-19 Pandemic on Oncologists: Results of an International Study
- Author
-
Abdul Rahman Jazieh, Anelisa K. Coutinho, Assia A. Bensalem, Abdullah A. Alsharm, Hassan Errihani, Layth Mula-Hussain, Sana Al-Sukhun, Carlos A. Sampaio-Filho, Ola M. R. Khorshid, Roselle B. De Guzman, Mohammad O. Alkaiyat, and Hoda A. Jradi
- Subjects
Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,RC254-282 - Abstract
PURPOSEAs frontline workers facing the COVID-19 pandemic, healthcare providers should be well-prepared to fight the disease and prevent harm to their patients and themselves. Our study aimed to evaluate the knowledge, attitude, and practice of oncologists in response to the COVID-19 pandemic and its impact on them.METHODSA cross-sectional study was conducted using a validated questionnaire disseminated to oncologists by SurveyMonkey. The tool had 42 questions that captured participants’ knowledge, attitude, and practice; their experiences; and the pandemic’s impact on various aspects of their lives. Participants from Middle East and North African countries, Brazil, and the Philippines completed the electronic survey between April 24 and May 15, 2020.RESULTSOf the 1,010 physicians who participated in the study, 54.75% were male and 64.95% were medical or clinical oncologists. The level of knowledge regarding the prevention and transmission of the virus was good in 52% of participants. The majority (92%) were worried about contracting the virus either extremely (30%) or mildly (62%), and 84.85% were worried about transmitting the virus to their families. Approximately 76.93% reported they would take the COVID 19 vaccine once available, with oncologists practicing in Brazil having the highest odds ratio of intention to receive the COVID-19 vaccine (odds ratio, 11.8, 95% CI, 5.96 to 23.38, P < .001). Participants reported a negative impact of the pandemic on relations with coworkers (15.84%), relations with family (27.84%), their emotional and mental well-being (48.51%), research productivity (34.26%), and financial income (52.28%).CONCLUSIONThe COVID-19 pandemic has adverse effects on various personal and professional aspects of oncologists’ lives. Interventions should be implemented to mitigate the negative impact and prepare oncologists to manage future crises with more efficiency and resilience.
- Published
- 2021
- Full Text
- View/download PDF
9. Real-world global data on targeting epidermal growth factor receptor mutations in stage III non-small-cell lung cancer: the results of the KINDLE study
- Author
-
Abdul Rahman Jazieh, Huseyin Cem Onal, Daniel Shao-Weng Tan, Ross A. Soo, Kumar Prabhash, Amit Kumar, Reto Huggenberger, and Byoung Chul Cho
- Subjects
Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,RC254-282 - Abstract
Background: Tyrosine kinase inhibitors (TKIs) are the standard of care for resectable and metastatic non-small-cell lung cancer (NSCLC) harbouring epidermal growth factor receptor (EGFR) mutations (EGFRm). We describe the real-world practice of EGFRm testing, prevalence, treatment and outcomes in EGFRm stage III NSCLC from a multi-country, observational study. Methods: The KINDLE study retrospectively captured diagnostic information, treatments and survival outcomes in patients with stage III NSCLC from January 2013 to December 2017. Baseline characteristics and treatments were described and real-world outcomes from initial therapy were analysed using Kaplan–Meier methods. Results: A total of 3151 patients were enrolled across three regions: Asia ( n = 1874), Middle East and North Africa (MENA) ( n = 1046) and Latin America (LA) ( n = 231). Of these, 1114 patients (35%) were tested for EGFRm (46% in Asia, 17% in MENA and 32% in LA) and EGFRm was detected in 32% of tested patients (34.3% in Asia, 20.0% in MENA and 28.4% in LA). In a multi-variate analysis, overall EGFRm patients treated with EGFR-TKI monotherapy as initial treatment, without any irradiation, had twice the risk of dying (hazard ratio: 1.983, 95% confidence interval: 1.079–3.643; p = 0.027) versus any other treatment. Finally, unresectable patients with EGFRm NSCLC who received concurrent chemoradiotherapy (cCRT) as initial therapy had longer overall survival (OS) compared with their counterparts who only received TKI monotherapy without any irradiation (48 months versus 24 months; p
- Published
- 2022
- Full Text
- View/download PDF
10. Colorectal cancer survival among Ministry of National Guard-Health Affairs (MNG-HA) population 2009–2017: retrospective study
- Author
-
Mesnad Alyabsi, Fouad Sabatin, Majed Ramadan, and Abdul Rahman Jazieh
- Subjects
Colorectal cancer (CRC) ,Registry ,SEER ,Survival ,Saudi Arabia ,Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,RC254-282 - Abstract
Abstract Background Colorectal cancer (CRC) is the most diagnosed cancer among males and third among females in Saudi Arabia, with up to two-third diagnosed at advanced stage. The objective of our study was to estimate CRC survival and determine prognostic factors. Methods Ministry of National Guard- Health Affairs (MNG-HA) registry data was utilized to identify patients diagnosed with CRC between 2009 and 2017. Cases were followed until December 30th, 2017 to assess their one-, three-, and five-year CRC-specific survivals. Kaplan-Meier method and Cox proportional hazard models were used to assess survival from CRC. Results A total of 1012 CRC patients were diagnosed during 2009–2017. Nearly, one-fourth of the patients presented with rectal tumor, 42.89% with left colon and 33.41% of the cases were diagnosed at distant metastasis stage. The overall one-, three-, and five-year survival were 83, 65 and 52.0%, respectively. The five-year survival was 79.85% for localized stage, 63.25% for regional stage and 20.31% for distant metastasis. Multivariate analyses showed that age, diagnosis period, stage, nationality, basis of diagnosis, morphology and location of tumor were associated with survival. Conclusions Findings reveal poor survival compared to Surveillance, Epidemiology, and End Results (SEER) population. Diagnoses at late stage and no surgical and/or perioperative chemotherapy were associated with increased risk of death. Population-based screening in this population should be considered.
- Published
- 2021
- Full Text
- View/download PDF
11. A retrospective evaluation of the value of COVID-19 screening and testing in patients with cancer: Aiming at a moving target
- Author
-
Abdul Rahman Jazieh, Majed Alghamdi, Mohammad Alkaiyat, Sameera M. Al Johani, and Moussab Damlaj
- Subjects
COVID-19 ,RT-PCR ,Laboratory testing ,Screening ,Cancer patients ,Infectious and parasitic diseases ,RC109-216 ,Public aspects of medicine ,RA1-1270 - Abstract
Background: Diagnosis of COVID-19 infection in cancer patients is critical to co-manage their underlying disease and infection appropriately. Our study aimed at evaluating the sensitivity and specificity of screening patients with cancer for COVID-19 infection. Methods: All oncology patients receiving care at Department of Oncology at King Abdulaziz Medical City in Riyadh were screened using the acute respiratory infection (ARI) survey. Nasopharyngeal and throat swap for polymerase chain reaction (PCR) testing for severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) was performed on patients who have high ARI score (i.e. ≥ 4), or any patient requiring elective/emergency hospitalization, undergoing a procedure as well as screening asymptomatic patients receiving chemotherapy between April 1st and July 30, 2020. Institutional Review Board approval was obtained. Descriptive and inferential analyses were done and sensitivity, specificity, positive and negative predictive values (PPV and NPV) were calculated considering the COVID-19 PCR as the gold standard. Results: During the study period, a total of 473 patients were included with a median age was 56 years (14–104), 51% were female, 73% had solid tumors, and 66% received treatment within the last 3 months. These patients underwent 688 PCR tests along with ARI survey screening. Testing was done in the outpatient, inpatient, and emergency department setting in 41%, 40% and 19% of the patients, respectively. Majority of tests were screening of asymptomatic patients and only 23% were tested for suspected infections with ARI ≥ 4. A total of 54 patients (8%) had positive PCR for COVID-19 infection. The prevalence of infection varied from month to month ranging from 1.09% in April up to 19.70% in June and correlated with the average daily and active case load at a national level. The diagnostic yield of the ARI score also correlated with infection burden nationally. The PPV and NPV of the ARI as a screening tool was 18.24% (0–31.8) and 95.6% (86.36–98.86%) with the PPN fluctuating considerably in parallel with the prevalence of COVID-19 result. Similarly, the sensitivity and specificity of the ARI were 55.77% (0–70.59) and 79.4 (69.19–92), respectively. Conclusion: The yield of screening asymptomatic patients with cancer varies based on the community burden of COVID-19 infection. As universal screening can cause delays to patient care, it should be tailored based on the individual patient risks and infection burden in the region.
- Published
- 2021
- Full Text
- View/download PDF
12. Impact of the COVID-19 Pandemic on Cancer Care in Iraq: Exploratory Research
- Author
-
Ahmed Ahmed, Mohammad Omar Farouq Alkaiya ., Hoda Jrad ., Abdul Rahman Jazieh ., and Layth Mula-Hussain .
- Subjects
covid_19 ,iraq ,cancer ,care ,Medicine - Abstract
Background: The COVID-19 pandemic has a tangible impact on the health care systems globallyand is represented by interruption of the usual services in many health facilities and exposingvulnerable patients to significant risks.Objectives: We aimed to evaluate this pandemic’s impact on Iraq’s cancer care.Materials and methods: We conducted an exploratory study using a validated web-basedquestionnaire of 51 items. The questionnaire collected information on the capacity and servicesoffered at the Iraqi cancer centers, the magnitude of care disruption, reasons for the disruption,challenges faced, patient harm estimation, and the interventions implemented during the pandemic.Results: 18 cancer centers from 11 Iraqi governorates took part between 21st April and 8th May2020. These centers were serving around 18,867 new patients per year. Most of them (72.2%)were facing challenges in delivering their care during the pandemic. Although 44.4% of the centersreduced their services as part of a pre-emptive strategy, other reported reasons included lack ofpersonal protective equipment (22.2%), an overwhelmed system (11.1%), and a restricted approachto medications (11.1%). Missing at least one therapy cycle by > 10% of the patients was reportedin 38.9% of the centers. Participants have reported that their patients were exposed to potentialharm from interruption of cancer-specific care (44.4%) and non-cancer-related care (33.3%).Conclusion: The negative impact of the COVID-19 pandemic on cancer care in Iraq is evident.Additional research to estimate such an effect at the patients’ level and the required measures tocounteract this problem is vital.
- Published
- 2021
- Full Text
- View/download PDF
13. The trends of complementary alternative medicine use among cancer patients
- Author
-
Abdul Rahman Jazieh, Khadega A. Abuelgasim, Husam I. Ardah, Mohammad Alkaiyat, and Omar B. Da’ar
- Subjects
Complementary and alternative medicine ,CAM ,Cancer patients ,Trends ,Other systems of medicine ,RZ201-999 - Abstract
Abstract Background The use of complementary and alternative medicine (CAM) is common among cancer patients and it may reflect the individual and societal beliefs on cancer therapy. Our study aimed to evaluate the trends of CAM use among patients with cancer between 2006 and 2018. Methods We included 2 Cohorts of patients with cancer who were recruited for Cohort 1 between 2006 and 2008 and for Cohort 2 between 2016 and 2018. The study is a cross-sectional study obtaining demographic and clinical information and inquiring about the types of CAM used, the reasons to use them and the perceived benefits. We compared the changes in the patterns of CAM use and other variables between the two cohorts. Results A total of 1416 patients were included in the study, with 464 patients in Cohort 1 and 952 patients in Cohort 2. Patients in Cohort 2 used less CAM (78.9%) than Cohort 1 (96.8%). Cohort 1 was more likely to use CAM to treat cancer compared to Cohort 2 (84.4% vs. 73%, respectively, p
- Published
- 2021
- Full Text
- View/download PDF
14. The effect of marital status on stage at diagnosis and survival in Saudis diagnosed with colorectal cancer: cancer registry analysis
- Author
-
Mesnad Alyabsi, Majed Ramadan, Mohammed Algarni, Kanan Alshammari, and Abdul Rahman Jazieh
- Subjects
Medicine ,Science - Abstract
Abstract Colorectal cancer (CRC) is the most common cancer in males and third in females in Saudi Arabia, with the majority (66%) diagnosed at a late stage. We evaluated the effect of marital status on stage at diagnosis and CRC survival. We hypothesized that married patients would be more likely to present at an early stage and have higher survival than unmarried patients. The Ministry of National Guard-Health Affairs (MNG-HA) cancer registry was used to identify patients diagnosed with CRC from 2009 to 2017. A competing risk analysis was performed to assess the 5-year CRC-specific survival, adjusting for potential confounders. The Kaplan–Meier method and the Cox regressions were used to assess survival. Two-thirds (76.50%) of the 936 CRC patients were married, 11.64% were unmarried, and 11.86% had an unknown marital status. With multiple imputation-based analysis, the multivariate analysis indicated that unmarried patients were 52% more likely to present at an advanced stage [adjusted odds ratio (aOR) 1.52; 95% CI 1.33–1.73], and had a 30% higher risk of death due to CRC compared to the married patients (aHR 1.30; CI 1.17, 1.44). Future CRC screening and survivorship programs should assess the needs of the vulnerable unmarried population. Interventions supporting the early detection of CRC in this population may be beneficial in the long term and lead to improved cancer outcomes.
- Published
- 2021
- Full Text
- View/download PDF
15. Do Multidisciplinary Tumor Board Discussions Correlate With Increase in 5-Year Survival? A Meta-Analysis Study
- Author
-
Ghada Algwaiz, Yezan Salam, Rami Bustami, Mazen Ferwana, and Abdul Rahman Jazieh
- Subjects
tumor board ,multidisciplinary care ,5-year survival ,patient-oriented outcome ,multidisciplinary tumor board meetings ,Medicine (General) ,R5-920 - Abstract
Introduction: Due to the complex nature of cancer cases, it is imperative that the involved healthcare providers coordinate the patients care plan in union to reach the best possible outcome in the smoothest and fastest manner. This is what multidisciplinary tumor board (MTB) meetings strive to achieve. Conducting regular MTB meetings requires significant investment of time and finances. It is thus vital to assess the empirical benefits of such practice. Methods: A meta-analysis was conducted to evaluate the literature regarding the impact of MTB meetings on patient 5-year survival. Relevant studies were identified by searching Ovid MEDLINE and Embase databases from January 1995 to July 2019. Studies were included if they assessed 5-year survival in cases discussed in MTB meetings and used a comparison group and/or a pretest and posttest design. Results: Five articles met the study's inclusion criteria. Quality of studies was affected by selection bias and the use of historic cohorts. The results showed significantly improved 5-year survival in the MTB group compared with the non-MTB groups (odds ratio for 5-year death rate of 0.59, CI 0.45–0.78, p < 0.001). Conclusion: This meta-analysis showed that cancer MTB meetings have a significant impact on patients’ 5-year survival. This could be because of several reasons, such as less time to treatment initiation, better adherence to guidelines, higher numbers of investigational imaging, lesser surgical complications, and recurrence rates. Future prospective studies are needed to further delineate reasons for improvement of outcome to enhance the benefits of this approach.
- Published
- 2021
- Full Text
- View/download PDF
16. Delivering Cancer Care During the COVID-19 Pandemic: Recommendations and Lessons Learned From ASCO Global Webinars
- Author
-
Abdul Rahman Jazieh, Stephen L. Chan, Giuseppe Curigliano, Natalie Dickson, Vanessa Eaton, Jesus Garcia-Foncillas, Terry Gilmore, Leora Horn, David J. Kerr, Jeeyun Lee, Clarissa Mathias, Angélica Nogueira-Rodrigues, Lori Pierce, Alvaro Rogado, Richard L. Schilsky, Jean-Charles Soria, Olivier Vandenberg, Jeremy L. Warner, and Kazuhiro Yoshida
- Subjects
Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,RC254-282 - Abstract
PURPOSEIn response to the COVID-19 pandemic, the ASCO launched a Global Webinar Series to address various aspects of cancer care during the pandemic. Here we present the lessons learned and recommendations that have emerged from these webinars.METHODSFifteen international health care experts from different global regions and oncology disciplines participated in one of the six 1-hour webinars to discuss the latest data, share their experiences, and provide recommendations to manage cancer care during the COVID-19 pandemic. These sessions include didactic presentations followed by a moderated discussion and questions from the audience. All recommendations have been transcribed, categorized, and reviewed by the experts, who have also approved the consensus recommendations.RESULTSThe summary recommendations are divided into different categories, including risk minimization; care prioritization of patients; health care team management; virtual care; management of patients with cancer undergoing surgical, radiation, and systemic therapy; clinical research; and recovery plans. The recommendations emphasize the protection of patients and health care teams from infections, delivery of timely and appropriate care, reduction of harm from the interruption of care, and preparation to handle a surge of new COVID-19 cases, complications, or comorbidities thereof.CONCLUSIONThe recommendations from the ASCO Global Webinar Series may guide practicing oncologists to manage their patients during the ongoing pandemic and help organizations recover from the crisis. Implementation of these recommendations may improve understanding of how COVID-19 has affected cancer care and increase readiness to manage the current and any future outbreaks effectively.
- Published
- 2020
- Full Text
- View/download PDF
17. Improving Quality of Cancer Care by Participating in Quality Oncology Practice Initiative Certification Program
- Author
-
Abdul Rahman Jazieh, Nafisa Abdelhafiez, Nashmia Al Mutairi, Ahmed Hashem, Mohammad Alkaiyat, Mona Al Shami, and Mohammad Jahanzeb
- Subjects
Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,RC254-282 - Abstract
PURPOSE ASCO developed the Quality Oncology Practice Initiative (QOPI) to ensure patient safety in oncology outpatient services. We evaluated the impact of participation in QOPI certification on patient care at our institution. METHODS To participate in QOPI, we created a multidisciplinary team, and we chose the required modules and began QOPI participation per program requirement. In the initial round, we scored lower than the required score of 75% to be eligible for QOPI certification. We then implemented multiple measures and interventions, and we conducted multiple Plan, Do, Study, Act cycles (PSDA) cycles to achieve our goal. RESULTS Our score in the initial round was 68%; in the second round, our score remained low at 65%; in the third round, we exceeded the target score by achieving 93%. We completed the certification process with a site visit. In October 2018, we became the first QOPI-certified center in the Middle East and Asia. CONCLUSION We learned many lessons during our journey toward QOPI certification. Essential elements of success included timely assembly of the right multidisciplinary team and clear communication between team members within the institution and with the ASCO QOPI team.
- Published
- 2020
- Full Text
- View/download PDF
18. International Perspective on the Pursuit of Quality in Cancer Care: Global Application of QOPI and QOPI Certification
- Author
-
Douglas W. Blayney, Nafisa Albdelhafeez, Abdul Rahman Jazieh, Carlos Frederico Pinto, Adrian Udrea, Alex Roach, Devika Das, Stephen Grubbs, John Hamm, Mohammad Jahanzeb, Arif H. Kamal, Ronan J. Kelly, S. Eric Martin, Deirdre O'Mahony, Walter Birch, Ronda Bowman, Stéphanie T. S. Crist, Amy Evers, Terry Gilmore, Meredith Klein, and Robert Siegel
- Subjects
Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,RC254-282 - Published
- 2020
- Full Text
- View/download PDF
19. Impact of the COVID-19 Pandemic on Cancer Care: A Global Collaborative Study
- Author
-
Abdul Rahman Jazieh, Hakan Akbulut, Giuseppe Curigliano, Alvaro Rogado, Abdullah Ali Alsharm, Evangelia D. Razis, Layth Mula-Hussain, Hassan Errihani, Adnan Khattak, Roselle B. De Guzman, Clarissa Mathias, Mohammad Omar Farouq Alkaiyat, Hoda Jradi, and Christian Rolfo
- Subjects
Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,RC254-282 - Abstract
PURPOSEThe COVID-19 pandemic affected health care systems globally and resulted in the interruption of usual care in many health care facilities, exposing vulnerable patients with cancer to significant risks. Our study aimed to evaluate the impact of this pandemic on cancer care worldwide.METHODSWe conducted a cross-sectional study using a validated web-based questionnaire of 51 items. The questionnaire obtained information on the capacity and services offered at these centers, magnitude of disruption of care, reasons for disruption, challenges faced, interventions implemented, and the estimation of patient harm during the pandemic.RESULTSA total of 356 centers from 54 countries across six continents participated between April 21 and May 8, 2020. These centers serve 716,979 new patients with cancer a year. Most of them (88.2%) reported facing challenges in delivering care during the pandemic. Although 55.34% reduced services as part of a preemptive strategy, other common reasons included an overwhelmed system (19.94%), lack of personal protective equipment (19.10%), staff shortage (17.98%), and restricted access to medications (9.83%). Missing at least one cycle of therapy by > 10% of patients was reported in 46.31% of the centers. Participants reported patient exposure to harm from interruption of cancer-specific care (36.52%) and noncancer-related care (39.04%), with some centers estimating that up to 80% of their patients were exposed to harm.CONCLUSIONThe detrimental impact of the COVID-19 pandemic on cancer care is widespread, with varying magnitude among centers worldwide. Additional research to assess this impact at the patient level is required.
- Published
- 2020
- Full Text
- View/download PDF
20. Expression of Immune Response Markers in Arab Patients With Lung Cancer
- Author
-
Abdul Rahman Jazieh, Adda Bounedjar, Hanaa Bamefleh, Turki Alfayea, Hatim Q. Almaghraby, Ayed Belarabi, Wahiba Ouahioune, Zoubir Derbouz, Mohammad Alkaiyat, Khaled Alkattan, Moussab Damlaj, and Walid E. Khalbuss
- Subjects
Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,RC254-282 - Abstract
PURPOSEProgrammed death-ligand 1 (PD-L1) is a marker for checkpoint inhibitor use in the management of solid tumors, especially in non–small-cell lung cancer (NSCLC). Our study was aimed at determining the patterns of PD-L1 expression and cluster of differentiation 8 (CD8) immunostains in patients with NSCLC in the Arab population.METHODSArchival tumor tissue from patients with a confirmed diagnosis of NSCLC were obtained and stained for PD-L1 with antibody 22C3, using immunohistochemistry staining and giving the tumor proportion score (TPS) as a percentage from 0%-100% of stained tumor cells. Tumors were categorized into negative expressers (TPS < 1%), low positive (TPS, 1%-49%), and high positive (TPS, 50%-100%). Correlation of expression with clinical and pathologic features, including CD8-positive (CD8+) lymphocyte density, was also analyzed.RESULTSTwo hundred patients with NSCLC were included in the study from 6 centers in Saudi Arabia and Algeria. Median age was 65 years (28-93 years), and the majority were men (75%) with stage 4 NSCLC (64%). The TPS was high in 37 patients (18%), low in 60 patients (30%), and negative in 103 patients (52%). In a univariate analysis, the following were significant predictors of any PD-L1 expression (> 1%): male sex, being Saudi national patients, high expression of CD8+, and presence of tumor-infiltrating lymphocytes. In the multivariate analysis, only high expression of CD8+ cells (≥ 2+) was significant, with an odds ratio of 4.4 (95% CI, 1.5 to 12.9; P = .003)CONCLUSIONPD-L1 expression in our population is similar to the published literature and correlated with the density of CD8+ cells. Validation of the predictive value of this marker in our population and identifying easier and reliable methods to test for it are warranted.
- Published
- 2020
- Full Text
- View/download PDF
21. Prevalence and Risk Factors of Burnout Among Female Oncologists From the Middle East and North Africa
- Author
-
Atlal Abusanad, Assia Bensalem, Emad Shash, Layth Mula-Hussain, Zineb Benbrahim, Sami Khatib, Nafisa Abdelhafiz, Jawaher Ansari, Hoda Jradi, Khaled Alkattan, and Abdul Rahman Jazieh
- Subjects
burnout ,psychology ,female oncologists ,prevalence ,oncology ,women in oncology ,Psychology ,BF1-990 - Abstract
BackgroundBurnout (BO) is a recognized challenge among the oncology workforce. It affects both genders with a higher frequency among women. This study examined the factors contributing to the development of burnout among female oncologists from the Middle East and North Africa (MENA).MethodsAn online cross-sectional survey was distributed to oncology professionals from different countries in the MENA region. The validated Maslach Burnout Inventory (MBI) of emotional exhaustion (EE), Depersonalization (DE), and Personal Achievement (PA) plus questions about demography/work-related factors and attitudes toward oncology were included. Data were analyzed to measure BO prevalence and related factors.ResultsBetween 10 February and 15 March 2020, 545 responses were submitted by female oncologists. The responses pre-dated the COVID-19 pandemic emergence in the region. BO prevalence was 71% among female professionals. Women aged 25% on administrative work daily. Nearly half of the respondents (49%) expressed a recurring thought of quitting oncology and 70% had no burnout support or education. Inability to deliver optimal care was reported as distressing for career development in 82%. Factors significantly influencing the BO risk were identified. Marital status, having children, academia and years in practice did not impact the risk of BO among female oncologists from MENA.ConclusionFemale oncologists from the Middle East and North Africa (MENA) were found to have a high prevalence of BO. In this cohort, the majority of women oncology workers were young and in their early to mid-career stages. Burnout was linked to being younger, practicing in North African nations, having a heavy administrative load, and having persistent thoughts of quitting. Practicing a hobby and engaging in oncology communication, on the other hand, reduced the chance of BO. Burnout support and education, specifically for oncology women, is required.
- Published
- 2022
- Full Text
- View/download PDF
22. Management of Early-Stage Resected Non-Small Cell Lung Cancer: Consensus Statement of the Lung cancer Consortium
- Author
-
Ahmed Allehebi, Khaled Al Kattan, Mashael Al Rujaib, Fouad Al Dayel, Edward Black, Mervat Mahrous, Muath AlNassar, Hamed Al Hussaini, Abdullah Al Twairgi, Nafisa Abdelhafeiz, Ameen Al Omair, Salem Al Shehri, Humaid O. Al-Shamsi, and Abdul Rahman Jazieh
- Subjects
Early Stage ,Non-small cell lung cancer ,Management ,Guidelines ,Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,RC254-282 - Abstract
Background: Management of early-stage non-small cell lung cancer (ES-NSCLC) has evolved over the last few years especially in terms of work-up and the use of systemic therapy. This consensus statement was developed to present updated guidelines for the management of this disease. Methods: Multidisciplinary team (MDT) of lung cancer experts convened to discuss a set of pertinent questions with importance relevance to the management of ES-NSCLC. ES-NSCLC includes stages I, II and resected stage III. The experts included consultants in chest imaging, thoracic surgery, radiation oncology, and medical oncology. Questions were discussed in virtual meetings and then a written manuscript with supporting evidence was drafted, reviewed, and approved by the team members. Results: The Consensus Statement included 9 questions addressing work-up and management of ES-NSCLC. Background information and literature review were presented for each question followed by specific recommendations to address the questions by oncology providers. The Statement was endorsed by various oncology societies in the Gulf region. Conclusion: The Consensus Statement serves as a guide for thoracic MDT members in the management of ES-NSCLC. Adaptation of these to the local setting is dictated usually by available resources and expertise, however, all efforts should be excreted to provide the optimal care to all patients whenever possible.
- Published
- 2022
- Full Text
- View/download PDF
23. Quality Measures: Types, Selection, and Application in Health Care Quality Improvement Projects
- Author
-
Abdul Rahman Jazieh
- Subjects
quality measures ,outcome ,process ,improvement ,Medicine (General) ,R5-920 - Published
- 2020
- Full Text
- View/download PDF
24. Managing Healthcare Workers During the COVID-19 Pandemic and Beyond
- Author
-
Abdul Rahman Jazieh
- Subjects
Medicine (General) ,R5-920 - Published
- 2020
- Full Text
- View/download PDF
25. Implementation of Country-Wide Pharmacoeconomic Principles in Cancer Care in Developing Countries: Expert-Based Recommendations
- Author
-
Abdul Rahman Jazieh, Elena Pizzo, Laszlo Gulacsi, Faris Eldahiyat, Munir Abu-Helalah, Nagwa Ibrahim, Hana AlAbdulkareem, Fatma Maraiki, Aabdulaziz AlSaggabi, and Paul Cornes
- Subjects
cancer care ,cost of cancer care ,health economics ,pharmacoeconomics ,Medicine (General) ,R5-920 - Abstract
Introduction: Cancer care is a major challenge to health care and for optimal outcomes, health systems need to align policy across many areas of public life. The recognition that even the wealthiest nations can fail optimum outcomes indicates a need for increased efficiency in cancer control programs. Fundamental to this is the efficient direction of resources––a process that can be optimized through economic measures. This article contains expert recommendations on how decision makers can implement pharmacoeconomic principles at national level in developing countries. Methods: A multidisciplinary panel of 10 experts was formed of oncologists, clinical pharmacists, health economists, and chronic disease control and public health experts from different countries and health-care sectors. The panel developed consensus recommendations for different stakeholders using a framework analysis method. Results: Recommendations were categorized as national level, hospital level, industry level, and public-community level to support decision makers in implementing pharmacoeconomic principles in a systematic way. The recommendations included having proper well-structured, data-driven processes with a specific role for each stakeholder. We proposed required structures and processes in such a way that they can be customized based on individual country plans. Conclusion: The expert panel recommendations will serve as a guide to relevant stakeholders at a national level. Adaptation of these recommendations to each setting is important to accommodate the situation and needs of each country.
- Published
- 2019
- Full Text
- View/download PDF
26. Improving Door-to-Antibiotic Administration Time in Patients With Fever and Suspected Chemotherapy-Induced Neutropenia: A Tertiary Care Center Experience
- Author
-
Reem Al Sudairy, Mohsen Alzahrani, Mohammad Alkaiyat, Mona Alshami, Abdullah Yaqub, Maha Al Fayadh, Khaled Al-Surimi, and Abdul Rahman Jazieh
- Subjects
induced febrile neutropenia ,patient safety ,compliance ,antibiotic time ,triage ,emergency ,Medicine (General) ,R5-920 - Abstract
Background: Chemotherapy-induced febrile neutropenia (FN) is a major cause of morbidity and mortality in cancer patients if not treated promptly. As we were facing considerable delays in the management of chemotherapy-induced febrile neutropenic patients in the Emergency Department (ED), we initiated an improvement project aiming for “door-to-antibiotic time” of 60 minutes or less for all patients with fever and suspected chemotherapy-induced neutropenia. Methods: A multidisciplinary team was established to work on the project. We used quality improvement tools for mapping the existing patient flow processes of patients with FN in the ED. Several proposed change ideas have been tested using the Model for Improvement. These change ideas include improving the triaging process, creating an electronic “chemotherapy alert caution” and order sets for physicians, and using the hot-line by nurses to call the pharmacy to expedite the process of preparation of antibiotics. Outcome and process measures were collected weekly and they were discussed thoroughly and analyzed by the team. Run charts were used to monitor the progress. Results: After six Plan-Do-Study-Act cycles, all process measures improved and ultimately the “door-to-antibiotic time” was achieved by reducing it from 255 minutes to 49 minutes. During project testing and implementation, the nursing staff skills improvement and education were taken into consideration as a balancing measure. Conclusion: In a six-month period, the project led to a timely administration of antibiotics for patients with FN in the ED. This improvement was sustained for more than two years after the project initiation.
- Published
- 2019
- Full Text
- View/download PDF
27. Healthcare Transformation in the Post-Coronavirus Pandemic Era
- Author
-
Abdul Rahman Jazieh and Zisis Kozlakidis
- Subjects
COVID-19 ,healthcare transformation ,ethics ,technological innovation ,coronavirus ,Medicine (General) ,R5-920 - Published
- 2020
- Full Text
- View/download PDF
28. The Study of Druggable Targets in Nonsquamous Non-Small-Cell Lung Cancer in the Middle East and North Africa
- Author
-
Abdul Rahman Jazieh, Adda Bounedjar, Fouad Al Dayel, Shamayel Fahem, Arafat Tfayli, Kakil Rasul, Hassan Jaafar, Mohammad Jaloudi, Turki Al Fayea, Hatim Q Al Maghrabi, Hanaa Bamefleh, Khaled Al Kattan, Blaha Larbaoui, Taha Filali, Hamed Al Husaini, Yosra Ali, and in collaboration with the Arab Collaborative Hematology Oncology Group (ACHOG)
- Subjects
druggable ,druggable targets ,lung cancer ,non-small-cell lung cancer ,nonsquamous non-small-cell lung cancer ,Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,RC254-282 ,Immunologic diseases. Allergy ,RC581-607 - Abstract
Background: Druggable molecular targets are very important in the management of non-small-cell lung cancer (NSCLC). The purpose of our study is to determine the pattern of testing and mutation prevalence in the Middle East and North Africa population. Patients and Methods: Data of consecutive patients with nonsquamous NSCLC were collected from 10 centers in five countries; Saudi Arabia, UAE, Qatar, Lebanon, and Algeria. Statistical analysis was performed to delineate the prevalence of druggable targets and other relevant information. Results: Five hundred and sixty-six patients were included in the study. Majority were males (78.1%) with a median age of 61 years (22–89), 50% were current or ex-smokers and 370 patients (65.4%) were Stage IV. The epidermal growth factor receptor (EGFR) testing was performed on 164 patients of all stages. EGFR mutation was detected in 30 out of 96 patients (31.3%) with metastatic disease and in 12 out of 68 patients (17.6%) with Stage I to III. Female sex (39.5% vs. 22% males, P = 0.032), Stage IV (31.2% vs. 17.6% in Stage I to III, P = 0.049), and positive immunohistochemical-TTF1 (31.4% vs. 8.7% negative, P = 0.026) were predictors of mutation on univariate analysis. The multivariate analysis showed that patients with stage IV have three times higher positivity than lower stages (odds ratio = 3.495, P = 0.036). Anaplastic lymphoma kinase fusion was present in seven out of 89 patients (7.8%) of all stages, and only three out of 52 patients (5.8%) with metastatic disease. The reasons for not performing the tests in all of the 370 patients with metastatic disease were: physicians do not know where and how to send the test (62.3%), lack of funding to perform the test (11.1%), insufficient tissue (10.1%), and other reasons (16.6%). Conclusions: Only a small fraction of patients with NSCLC are tested for druggable targets and the prevalence of EGFR mutation is prevalence higher than the Western population. Overcoming the challenges of testing requires systematic plans to address education and resource allocation.
- Published
- 2019
- Full Text
- View/download PDF
29. Implementing a Communication Model to Enhance Patient-Centered Care
- Author
-
Abdul Rahman Jazieh, Reem Al Sudairy, Mona Al Shami, Abdullah Yaqub, Areej Al Khesaifi, Hasan M. Al-Dorzi, and Maha Fayad
- Subjects
communication model ,family-oriented care ,patient-centered care ,involving the family in patient care ,Medicine (General) ,R5-920 - Abstract
Background: Family involvement is essential in providing patient-centered care. It is very challenging to adapt into the health-care system. Our project aims at implementing a culturally tailored communication model to systematically involve a family in patient care. Materials and Methods: A multidisciplinary team was established to implement our previously developed communication model. We used rapid plan–do–study–act (PDSA) cycles of improvement to test the set of interventions to incorporate learned lessons into the project activities. The communication model was implemented in stages starting from the emergency department (ED) and expanding to different hospital units. Result: Fifteen PDSA cycles were conducted in the ED, intensive care unit, and inpatient wards. A clear algorithm on how to appoint the most responsible family members was developed and points of communication with the family were identified. Educational materials were developed for patients and families in addition to staff education about the program. There was a strong acceptance of the concept from families and staff, and the process is being implemented into our electronic health records. Conclusion: Our communication model was well accepted by patients, their families, and our staff. The plan is to automate the process for sustainability by making it an integral component of the electronic medical records and to introduce it throughout our system.
- Published
- 2018
- Full Text
- View/download PDF
30. Involving the Family in Patient Care: A Culturally Tailored Communication Model
- Author
-
Abdul Rahman Jazieh, Susan Volker, and Saadi Taher
- Subjects
communication model ,family-oriented care ,involving the family in patient care ,Medicine (General) ,R5-920 - Abstract
Background: Family involvement is a critical component of patient-centered care that impacts the quality of care and patient outcome. Our aim was to develop a patient- and family-based communication model suitable for societies with extended families. Methods: A multidisciplinary team was formed to conduct a situational analysis and review the patterns of family involvement in our patient population. Patient complaints were reviewed also to identify gaps in communication with families. The team proposed a model to facilitate the involvement of the family in the patient's care through the improvement of communication. Results: A communication model was developed keeping the patient in the center of communication but involving the family through identifying the most responsible family member. To assure structured measurable contact, mandatory points of communication were defined. The model streamlines communication with the family but maintaining the patients’ rights and autonomy. Conclusion: Our proposed model of communication takes into account the importance of communication with the family in a structured way. The team believes that it is going to be accepted by patients who will be explored in the pilot implementation stage as the next future step.
- Published
- 2018
- Full Text
- View/download PDF
31. Expert-Based Strategies to Improve Access to Cancer Therapeutics at the Hospital Level
- Author
-
Abdul Rahman Jazieh, Nagwa Ibrahim, Hana Abdulkareem, Fatma Maraiki, Khalid Alsaleh, and Marc Thill
- Subjects
access to cancer therapeutics ,cancer ,cancer medications ,cost of cancer care ,Medicine (General) ,R5-920 - Abstract
Background: Challenges related to access to cancer medications is an increasing global problem that has far-reaching impact on patients and healthcare systems. In this article, we are enlisting suggested solutions at the hospital or practice level to maximize the access to these important treatment modalities. Methods: An expert panel of practicing oncologists, clinical pharmacists, and health economists convened using a framework approach. The panelists identified individuals and entities that impact the use of cancer therapeutics and how they can improve the utilization and access to them. They enlisted the potential actions that hospital management and staff can take to enhance access to cancer therapeutics, then they grouped them into specific categories. Results: List of potential strategies and related action items were compiled into different categories including hospital leadership, drug evaluation entities, pharmacy, physicians, patients and families, and other parties. Recommendations included various actions to be considered by each group to achieve set goals. Conclusion: Our expert panel recommend multiple strategies and approaches to reduce the cost of cancer medications and improve patients’ access to them. These recommendations can be adapted by the decision-makers and staff of the hospitals to their own settings and the current circumstances.
- Published
- 2018
- Full Text
- View/download PDF
32. Erlotinib in Patients with Advanced Non-small Cell Lung Cancer in Middle Eastern Population
- Author
-
Abdul Rahman Jazieh, Turki M Fayea, Mervat Mahrous, Tarek Darwish, Essam Fawzi, Ashwaq A Alolayan, Nagham Sheblaq, Mohammed Alkaiyat, and Yosra Ali
- Subjects
erlotinib ,erlotinib in patients ,middle eastern population ,non-small cell lung cancer ,tyrosine kinase inhibitor ,Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,RC254-282 ,Immunologic diseases. Allergy ,RC581-607 - Abstract
Background: Although erlotinib is widely used in the management of non-small cell lung cancer (NSCLC), no prior studies were conducted in Middle Eastern population. Our study aims at evaluating erlotinib prospectively in this population. Patients and Methods: This open-label, prospective, single-arm, multicenter Phase IV clinical trial of erlotinib as single agent evaluated safety and efficacy of Erlotinib in Middle Eastern patients with advanced NSCLC. Results: A total of 56 patients were enrolled in five sites in Saudi Arabia. Majority of patients were males (60%) with median age of 57 years (34–80), Stage IV (98%), and adenocarcinoma (84%). Eastern Cooperative Oncology Group performance Status III (41.1%). Epidermal growth factor receptor (EGFR) mutations were present in 24 patients out of 36 patients tested (67%). The most common reported adverse events (AEs) were rash 36 (64%), diarrhea 29 (52%), fatigue 10 (18%), and anorexia 5 (9%). Grade 4 or 5 AEs were not observed. Complete response was achieved in 2 (3.6%) and overall disease control was 60.8%. Median overall survival (OS) was significantly longer in patients with EGFR mutation than wild type (20 vs. 3 months, P = 0.002). Progression-free survival was 10 months and significantly longer in patients with EGFR mutation than wild type (16 vs. 6 months, P = 0.037). Patients with unknown EGFR status had PSF and OS better than wild-type patients and worse than patients with EGFR mutation. Cox regression analysis showed that older age (P = 0.029, HR 1.064), EGFR wild type (P = 0.014, hazard ratio [HR]: 8.497), and receiving radiation (P = 0.033, HR 6.433) significantly increase risk of death for patients receiving erlotinib. Conclusion: Erlotinib has efficacy and safety profile in Middle Eastern population similar to the reported literature. The empiric use of erlotinib in patients with unknown EGFR status in our patient population is warranted due to high prevalence of the mutation. However, it should not be used in confirmed wild-type disease.
- Published
- 2018
- Full Text
- View/download PDF
33. Impact of GI Tumor Board on Patient Management and Adherence to Guidelines
- Author
-
Haneen A. AlFarhan, Ghada F. Algwaiz, Hajer A. Alzahrani, Roaa S. Alsuhaibani, Ashwaq Alolayan, Nafisa Abdelhafiz, Yosra Ali, Sami Boghdadly, and Abdul Rahman Jazieh
- Subjects
Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,RC254-282 - Abstract
Purpose: As the burden of cancer on the population and the health care system continues to increase with more complicated treatment options, the need for multidisciplinary teams to be as efficient as possible becomes more vital. Our study aimed to evaluate the consistency of GI Tumor Board (GI TB) recommendations with international guidelines, the adherence of physicians involved in patient care to TB recommendations, and the impact on the management of patients. Methods: A prospective cohort study was conducted from January to June 2016 at our institution, which is a major tertiary hospital that provides comprehensive cancer care. All cases presented at the GI TB during this period were included. Data regarding adherence to National Comprehensive Cancer Network guidelines, adherence to TB recommendations, and changes made to the management of patients were collected weekly from the GI TB in a data collection form. Results: Of the 104 patients included, 57 (55%) were males and the median age was 58 (16 to 85) years. Colorectal cancer was the most common diagnosis, in 65 patients (63%). Nearly one-half of cases (45%) were stage IV cancers. Starting new treatment was recommended for 72 patients (69%). Further investigations were requested for 15 patients (14%). For imaging, 24 recommendations (23%) were made. Adherence to National Comprehensive Cancer Network guidelines was observed in 97% of total recommendations. New findings were found in pathology (11%), radiology (13%), and staging (4%). Management plans were changed in 37 cases (36%). Over a 3-month period after presentation to the GI TB, most of the recommendations (87%) were performed. Conclusion: A multidisciplinary tumor board enhances the adherence to guidelines and has an impact on patient management in approximately one-third of patients. Among physicians, adherence to recommendations of the TB was high.
- Published
- 2018
- Full Text
- View/download PDF
34. The use of complementary and alternative medicine by patients with cancer: a cross-sectional survey in Saudi Arabia
- Author
-
Khadega A. Abuelgasim, Yousef Alsharhan, Tariq Alenzi, Abdulaziz Alhazzani, Yosra Z. Ali, and Abdul Rahman Jazieh
- Subjects
Complementary and alternative medicine ,Religious belief ,Cancer ,Camel products ,Brucellosis ,Middle East respiratory syndrome coronavirus (MERS-CoV) ,Other systems of medicine ,RZ201-999 - Abstract
Abstract Background A significant proportion of cancer patients use complementary and alternative medicine (CAM) along with conventional therapies (CT), whereas a smaller proportion delay or defer CT in favor of CAM. Previous studies exploring CAM use among cancer patients in the Middle East region have shown discrepant results. This study investigates the prevalence and pattern of CAM use by Saudi cancer patients. It also discusses the possible benefits and harm related to CAM use by cancer patients, and it explores the beliefs patients hold and their transparency with health care providers regarding their CAM use. Methods A cross-sectional study was conducted in oncology wards and outpatient clinics by using face-to-face interviews with the participants. Results A total of 156 patients with a median age of 50 years (18–84) participated in the study. The prevalence of CAM use was 69.9%; the most prominent types of CAM were those of a religious nature, such as supplication (95.4%), Quran recitation (88.1%), consuming Zamzam water (84.4%), and water upon which the Quran has been read (63.3%). Drinking camel milk was reported by 24.1% of CAM users, whereas camel urine was consumed by 15.7%. A variety of reasons were given for CAM use: 75% reported that they were using CAM to treat cancer, enhance mood (18.3%),control pain (11.9%), enhance the immune system (11%),increase physical fitness (6.4%), and improve appetite (4.6%). Thirty percent of CAM users had discussed the issue with their doctors; only 7.7% had done so with their nurses. Conclusions The use of CAM, including camel products, is highly prevalent among cancer patients in the Middle East, but these patients do not necessarily divulge their CAM use to their treating physicians and nurses. Although CAM use can be beneficial, some can be very harmful, especially for cancer patients. Association is known between camel products and brucellosis and Middle East respiratory syndrome coronavirus (MERS-CoV). Both can lead to tremendous morbidity in immune-compromised patients. Doctor–patient communication regarding CAM use is of paramount importance in cancer care.
- Published
- 2018
- Full Text
- View/download PDF
35. Guide lines for management of adult histiocytic disease
- Author
-
Hind Abdin Salama, Ayman Yahya Alhejazi, Ahmed Absi, Saeed Alshieban, Mohsen Alzahrani, Ahmed Alaskar, Giamal Gmati, Moussab Damlaj, Khadega A Abuelgasim, Osama Ali, Abdulrahman Alghamdi, Bader Alahmari, Areej Almugairi, Hazza Alzahrani, Hanni ALhashmi, and Abdul Rahman Jazieh
- Subjects
Erdheium chester ,hemophagocytic lymhohistiocytosis ,histiocytic disease ,Diseases of the circulatory (Cardiovascular) system ,RC666-701 - Abstract
BACKGROUND: Histiocytic disease is a diverse disease, characterized by multisystem involvement, diagnosis and management can be challenging. Guidelines are important tool to provide evidence-based management; however, guidelines for management of adult histiocytic disease are scarce. METHODOLOGY: A multidisciplinary team from Saudi Arabia developed guidelines to manage the adult histiocytic disease with an intention to provide standard of care for diagnosis and management of the most frequently encountered subtypes of adult histiocytic disease in the region. RESULTS: Detailed guidelines to different categories of histiocytic disease were finalized after review of many international guidelines and extensive literature review. CONCLUSION: Local guidelines for adults histiocytic disease was developed and can be shared with different hematology centers.
- Published
- 2018
- Full Text
- View/download PDF
36. Saudi lung cancer prevention and screening guidelines
- Author
-
Abdul Rahman Jazieh, Majed AlGhamdi, Sarah AlGhanem, Mohammed AlGarni, Khaled AlKattan, Mashael AlRujaib, Manal AlNaimi, Ola Mahmoud Babelli, Suleiman AlShehri, Rana AlQahtani, and Mohammed Zeitouni
- Subjects
Guidelines ,lung cancer ,lung cancer guidelines ,lung cancer prevention ,lung cancer screening ,prevention ,Saudi lung cancer ,screening ,Diseases of the circulatory (Cardiovascular) system ,RC666-701 ,Diseases of the respiratory system ,RC705-779 - Abstract
BACKGROUND: While lung cancer is the leading cancer cause of death, it is largely preventable. Furthermore, early diagnosis enhances the chance of cure. Therefore, we developed guidelines for lung cancer prevention and early detection. METHODS: A multidisciplinary team of experts in lung cancer representing different health-care sectors was assembled based on the National Cancer Center request and in coordination with the Saudi Lung Cancer Association of Saudi Thoracic Society. The team reviewed various reliable international guidelines and the data and experience in the Kingdom and formulated guidelines that address the primary and secondary prevention approaches in lung cancer, including tobacco control, early diagnosis, and lung cancer screening. RESULTS: The team developed guidelines to assist healthcare professionals in the Kingdom manage the different aspects of lung cancer prevention. Primary prevention through tobacco control: the recommendations encourage all healthcare professionals in all practice settings to screen their patients for smoking and to provide counseling and if needed referral to smoking cessation programs for current smokers. For early diagnosis of patients with symptoms suspicions of lung cancer, it is expected standard of care to investigate, work up, and refer the patients appropriately. Mass screening of patients at high risk for developing lung cancer: the recommendations listed the program requirements, eligible patients, and algorithm to manage findings. However, the team does not recommend that national screening program be mandated or implemented for lung cancer at this stage until more data and studies provide stronger evidence to justify adopting a national program. CONCLUSIONS: Physicians can play an important role in preventing lung cancer by tobacco control and also detect lung cancer at earlier presentation. However, national mass screening programs require further study.
- Published
- 2018
- Full Text
- View/download PDF
37. Virtual Oncology in the Time of COVID-19 Pandemic: Moving Forward!
- Author
-
Abdul Rahman Jazieh and David Kerr
- Subjects
covid-19 ,virtual oncology ,telehealth ,virtual tumor boards ,Computer applications to medicine. Medical informatics ,R858-859.7 - Published
- 2021
- Full Text
- View/download PDF
38. COVID-19 Pandemic as a Catalyst for Healthcare Transformation: Finding the Silver Lining in a Global Catastrophe
- Author
-
Abdul Rahman Jazieh
- Subjects
Medicine (General) ,R5-920 - Published
- 2020
- Full Text
- View/download PDF
39. Saudi lung cancer management guidelines 2017
- Author
-
AR Jazieh on Behalf of Saudi Lung Cancer Guidelines Association - Saudi Lung Cancer Guidelines Members, Abdul Rahman Jazieh, Khaled Al Kattan, Ahmed Bamousa, Ashwaq Al Olayan, Ahmed Abdelwarith, Jawaher Ansari, Abdullah Al Twairqi, Turki Al Fayea, Khalid Al Saleh, Hamed Al Husaini, Nafisa Abdelhafiez, Mervat Mahrous, Medhat Faris, Ameen Al Omair, Adnan Hebshi, Salem Al Shehri, Foad Al Dayel, Hanaa Bamefleh, Walid Khalbuss, Sarah Al Ghanem, Shukri Loutfi, Azzam Khankan, Meshael Al Rujaib, Majed Al Ghamdi, Nagwa Ibrahim, Abdulmonem Swied, Mohammad Al Kayait, and Marie Datario
- Subjects
Lung cancer guidelines ,Saudi lung cancer ,Saudi lung cancer management guidelines ,Diseases of the circulatory (Cardiovascular) system ,RC666-701 ,Diseases of the respiratory system ,RC705-779 - Abstract
Background: Lung cancer management is getting more complex due to the rapid advances in all aspects of diagnostic and therapeutic options. Developing guidelines is critical to help practitioners provide standard of care. Methods: The Saudi Lung Cancer Guidelines Committee (SLCGC) multidisciplinary members from different specialties and from various regions and healthcare sectors of the country reviewed and updated all lung cancer guidelines with appropriate labeling of level of evidence. Supporting documents to help healthcare professionals were developed. Results: Detailed lung cancer management guidelines were finalized with appropriate resources for systemic therapy and short reviews highlighting important issues. Stage based disease management recommendation were included. A summary explanation for complex topics were included in addition to tables of approved systemic therapy. Conclusion: A multidisciplinary lung cancer guidelines was developed and will be disseminated across the country.
- Published
- 2017
- Full Text
- View/download PDF
40. Transarterial Embolization of Intermediate Hepatocellular Carcinoma in Elderly Patients: Which Technique Should Be First-line?
- Author
-
Azzam Khankan and Abdul Rahman Jazieh
- Subjects
Medical physics. Medical radiology. Nuclear medicine ,R895-920 - Published
- 2018
- Full Text
- View/download PDF
41. A finite and stable exponential growth-adjusted indirect cost of cancer associated with discounted years of life lost in Saudi Arabia
- Author
-
Omar B. Da'ar, Ashraf El-Metwally, Raghib Abu-Saris, and Abdul Rahman Jazieh
- Subjects
Economics ,Public health ,Science (General) ,Q1-390 ,Social sciences (General) ,H1-99 - Abstract
Background: The risk of getting cancer before full life expectancy and mortalities per year are on the rise in Saudi Arabia. Yet, evidence of economic burden of cancer in the country remains largely unknown. In order to provide evidence, we attempted to estimate the economic burden in terms of indirect cost associated with premature cancer deaths among the active or potentially economically active population aged 15–60 years in Saudi Arabia. Method: Within the framework of the World Health Organization guide of identifying the economic consequences of disease and injury, our method employs cost-of-illness approach. This approach is based on a macroeconomic model that estimates the indirect cost of cancer in terms of total non-health gross domestic product resource loss associated with a disease. We used epidemiological, health system, and macroeconomic data for our estimation. We discounted the net loss at 3% and computed an extension of the loss with a finite and stable upper limit proxied by non-health gross domestic product per capita. We carried out separate analyses for male and female. We conducted sensitivity analyses to account for uncertainties of epidemiological and economic factors on the robustness of the estimated economic burden. We varied the proportion of total cancer deaths, discount rate, and value of health expenditure per capita by ±20%. We further determined which of these factors or parameters had the greatest uncertainty or variation on the net present value total non-health gross domestic product resource loss per Capita. Results: Our results indicate the indirect cost associated with cancer deaths among Saudi population aged 15–60 years to be Int$ 2.57 billion of which Int$ 1.46 billion (57%) was accounted for by females. The total indirect loss of cancer deaths increased by 8% to Int$ 2.77 billion when the loss is allowed to grow with a finite and stable upper limit proxied by non-health gross domestic product per capita over the discounted years of life lost per a death among female and male respectively. Much of the uncertainty in the determination of the value of the loss was accounted for by the proportion of total cancer deaths and discount rate, while health expenditure per capita was responsible for the least variability. Conclusion: Our findings reveal evidence of indirect cost associated with cancer premature deaths in Saudi Arabia. In order to develop cancer control actions, the results of this study can inform health system policymakers not only of the extent of the enormous economic burden but also drawing attention to epidemiological and economic factors that explain the variability of the burden.
- Published
- 2018
- Full Text
- View/download PDF
42. Letter to Editor: Implementation of Patient and Family Communication Model in Different Settings
- Author
-
Abdul Rahman Jazieh
- Subjects
Medicine (General) ,R5-920 - Published
- 2020
- Full Text
- View/download PDF
43. Phase II Clinical Trial of Gefitinib for the Treatment of Chemonaïve Patients with Advanced Non-small Cell Lung Cancer with Poor Performance Status
- Author
-
Nagla Abdel Karim, Salma Musaad, Ahmad Zarzour, Sadan, Patil, and Abdul Rahman Jazieh
- Subjects
Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,RC254-282 - Published
- 2014
44. Quality of Care: One on One!
- Author
-
Abdul Rahman Jazieh
- Subjects
Medicine (General) ,R5-920 - Published
- 2018
- Full Text
- View/download PDF
45. Why a New Journal of Quality and Safety in Healthcare?
- Author
-
Abdul Rahman Jazieh, MD, MPH
- Subjects
Medicine (General) ,R5-920 - Published
- 2018
- Full Text
- View/download PDF
46. The roles of epidermal growth factor receptor (EGFR) inhibitors in the management of lung cancer
- Author
-
Ashwaq Al Olayan, Hamad Al Hussaini, and Abdul Rahman Jazieh
- Subjects
Infectious and parasitic diseases ,RC109-216 ,Public aspects of medicine ,RA1-1270 - Abstract
Summary: Targeting epidermal growth factor receptor (EGFR) is an important treatment option for non-small cell lung cancer (NSCLC).These targeted therapies have been studied extensively in NSCLC in first line and subsequent lines, including maintenance in empiric fashion or in patients with tumors harboring the EGFR mutations.In this manuscript, we will review in details the evolutions of these targeted therapy in the management of NSCLC. Keywords: EGFR, lung cancer, inhibitors
- Published
- 2012
- Full Text
- View/download PDF
47. Changes Over Time in COVID-19 Severity and Mortality in Patients Undergoing Cancer Treatment in the United States: Initial Report From the ASCO Registry
- Author
-
Julie Gralow, Melinda Kaltenbaugh, Charu Aggarwal, Daniel J Mesenhowski, Alicia L. Patrick, Richard L. Schilsky, Ronald C. Chen, Eric J. Clayton, Elizabeth Garrett-Mayer, Suanna S. Bruinooge, Kathryn Finch Mileham, Alexander I. Spira, David M. Waterhouse, Christiana Davis, Abdul Rahman Jazieh, Jen Hanley Williams, and Susan G. Moore
- Subjects
medicine.medical_specialty ,2019-20 coronavirus outbreak ,Coronavirus disease 2019 (COVID-19) ,Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) ,MEDLINE ,Neoplasms ,Internal medicine ,Humans ,Medicine ,In patient ,Registries ,Aged ,Proportional Hazards Models ,SARS-CoV-2 ,Oncology (nursing) ,business.industry ,Health Policy ,COVID-19 ,Cancer ,Middle Aged ,medicine.disease ,United States ,Cancer treatment ,Increased risk ,Oncology ,business - Abstract
PURPOSE:People with cancer are at increased risk for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. ASCO's COVID-19 registry promotes systematic data collection across US oncology practices.METHODS:Participating practices enter data on patients with SARS-CoV-2 infection in cancer treatment. In this analysis, we focus on all patients with hematologic or regional or metastatic solid tumor malignancies. Primary outcomes are 30- and 90-day mortality rates and change over time.RESULTS:Thirty-eight practices provided data for 453 patients from April to October 2020. Sixty-two percent had regional or metastatic solid tumors. Median age was 64 years. Forty-three percent were current or previous cigarette users. Patients with B-cell malignancies age 61-70 years had twice mortality risk (hazard ratio = 2.1 [95% CI, 1.3 to 3.3]) and those age > 70 years had 4.5 times mortality risk (95% CI, 1.8 to 11.1) compared with patients age ≤ 60 years. Association between survival and age was not significant in patients with metastatic solid tumors ( P = .12). Tobacco users had 30-day mortality estimate of 21% compared with 11% for never users (log-rank P = .005). Patients diagnosed with SARS-CoV-2 before June 2020 had 30-day mortality rate of 20% (95% CI, 14% to 25%) compared with 13% (8% to 18%) for those diagnosed in or after June 2020 ( P = .08). The 90-day mortality rate for pre-June patients was 28% (21% to 34%) compared with 21% (13% to 28%; P = .20).CONCLUSION:Older patients with B-cell malignancies were at increased risk for death (unlike older patients with metastatic solid tumors), as were all patients with cancer who smoke tobacco. Diagnosis of SARS-CoV-2 later in 2020 was associated with more favorable 30- and 90-day mortality, likely related to more asymptomatic cases and improved clinical management.
- Published
- 2022
- Full Text
- View/download PDF
48. HSR22-148: Prevalence of Social Toxicity and Associated Factors Among Patients With Cancer in Saudi Arabia
- Author
-
Abdul Rahman Jazieh, Hoda Jradi, Mohammad Alkaiyat, Yousuf Zafar, Ashwaq Alolayan, and Omar B Da'ar
- Subjects
Oncology - Published
- 2022
- Full Text
- View/download PDF
49. Predictors of poor precautionary practices towards COVID-19 among cancer patients
- Author
-
Sana Al-Sukhun, Hoda Jradi, Zineb Benbrahim, Mohammad Alkaiyat, Mohamed Alorabi, A. A. Alsharm, Assia Bensalem, Adda Bounedjar, Abdul Rad El Kinge, Hassan Errihani, Abdul Rahman Jazieh, Nafisa Abdelhafiez, Emad Tashkandi, Atlal Abusanad, and Muath Al-Nassar
- Subjects
Adult ,Male ,Cancer Research ,medicine.medical_specialty ,2019-20 coronavirus outbreak ,Multivariate analysis ,behaviors ,Adolescent ,Coronavirus disease 2019 (COVID-19) ,coronavirus ,Saudi Arabia ,North africa ,Anxiety ,Medical care ,Young Adult ,Neoplasms ,Surveys and Questionnaires ,Pandemic ,medicine ,Humans ,Pandemics ,Aged ,Aged, 80 and over ,SARS-CoV-2 ,business.industry ,pandemic ,precautions ,COVID-19 ,Cancer ,General Medicine ,Middle Aged ,medicine.disease ,Morocco ,Cross-Sectional Studies ,Behavioral response ,Oncology ,Family medicine ,Female ,cancer patients ,business ,Research Article - Abstract
Objective: Our study goal was to evaluate the behavioral response and practices of cancer patients to the coronavirus disease 2019 (COVID-19) pandemic in the Middle East and north Africa. Methods: A cross-sectional study was conducted using a validated anonymous 45-question survey administered via SurveyMonkey® to cancer patients in 13 centers in Algeria, Egypt, Jordan, Kuwait, Morocco and Saudi Arabia. Results: During the study period (from 21 April to 30 May 2020), 3642 patients participated in the study. The majority of patients (84.81%) were worried about contracting the infection. The reported strict adherence to precautions included avoiding the following actions: hand-shaking (77.40%), hugging and kissing (82.89%), social gathering (90.09%), meeting friends (84.68%) and visiting markets (75.65%). In a multivariate analysis, patients with poor precautionary practices were about twice as likely to cancel their medical appointment or a treatment session. Conclusion: Improving cancer patients’ knowledge of and adherence to precautionary measures is needed not just to reduce the risk of acquiring infection but also to minimize the interruption of their medical care., Lay abstract COVID-19 poses a higher risk for patients with cancer than other patients; therefore, it is prudent that they adhere to precautionary measures to protect themselves from the infection. We conducted a study to evaluate the behaviors and practices of these patients in response to the COVID-19 pandemic in the Middle, East and North Africa. We developed a survey of 45 questions that was distributed in 13 centers in Algeria, Egypt, Jordan, Kuwait, Morocco and Saudi Arabia between 21 April and 30 May 2020. About 85% of the 3642 patients who participated in the study were worried about contracting the infection. A substantial percentage of them (10–30%) were not adhering to various precautions and social distancing rules. On the other hand, 16% of them canceled medical appointments and 12% canceled treatment sessions. Our study showed the need for better adherence of patients with cancer to the infection precautions and most importantly, the need to have a better compliance with their treatment plans, such as keeping their scheduled appointments, to avoid harms from treatment delays.
- Published
- 2021
- Full Text
- View/download PDF
50. Real-World Data on the Prevalence of Anaplastic Lymphoma Kinase–Positive Non–Small-Cell Lung Cancer in the Middle East and North Africa
- Author
-
Rabab Gaafar, Abdul Rahman Jazieh, Hatem El Kadi, Hassan Errihani, Mohamed Magdy Abdallah, Fouad Al Dayel, Hassan Jaafar, Abeer A. Bahnassy, and Ghazi Zaatari
- Subjects
Cancer Research ,Lung Neoplasms ,Biology ,ALK Pathway ,Carcinoma, Non-Small-Cell Lung ,hemic and lymphatic diseases ,Prevalence ,medicine ,Humans ,Anaplastic Lymphoma Kinase ,Lebanon ,Thoracic Oncology ,Lung cancer ,Gene ,In Situ Hybridization, Fluorescence ,Retrospective Studies ,Kinase ,Receptor Protein-Tyrosine Kinases ,ORIGINAL REPORTS ,medicine.disease ,Lymphoma ,ErbB Receptors ,Oncology ,Cancer research ,Anaplastic Lymphoma Kinase Positive ,Real world data ,Tyrosine kinase - Abstract
PURPOSE Anaplastic lymphoma kinase ( ALK) gene alterations are potent oncogenic drivers in non–small-cell lung cancer (NSCLC). Tyrosine kinase inhibitors targeting the ALK pathway are effective in treating ALK-positive NSCLC. Around 5% of Asian and White patients with NSCLC have ALK-positive tumors, but ALK rearrangement prevalence data in the Middle East and North Africa (MENA) region are limited. METHODS In this noninterventional epidemiology study, histologically confirmed nonsquamous NSCLC samples retained for < 5 years in tissue banks at six centers in MENA were retrospectively analyzed for ALK rearrangement using the VENTANA immunohistochemistry (IHC) method. Patient characteristics obtained were analyzed for association with ALK rearrangement. Concordance between IHC and Vysis fluorescence in situ hybridization (FISH) ALK detection methods was assessed in a subset of samples. RESULTS Four hundred forty-eight tissue samples were analyzed using IHC: 137 (30.6%) in Lebanon, 104 (23.2%) in Saudi Arabia, 97 (21.7%) in Egypt, 80 (17.9%) in the United Arab Emirates, and 30 (6.7%) in Morocco. On the basis of IHC, the prevalence was 8.7% (95% CI, 6.3 to 11.7) for ALK-positivity and 91.3% (95% CI, 88.3 to 93.7) for ALK-negativity. On the basis of FISH (n = 148), the prevalence was 5.4% positivity and 81.8% negativity (12.8% nonevaluable). Concordance between IHC and FISH (n = 129) was 98.4% (95% CI, 94.2 to 99.8) for negative agreement and 98.5% (95% CI, 94.5 to 99.8) for overall agreement. Univariate analysis showed that ALK rearrangement was significantly associated with epidermal growth factor receptor wild-type status ( P = .03) but was not significantly associated with sex, race, smoking history, or histologic subtype. CONCLUSION Our findings suggest that ALK rearrangements are more prevalent in MENA than other geographic regions. High concordance was found between FISH and IHC. Except for epidermal growth factor receptor wild-type status, no clinicopathologic characteristics were associated with ALK-positive NSCLC.
- Published
- 2021
- Full Text
- View/download PDF
Catalog
Discovery Service for Jio Institute Digital Library
For full access to our library's resources, please sign in.