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This article briefly summarizes clinically relevant new aspects of the recently published German, Austrian, and Swiss Onkopedia guideline for the treatment of locally advanced rectal cancer. Main aspects comprise (i) the use of total neoadjuvant therapy for rectal cancers with high-risk features, (ii) treatment with neoadjuvant chemotherapy for patients with a low risk for local recurrence, (iii) immunotherapy using dostarlimab in patients with MSI high/dMMR rectal cancer, as well as (iv) the implementation of organ sparing treatment concepts. The availability of several evidence-based treatment options requires intensive discussion within the multidisciplinary team as well as dedicated information for patients about treatment goals, options, and risks of individual treatment approaches., (© 2024 S. Karger AG, Basel.)

In the context of the COVID-19 pandemic, there has been a scarcity of resources with various effects on the care of cancer patients. This paper provides an English summary of a German guideline on prioritization and resource allocation for colorectal and pancreatic cancer in the context of the pandemic. Based on a selective literature review as well as empirical and ethical analyses, the research team of the CancerCOVID Consortium drafted recommendations for prioritizing diagnostic and treatment measures for both entities. The final version of the guideline received consent from the executive boards of nine societies of the Association of Scientific Medical Societies in Germany (AWMF), 20 further professional organizations and 22 other experts from various disciplines as well as patient representatives. The guiding principle for the prioritization of decisions is the minimization of harm. Prioritization decisions to fulfill this overall goal should be guided by (1) the urgency relevant to avoid or reduce harm, (2) the likelihood of success of the diagnostic or therapeutic measure advised, and (3) the availability of alternative treatment options. In the event of a relevant risk of harm as a result of prioritization, these decisions should be made by means of a team approach. Gender, age, disability, ethnicity, origin, and other social characteristics, such as social or insurance status, as well as the vehemence of a patient's treatment request and SARS-CoV-2 vaccination status should not be used as prioritization criteria. The guideline provides concrete recommendations for (1) diagnostic procedures, (2) surgical procedures for cancer, and (3) systemic treatment and radiotherapy in patients with colorectal or pancreatic cancer within the context of the German healthcare system., (© 2024 S. Karger AG, Basel.)

Introduction: Palliative care physicians (Pcps) face special challenges caring for terminally ill patients. We conducted this study to evaluate the burnout (bo) prevalence among pcps and sought to identify risk as well as protective factors as a basis for the development of preventive measures., Methods: Participants (Pcs) were invited via e-mail to complete an online survey between May and June 2022. Besides the Oldenburg Burnout Inventory assessing the bo dimensions of exhaustion (exh) and disengagement (dis), sociodemographic data were collected., Results: The study found that 58% (cut-off mean value [M] ≥2.18) or more specifically, 38% (cut-off M ≥2.5) of the pcs showed increased scores in the exh subscale as a key dimension of bo. All dimensions were correlated with the level of medical and palliative care training, with higher scores for physicians in training. Furthermore, pcs without preventive measures like employee appraisals at work were more likely to be considered exhausted, disengaged, or burned out. The discrepancy between high exh and low dis scores shows that the polled pcps, despite feeling exh, nevertheless considered their work meaningful., Conclusion: Bo prevalence among pcps exceeds that of the general population and other specialties, whereas inexperienced pcps might be at high risk of shifting from exh to bo and could therefore benefit from tailored support. Further preventive measures including individual and organizational aspects are necessary to prevent bo and promote health among medical staff, thereby preserving quality of patient care. Elementary preventive measures such as employee appraisals can have a protective effect against bo., (© 2024 S. Karger AG, Basel.)

Aim: Cancer remains a disease with a significant impact on morbidity and mortality but also on quality of life. This prospective randomized pilot study investigated the effects of a sound intervention on physical and emotional well-being in outpatients with cancer., Methods: Two self-applied sound interventions were used for this purpose, either active "music playing" with a body monochord or passive sound intervention with headphones to listen to a given music compilation. Interventions were carried out over a period of 4 weeks for at least 15 min in the evening before bedtime. The following self-assessment questionnaires were completed both at baseline and after 4 weeks to evaluate the response: the Pittsburgh Sleep Quality Index (PSQI), the European Organization for Research and Treatment of Cancer (EORTC) Quality of Life Questionnaire (QLQ-C30), Visual Analogue Scale (VAS) for pain and fatigue, and the Fear of Progression (FoP) questionnaire. Primary endpoint of this exploratory trial was to describe the rate of patients with improvement in at least one dimension without worsening of any other., Results: 73 patients (29 male, 44 female) were included in the study and randomized to either active (n = 34, 47%) or passive sound intervention (n = 39, 53%). Median age was 52.0 years (range 21-79). Fourteen patients (19%) stated that they were musically active. The sound intervention was carried out on a median of 26 days (range 5-28). A higher percentage of patients in the passive group reached the primary endpoint: n = 15 (39%) versus n = 9 (27%). Response differences in favour of the passive group were seen with the VAS fatigue and with QLQ-30 questionnaires. Overall, an improvement in QLQ-30 questionnaire was seen in 12 patients (31%) in the passive group versus 3 patients (9%). Moreover, sound intervention significantly improved social functioning and shortness of breath in the passive group according to QLQ-C30. Significant improvements were also noticed in the passive group in terms of affective reactions as a domain of the FoP questionnaire. No effects on pain or sleep quality could be observed., Conclusion: A 4-week self-administered sound intervention was feasible in outpatients suffering from cancer. Using a panel of 5 questionnaires, passive sound interventions appeared to be more likely to positively influence patient-reported outcomes. In particular, a positive impact was documented in social functioning and fatigue., (© 2023 The Author(s). Published by S. Karger AG, Basel.)

Introduction: Cancer patients (pts) suffer from a significant amount of psychosocial distress related to tumor disease itself or straining treatments. Despite recommendations on how to screen for and to deal with psychosocial distress in cancer pts, data about implementation of psycho-oncological interventions (poi) in outpatient settings of cancer pts are scarce. The aim of this study was to identify outpatients with cancer in need of poi and to evaluate different assessment instruments., Methods: N = 200 outpatients with hemat-/oncological malignancies were interviewed between October 2015 and December 2017 at the University Hospital Mannheim using the Basic Documentation for Psycho-Oncology (PO-Bado) and the Hornheider Screening Instrument (HSI) - both clinician-administered assessment tools - followed by descriptive, univariate, and agreement analysis., Results: N = 61 cancer pts (31%) were identified to be in need for poi considering the results of both questionnaires. The number of identified pts in need of poi was lower when analyzing the results of the PO-Bado (n = 42, 21%) and the HSI (n = 39, 20%) separately. The degree of agreement between the results of PO-Bado and HSI was low (kappa = 0.3655). Several factors like gender, age and diagnosis were identified to have significant impact on the need for poi (p ≤ 0.05)., Conclusion: Our study underlines that different screening instruments for psychosocial distress may identify disparate populations of cancer pts. The study data also revealed significant characteristics that might be associated with elevated levels of psychosocial distress and a clear indication for poi. However, further analyses on larger populations of cancer pts are needed to provide information how to transfer positive screening to poi in clinical routine., (© 2023 S. Karger AG, Basel.)

Aim: The present exploratory study investigated the diagnostic value of inflammatory markers in patients with breast cancer to predict anti-tumour treatment-related cardiac events., Methods: Twenty-one patients with breast cancer were enrolled in this prospective observational study and followed over 6 months. Transthoracic echocardiography and measurement of cardiac (N-terminal prohormone of brain natriuretic peptide (NT-proBNP), troponin I (TnI)) and inflammatory biomarkers (vascular adhesion molecule 1 (VCAM-1), soluble suppression of tumorigenesis-2 (sST2), adiponectin) was performed at 3-month intervals (baseline, follow-up, final visit). Cardiac events were defined as decrease in left ventricular ejection fraction (LVEF, decrease by 10% or <50%) or increase in global longitudinal strain (GLS, increase by 15% or > -16%), as a more sensitive marker of LV function., Results: Cardiac deterioration was observed in 9 out of 21 patients (event group). While LVEF did not differ significantly between the two groups (event vs. no event) at any visit, GLS was significantly higher during follow-up (follow-up: event -16 ± 3.3% vs. no event -18 ± 1.6%, p = 0.04; final visit: event -16 ± 2.1% vs. no event -19 ± 1.9%, p = 0.003). NT-proBNP was numerically higher in patients with a cardiac event during all visits, with NT-proBNP negatively correlated with LVEF and MAPSE (both r = -0.33, p = 0.02), whereas GLS (r = 0.40, p = 0.006), TnI (r = 0.44, p = 0.001), and VCAM-1 (r = 0.48, p = 0.003) showed a positive association with NT-proBNP. In comparison, higher VCAM-1 and sST2 concentrations were detected in the event group at both baseline and the final visit, with a significant difference for baseline (VCAM-1: p = 0.02; sST2: p = 0.03). Adiponectin was also lower in patients with a treatment-related event. Thresholds for VCAM-1 >762 ng/mL and sST2 >18.7 ng/mL, as detected by ROC analysis, correlated best with the primary endpoint., Conclusion: Cardiac events during anti-tumour treatment in patients with breast cancer are relatively common. Inflammatory markers such as VCAM-1 or sST2 were associated with an increased likelihood for occurrence of a treatment-related event, which may therefore hold the promise to better identify patients at high risk., (© 2022 S. Karger AG, Basel.)

Background: Data concerning older patients' preferences with regard to physician-patient interaction and the concept of shared decision-making (SDM) in oncology are still sparse although significantly influencing treatment planning., Methods: Patients were recruited as a convenience sample from an outpatient oncology department. To test for patients' attitudes toward participating in clinical decisions, the PEF-FB-9 questionnaire (the German version of SDM-Q9) and the autonomy preference index (API) instrument were applied. A conjoint analysis was performed by a full set of vignettes exposing three different clinical attributes: clinical experience in oncology of the responsible physician, type of hospital, and type of physician-patient interaction in decision-making. Two independent cohorts were retrieved: patients aged <65 years and patients aged >70 years., Results: A total of 71 patients were included. Younger subjects rated higher (44 vs. 10, p < 0.001) on the API scale. In both cohorts, physician-patient interaction received the highest preference values compared with type of hospital and physician experience. Analysis for age differences on preference values showed significantly higher values among the older patients concerning physician-patient interaction and lower values concerning type of hospital. Further analysis of the preferred type of physician-patient interaction revealed the highest preference in both cohorts for SDM., Conclusions: The high significance of physician-patient interaction could be proved. As a SDM approach is preferred in older and younger patients, an age-related different approach does not seem appropriate., (© 2020 S. Karger AG, Basel.)

Background: Adenocarcinoma of the stomach and esophagogastric junction (EGJ) remains a tumor entity with a poor prognosis. While meaningful advances have been made in the treatment of other solid tumors in the past years, numerous phase III studies in gastric cancer have had negative outcomes. Successes of targeted therapies so far include the -introduction of trastuzumab in the first-line treatment of HER2-positive gastric cancer, and second-line anti-angiogenic treatment with the anti-VEGF-2 receptor antibody ramucirumab. Taxanes have become established in the perioperative setting and in second-line treatment and have set new standards. However, evidence for improved overall survival in the first-line treatment of advanced gastric cancer with taxanes is not convincing., Methodology: Expert consensus discussion on the scientific and clinical evidence for sequential systemic treatment for advanced gastric and EGJ cancer, taking into account data clinical outcomes from randomized controlled phase II and phase III trials., Summary: In first-line treatment of advanced gastric cancer, taxanes in combination with a platinum- and 5-fluorouracil-based regimen are generally not recommended because they lack a survival benefit and confer high toxicity. However, taxanes in first-line can be a treatment option for patients presenting with high tumor burden and strong pressure to achieve remission. Since the publication of several positive studies in second- and third-line therapy, sequential therapy is playing an increasingly important role in metastatic gastric and EGJ cancer. Key Message: Standard of care for the first-line treatment of gastric cancer is a platinum-fluoropyrimidine chemotherapy doublet combination. The standard of care after failure of platinum-based first-line therapy is ramucirumab in combination with paclitaxel. Data supporting this combination after previous taxane therapy are not yet available., (© 2019 S. Karger AG, Basel.)

Background: 5-Fluorouracil (FU) is one of the most commonly used cytostatic drugs in the systemic treatment of cancer. Treatment with FU may cause severe or life-threatening side effects and the treatment-related mortality rate is 0.2-1.0%., Summary: Among other risk factors associated with increased toxicity, a genetic deficiency in dihydropyrimidine dehydrogenase (DPD), an enzyme responsible for the metabolism of FU, is well known. This is due to variants in the DPD gene (DPYD). Up to 9% of European patients carry a DPD gene variant that decreases enzyme activity, and DPD is completely lacking in approximately 0.5% of patients. Here we describe the clinical and genetic background and summarize recommendations for the genetic testing and tailoring of treatment with 5-FU derivatives. The statement was developed as a consensus statement organized by the German Society for Hematology and Medical Oncology in cooperation with 13 medical associations from Austria, Germany, and Switzerland. Key Messages: (i) Patients should be tested for the 4 most common genetic DPYD variants before treatment with drugs containing FU. (ii) Testing forms the basis for a differentiated, risk-adapted algorithm with recommendations for treatment with FU-containing drugs. (iii) Testing may optionally be supplemented by therapeutic drug monitoring., (© 2020 S. Karger AG, Basel.)

Background: Oxaliplatin is a platinum-based antineoplastic agent used for the treatment of colorectal cancer and other gastrointestinal tumors. In combination with 5-fluorouracil for instance it is given in the so-called FOLFOX regimen in patients with colorectal cancer in the adjuvant as well as the palliative treatment setting. Cumulative neuropathy is a common cause of treatment discontinuation. Other toxicities are generally tolerable and managed by dose reductions and/or supportive treatment. While chronic cardiotoxic effects of cytostatics are well described, there are few reports on acute cardiotoxic reactions., Case Report: The present case describes the sudden development of a transient coronary vasospasm in a 56-year-old male patient mimicking an acute ST segment elevation myocardial infarction during systemic treatment with oxaliplatin., Conclusion: Oxaliplatin is one of the most commonly used cytostatics for gastrointestinal cancer. Coronary vasospasm has never been reported for oxaliplatin. Thus it is crucial to keep in mind that acute cardiotoxic side effects may occur, even with chemotherapeutic agents without a prior evidence-based description of such events., (© 2018 S. Karger GmbH, Freiburg.)

Background: A questionnaire-based prospective study was conducted to evaluate the current use of complementary and alternative medicine (CAM) in a hemato-oncological outpatient clinic., Methods: A multiple-choice questionnaire was designed to assess the use of CAM in a hemato-oncological outpatient clinic. It consisted of questions on sociodemographic and general patient data, and of different kind of questions concerning the use of CAM, including disclosure rates to oncologists and general physicians. The data was analyzed with SAS and a p-value < 0.05 was considered as statistically significant., Results: 46 out of 251 patients (18%) indicated to use CAM. 62 out of all patients (25%) discussed the topic with their general physician or oncologist. Praying or nutritional supplements were the most often used type of CAM. 95 of all participating patients found that the use of CAM could be helpful., Conclusions: The findings of our monocentric study in an outpatient setting do not support the relatively high percentage of CAM users described in the current literature. Nevertheless, CAM needs to be defined more clearly, in order to increase the patients' awareness of CAM., (© 2016 S. Karger GmbH, Freiburg.)

Adenocarcinoma of the esophagogastric junction (EGJ) and stomach remains one of the most common causes of cancer-related death worldwide. Although there is increasing data on the mutational landscape of esophagogastric cancer, phase III trials often yield negative results, and there is a paucity of approved targeted agents. For the time being, the subset of patients carrying HER2-positive metastatic tumors can receive trastuzumab in addition to chemotherapy. Furthermore, ramucirumab has been found to be active both as a single agent and in combination with paclitaxel. Herein, we give an overview of currently approved targeted treatments for locally advanced/resectable as well as unresectable/metastatic EGJ/gastric adenocarcinoma, summarizing the underlying clinical studies. Moreover, further potential targets still under investigation are presented., (© 2016 S. Karger GmbH, Freiburg.)

Background: Improved cancer treatments have resulted in prolonged survival. Nevertheless, tumor symptoms and side effects still compromise physical activity and quality of life (QoL)., Patients and Methods: We conducted an anonymous survey among cancer patients undergoing chemotherapy using standardized questionnaires: the 'Freiburger Fragebogen zur körperlichen Aktivität' (Freiburg Questionnaire on Physical Activity) and European Organisation for Research and Treatment of Cancer (EORTC) QLQ-C30. Two main questions were addressed: were there differences (1) in physical activity and QoL between patients who do not believe that sport could improve their QoL and those who believe it could (group A vs. B); and (2) in QoL between patients with a total activity (TA) < 18 metabolic equivalent of task (MET) h/week and those with a TA of ≥ 18 MET h/week (group C vs. D)?, Results: 276 of 400 questionnaires were completed. Groups A and B were balanced in terms of baseline characteristics. Group A suffered significantly more from fatigue and pain; group B reported higher levels of global health status (GHS) and TA. Groups C and D differed in gender distribution, age, and educational background. Group D had significantly higher levels of GHS, group C suffered more from fatigue, pain, and appetite loss., Conclusion: Physical activity correlates with a better QoL of cancer patients undergoing chemotherapy., (© 2015 S. Karger GmbH, Freiburg.)

Regorafenib is the first tyrosine kinase inhibitor approved for metastatic colorectal cancer. In 2 phase III trials, regorafenib significantly improved progression-free and overall survival in patients who had been previously treated with fluoropyrimidine-, oxaliplatin-, and irinotecan-based chemotherapy, an anti-vascular endothelial growth factor therapy, and, if (K)RAS wild type, an anti-epidermal growth factor receptor therapy. Its safety profile is in line with other multikinase and/or tyrosine kinase inhibitors approved for different indications. Commonly reported adverse events specifically associated with regorafenib include hand-foot skin reaction and hypertension, whereas others such as fatigue, diarrhea, and liver dysfunction may occur during both targeted and cytotoxic treatments. These adverse events frequently occur within the first cycles of treatment, are transient, and decrease in incidence over time. Patient selection, education, and management, as well as close communication between oncologists or trained nurses and patients, are essential for prevention and mitigation of treatment toxicity as is rapid implementation of dose modifications and temporary discontinuations. Effective management of adverse events enables patients who are responding to stay on treatment for a substantial period of time and thereby receive the full benefit of regorafenib therapy. This review aims to provide guidance around prophylaxis and management of regorafenib-associated adverse events.

Background: An increasing number of surveys have investigated professional stress and satisfaction among oncologists. Coevally, structural development has changed the oncological working environment. This survey investigated the quality of life and job stress among German oncological physicians., Methods: A 48-item questionnaire, which included the 'Stress questionnaire of physicians and nurses' (FBAS), was developed by the 'Quality of life' working group of the Internal oncology study group (AIO), and distributed anonymously at the annual meeting of the AIO working group in 2010. Descriptive statistics as well as univariate and multivariate analysis were performed., Results: 261 oncologists, mostly male (64%), older than 40 years (38%), and medical specialists (78%), took part in the survey. 'Structural conditions' were identified as causing the highest mean stress levels, followed by 'professional and private life'. Female participants showed a significantly lower global quality of life than male participants (p = 0.020). 'Structural conditions' induced more stress among younger oncologists < 50 years old (p < 0.001). Qualification status was influenced by gender (p < 0.001); the multivariate analysis described the dependence of gender (p = 0.0045), working situation (p = 0.0317) and global stress (p = 0.0008)., Conclusion: Structural conditions, age younger than 50 years and female gender were identified as stress risk factors among the AIO members, and showed that job stress is present in German oncology. Further research is warranted to develop evidence-based intervention strategies. © 2015 S. Karger GmbH, Freiburg.