28 results on '"Fishman MDC"'
Search Results
2. Predictors of Breast Cancer Outcome in a Cohort of Women Seeking Care at a Safety Net Hospital.
- Author
-
Boyko A, Qureshi MM, Fishman MDC, and Slanetz PJ
- Subjects
- Humans, Female, Middle Aged, Aged, Retrospective Studies, Early Detection of Cancer statistics & numerical data, Mammography statistics & numerical data, Breast Neoplasms therapy, Breast Neoplasms mortality, Breast Neoplasms ethnology, Safety-net Providers statistics & numerical data
- Abstract
Rationale and Objectives: This study aimed to identify predictors associated with lower mortality in a population of women diagnosed and treated for breast cancer at a safety net hospital., Methods: From 2008 to 2014, 1115 patients were treated for breast cancer at our academic safety net hospital. 208 were excluded due to diagnosis at an outside facility, and the remaining 907 (81%) formed the study cohort. Retrospective charts and imaging reviews looked at race, ethnicity, insurance status, social determinants of health, screening utilization, treatment regimen, and 7-13-year follow-up care, including the cause of death. Multivariable logistic regression modeling assessed mortality, and adjusted odds ratios (aOR) with 95% confidence intervals (CI) were computed., Results: Of the 907 women, the mean age was 59 years (inter-quartile range 50-68 years), with 40% White, 46% Black, 4% Asian, and 10% Other. Increasing age (aOR=1.03, p = 0.001) and more advanced stage at diagnosis (aOR=6.37, p < 0.0001) were associated with increased mortality. There was no significant difference in mortality based on race or ethnicity (p > 0.05). Of 494 with screening prior to diagnosis, longer screening time was observed for patients with advanced stage (median 521 days) vs. early stage (median 404 days), p = 0.0004. Patients with Medicaid, insurance not specified, and no insurance were less likely to undergo screening before diagnosis than privately insured (all p < 0.05). Shorter screening time was associated with lower all-cause mortality (aOR=0.57, 95% CI=0.36-0.89, p = 0.013)., Discussion: In a safety net population, a more advanced stage at diagnosis was associated with higher mortality and lower odds of undergoing screening mammography in the two years prior to a breast cancer diagnosis. Early screening was associated with lower mortality. Finally, given no racial or ethnic differences in mortality, the safety net infrastructure at our institution effectively provides equitable cancer care once a cancer is confirmed., Competing Interests: Declaration of Competing Interest The authors declare the following financial interests/personal relationships which may be considered as potential competing interests: Michael D.C. Fishman reports a relationship with Hologic Inc that includes: consulting or advisory. Michael D.C. Fishman reports a relationship with General Electric Company that includes: consulting or advisory. Michael D.C. Fishman reports a relationship with Endomag that includes: consulting or advisory. Deputy Editor and Editorial Executive Committee, Academic Radiology - PJS; Editorial Board, Radiology - PJS; Royalties from UpToDate, Wolters-Kluwer - PJS; President of the Association of University Radiologists and Board of Directors of Association of Program Directors in Radiology – PJS; Subspecialty Chair of ACR Appropriateness Criteria Breast Imaging Panels – PJS., (Copyright © 2024 The Association of University Radiologists. Published by Elsevier Inc. All rights reserved.)
- Published
- 2024
- Full Text
- View/download PDF
3. Comparison of Contrast-enhanced Mammography with MRI Utilizing an Enriched Reader Study: A Breast Cancer Study (CONTRRAST Trial).
- Author
-
Phillips J, Mehta TS, Portnow LH, Fishman MDC, Zhang Z, and Pisano ED
- Subjects
- Female, Humans, Middle Aged, Area Under Curve, Magnetic Resonance Imaging, Mammography, Physical Examination, Breast Neoplasms diagnostic imaging
- Abstract
Background Despite growing interest in using contrast-enhanced mammography (CEM) for breast cancer screening as an alternative to breast MRI, limited literature is available. Purpose To determine whether CEM is noninferior to breast MRI or abbreviated breast MRI (AB MRI) and superior to two-dimensional mammography in an asymptomatic population simulating those who would present for screening and then undergo diagnostic work-up. Materials and Methods This enriched reader study used CEM and MRI data prospectively collected from asymptomatic individuals at a single institution from December 2014 to March 2020. Case sets were obtained at screening, as part of work-up for a screening-detected finding, or before biopsy of a screening-detected abnormality. All images were anonymized and randomized, and all 12 radiologists interpreted them. For CEM interpretation, readers were first shown low-energy images as a surrogate for digital mammography and asked to give a forced Breast Imaging Reporting and Data System score for up to three abnormalities. The highest score was used as the case score. Readers then reviewed the full CEM examination and scored it similarly. After a minimum 1-month washout, the readers similarly interpreted AB MRI and full MRI examinations. Receiver operating characteristic analysis, powered to test CEM noninferiority to full MRI, was performed. Results The study included 132 case sets (14 negative, 74 benign, and 44 malignant; all female participants; mean age, 54 years ± 12 [SD]). The mean areas under the receiver operating characteristic curve (AUCs) for digital mammography, CEM, AB MRI, and full MRI were 0.79, 0.91, 0.89, and 0.91, respectively. CEM was superior to digital mammography ( P < .001). No evidence of a difference in AUC was found between CEM and AB MRI and MRI. Conclusion In an asymptomatic study sample, CEM was noninferior to full MRI and AB MRI and was superior to digital mammography. Clinical trial registration no. NCT03482557 and NCT02275871 © RSNA, 2023 Supplemental material is available for this article .
- Published
- 2023
- Full Text
- View/download PDF
4. Demystifying Breast Disease Markers.
- Author
-
Wells VA, Medeiros I, Shevtsov A, Fishman MDC, Selland DG, Dao K, Rives AF, and Slanetz PJ
- Subjects
- Humans, Eosine Yellowish-(YS), Image-Guided Biopsy, Needles, Phenotype, Breast Diseases diagnostic imaging
- Abstract
Breast imaging radiologists regularly perform image-guided biopsies of suspicious breast lesions based on features that are associated with a likelihood of malignancy ranging from 2% to greater than 95% (Breast Imaging Reporting and Data System categories 4 and 5). As diagnostic partners, pathologists perform histopathologic assessment of these tissue samples to confirm a diagnosis. Correlating the imaging findings with the histopathologic results is an integral aspect of multidisciplinary breast care. Assessment of radiologic-pathologic concordance is vital in guiding appropriate management, as it enables identification of discordant results, minimizing the chance of misdiagnosis. Undersampling can lead to false-negative results, with the frequencies of false-negative diagnoses varying on the basis of multiple factors, including biopsy type (eg, core needle, vacuum-assisted needle), needle gauge, and type of lesion sampled at biopsy (ie, mass, calcifications, asymmetry, architectural distortion). Improving a radiologist's knowledge of macroscopic and microscopic breast anatomy and more common breast diseases and their expected imaging findings ensures more accurate radiologic-pathologic correlation and management recommendations. The histopathologic and molecular characteristics of biopsy-sampled breast lesions aid in making an accurate diagnosis. Hematoxylin-eosin staining provides critical morphologic details, whereas immunohistochemical staining enables molecular characterization of many benign and malignant lesions, which is critical for tailored treatment. The authors review commonly encountered benign and malignant breast diseases, their corresponding histopathologic phenotypes, and the histopathologic markers that are essential to clinching the diagnosis of these entities. As part of a multidisciplinary team that provides optimal patient care, radiologists should be knowledgeable of the foundations of histopathologic diagnosis and the implications for patient management to ensure appropriate radiologic-pathologic concordance.
© RSNA, 2023 Quiz questions for this article are available in the supplemental material.- Published
- 2023
- Full Text
- View/download PDF
5. Management of Mammographic Architectural Distortion Based on Contrast-enhanced MRI and US Correlation.
- Author
-
DiPrete O, Wei CJ, Phillips J, Fishman MDC, Slanetz PJ, Lotfi P, Brook A, and Dialani V
- Subjects
- Humans, Female, Mammography methods, Biopsy, Predictive Value of Tests, Magnetic Resonance Imaging methods, Carcinoma, Intraductal, Noninfiltrating diagnostic imaging, Breast Neoplasms diagnostic imaging
- Abstract
Objective: The objective was to evaluate outcomes of mammographic architectural distortion (AD) with and without MRI and US correlates., Methods: A retrospective review of unexplained mammographic AD with subsequent MRI from January 1, 2007 to September 30, 2017 was performed using a reader-based study design. Mammographic, MRI, and US features and outcomes were documented. Truth was based on biopsy results or minimum two-year imaging follow-up. Measures of diagnostic accuracy were calculated., Results: Fifty-six cases of AD were included: 29 (51.8%) detected on 2D mammogram and 27 (48.2%) detected on digital breast tomosynthesis. Of 35.7% (20/56) with MRI correlate, 40.0% (8/20) were enhancing masses, 55.0% (11/20) were non-mass enhancement (NME), and 5.0% (1/20) were nonenhancing AD. Of eight enhancing masses, 75.0% (6/8) were invasive cancers, and 25.0% (2/8) were high-risk lesions. Of 11 NME, 18.2% (2/11) were ductal carcinoma in situ, 36.4% (4/11) were high-risk lesions, and 45.4% (5/11) were benign. Of 64.3% (36/56) without MRI correlate, 94.4% (34/36) were benign by pathology or follow-up, one (2.8%, 1/36) was a 4-mm focus of invasive cancer with US correlate, and one (1/36, 2.8%) was a high-risk lesion. Of cases without MRI and US correlates, one (3.0%, 1/33) was a high-risk lesion and 97.0% (32/33) were benign. The negative predictive value of mammographic AD without MRI correlate was 97.2% (35/36) and without both MRI and US correlates was 100.0% (33/33)., Conclusion: Mammographic AD without MRI or US correlate was not cancer in our small cohort and follow-up could be considered, reducing interventions., (© Society of Breast Imaging 2023. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.)
- Published
- 2023
- Full Text
- View/download PDF
6. Current Practices in Anticoagulation Management for Patients Undergoing Percutaneous Image-guided Breast Procedures.
- Author
-
Brown T, Schafer L, Qureshi MM, Freer P, Niell BL, Yeh ED, Moy L, Fishman MDC, and Slanetz PJ
- Abstract
Objective: Given variability in how practices manage patients on antithrombotic medications, we undertook this study to understand the current practice of antithrombotic management for patients undergoing percutaneous breast and axillary procedures., Methods: A 20-item survey with multiple-choice and write-in options was emailed to 2094 active North American members of the Society of Breast Imaging (SBI) in March 2021. Data were collected anonymously and analyzed quantitatively, with free-text responses categorized by themes., Results: Three-hundred twenty-six of 2094 members (15.6%) completed the survey. Eighty-seven percent (274/313) reported having a policy for managing antithrombotic medications. Fifty-nine percent (185/312) reported routinely withholding medications before biopsy, more commonly in the Northeast and South ( P = 0.08). Withholding of medications did not vary by lesion location (182/308, 59%, breast vs 181/308, 58.7%, axillary; P = 0.81). Respondents were statistically more likely to withhold medications if using a vacuum-assisted device for all classes of antithrombotic medications ( P < 0.001). Up to 50.2% (100/199) on warfarin and 33.6% (66/196) on direct oral anticoagulants had medications withheld more stringently than guidelines suggest., Conclusion: Based on a survey of SBI members, breast imaging practices vary widely in antithrombotic management for image-guided breast and axillary procedures. Of the 60% who withhold antithrombotic medications, a minority comply with recommended withhold guidelines, placing at least some patients at potential risk for thrombotic events. Breast imaging radiologists should weigh the risks and benefits of withholding these medications, and if they elect to withhold should closely follow evidence-based guidelines to minimize the risks of this practice., Competing Interests: L.M. serves on the advisory board for Lunit, iCAD, and Guerbet. L.M. holds stock options in Lunit and receives salary support from the RSNA. B.L.N. has a research equipment loan agreement with Hologic, Inc. The remaining authors have no relevant disclosures., (© Society of Breast Imaging 2023. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.)
- Published
- 2023
- Full Text
- View/download PDF
7. Effect of a High-Deductible Health Plan on Patients' Willingness to Undergo Indicated Breast Imaging.
- Author
-
Ngo M, Qureshi M, Kim G, Fishman MDC, and Slanetz PJ
- Subjects
- Humans, Breast, Diagnostic Imaging, Deductibles and Coinsurance, Insurance, Health
- Published
- 2023
- Full Text
- View/download PDF
8. The Impact of Social Determinants of Health on the Time Between Diagnostic Breast Imaging and Biopsy at a Safety Net Hospital.
- Author
-
Dao K, Afran A, LeBedis C, and Fishman MDC
- Subjects
- Humans, Female, Mammography, Retrospective Studies, Social Determinants of Health, Safety-net Providers, Early Detection of Cancer, Biopsy methods, Breast Neoplasms pathology
- Abstract
Purpose: Although social determinants of health (SDH) are thought to be associated with health outcomes, there is limited literature on the direct impact of SDH on delays in breast cancer diagnosis via breast imaging. Identifying SDH associated with longer lapses (defined in this study as a time interval between two events) between imaging and biopsy is essential to early-stage detection of breast cancer, which has a significant impact on survival. Previous work demonstrated associations between both housing and food insecurity with longer lapses between diagnostic imaging and biopsy. We aim to expand upon this retrospective analysis with a longer study period, more participants, and improved data cleaning techniques to better understand how SDH may affect the lapse between imaging and biopsy., Methods: This retrospective study was institutional review board approved and HIPAA compliant. Informed consent was waived. Patients who underwent screening mammography between January 1, 2015, and January 1, 2020, were assessed for timing of recommended biopsy due to a BI-RADS category 4 or 5. SDH were assessed with the unique Tool for Health & Resilience in Vulnerable Environments screening questionnaire developed at Boston Medical Center. Associations between imaging and biopsy timing and eight explanatory SDH variables (food insecurity, housing insecurity, ability to pay for medications, transportation access, ability to pay for utilities, caretaking needs, employment, and desire for more education) were assessed with multivariate Cox proportional hazard modeling, as well as demographic data., Results: There were 2,885 unique patients who underwent 3,142 unique diagnostic imaging studies and were included in the multivariate analysis. Of those 3,142 imaging studies, 196 (6.2%) had not yet been followed by the recommended biopsy by the end of the study period; 2,271 patients (78.7%) had SDH data in at least one domain; and the individual domains ranged from 962 patients (32.1%) with complete data for education to 2,175 patients (75.4%) with complete data for food insecurity. A positive screen for at least one SDH was associated with a longer lapse between diagnostic imaging and biopsy (P = .048). Furthermore, housing insecurity alone was nearly associated with longer lapses between diagnostic imaging and biopsy (P = .059). Those who desired more education were found to have shorter lapses between diagnostic imaging and biopsy (P = .037)., Conclusions: Only a positive screen of the aggregate of all SDH (using a novel tool developed at our safety net hospital) was associated with a statistically significant lengthening of this lapse. Of the eight SDH screened, housing insecurity was the closest to association with longer lapses between diagnostic imaging and biopsy, whereas patients who desired more education were found to have statistically significant shorter lapses; however, this survey domain had the lowest completion rate., Clinical Relevance: Identification of which SDH might affect the time from imaging to biopsy can potentially inform targeted programs to intervene. Government and health system interventions addressing SDH, notably housing insecurity, could allow for shorter time to breast cancer diagnosis and treatment., (Copyright © 2023 American College of Radiology. Published by Elsevier Inc. All rights reserved.)
- Published
- 2023
- Full Text
- View/download PDF
9. Framed and Reframed! The Art of Using Cognitive Behavioral Techniques to Combat Burnout.
- Author
-
Catanzano T, Azizaddini S, Clayton MJ, Pham T, Methratta ST, Fishman MDC, Moser FG, and Dunnick NR
- Subjects
- Humans, Radiologists, Interpersonal Relations, Job Satisfaction, Cognition, Burnout, Professional prevention & control, Burnout, Professional psychology
- Abstract
The incidence of burnout among radiologists has been increasing exponentially, largely attributed to increased work volumes, expectations for more rapid turn-around times and decreasing interpersonal interactions. While personal wellness activities have been described in the literature, there is little information on the role of cognitive behavioral therapy strategies to mitigate burnout. This manuscript will describe the value of naming automatic negative emotions which can lead to burnout and will provide an overview of strategies that can be used to combat them, using cognitive behavioral therapy techniques., (Copyright © 2022 Elsevier Inc. All rights reserved.)
- Published
- 2023
- Full Text
- View/download PDF
10. Social determinants of health and the prediction of missed breast imaging appointments.
- Author
-
Sotudian S, Afran A, LeBedis CA, Rives AF, Paschalidis IC, and Fishman MDC
- Subjects
- Humans, Retrospective Studies, Diagnostic Imaging, Socioeconomic Factors, Social Determinants of Health, Social Factors
- Abstract
Background: Predictive models utilizing social determinants of health (SDH), demographic data, and local weather data were trained to predict missed imaging appointments (MIA) among breast imaging patients at the Boston Medical Center (BMC). Patients were characterized by many different variables, including social needs, demographics, imaging utilization, appointment features, and weather conditions on the date of the appointment., Methods: This HIPAA compliant retrospective cohort study was IRB approved. Informed consent was waived. After data preprocessing steps, the dataset contained 9,970 patients and 36,606 appointments from 1/1/2015 to 12/31/2019. We identified 57 potentially impactful variables used in the initial prediction model and assessed each patient for MIA. We then developed a parsimonious model via recursive feature elimination, which identified the 25 most predictive variables. We utilized linear and non-linear models including support vector machines (SVM), logistic regression (LR), and random forest (RF) to predict MIA and compared their performance., Results: The highest-performing full model is the nonlinear RF, achieving the highest Area Under the ROC Curve (AUC) of 76% and average F1 score of 85%. Models limited to the most predictive variables were able to attain AUC and F1 scores comparable to models with all variables included. The variables most predictive of missed appointments included timing, prior appointment history, referral department of origin, and socioeconomic factors such as household income and access to caregiving services., Conclusions: Prediction of MIA with the data available is inherently limited by the complex, multifactorial nature of MIA. However, the algorithms presented achieved acceptable performance and demonstrated that socioeconomic factors were useful predictors of MIA. In contrast with non-modifiable demographic factors, we can address SDH to decrease the incidence of MIA., (© 2022. The Author(s).)
- Published
- 2022
- Full Text
- View/download PDF
11. Calcified Axillary Lesions on Mammography: Review and Management.
- Author
-
Rai A, Fishman MDC, Rives AF, and Slanetz PJ
- Subjects
- Humans, Axilla diagnostic imaging, Breast pathology, Lymph Nodes diagnostic imaging, Calcinosis diagnostic imaging, Mammography methods
- Abstract
When interpreting mammography, breast radiologists may identify radiopaque densities in the axilla on the mediolateral oblique or lateral projections. When such densities are encountered, true calcifications must be differentiated from pseudocalcifications (artifact). Using imaging, breast radiologists should be able to localize the finding as being dermal, within the soft tissues, within a lymph node, or intramuscular. By combining the anatomic location with the clinical presentation and any other imaging findings, breast radiologists will be able to determine the most appropriate management., (© Society of Breast Imaging 2022. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.)
- Published
- 2022
- Full Text
- View/download PDF
12. The Impact of Social Determinants of Health on Lung Cancer Screening Utilization.
- Author
-
Shin D, Fishman MDC, Ngo M, Wang J, and LeBedis CA
- Subjects
- Aged, Appointments and Schedules, Humans, Medicare, Social Determinants of Health, United States, Early Detection of Cancer, Lung Neoplasms diagnostic imaging
- Abstract
Purpose: The purpose of this study was to understand how social determinants of health might influence lung cancer screening (LCS) adherence., Methods: All LCS low-dose CT appointments scheduled at an urban, tertiary care academic medical center in the New England region between January 1, 2015, and December 31, 2018, were included. Demographics, insurance type, information on social determinants of health, and appointment status were obtained from the electronic medical records. Multivariate logistic regression was performed to evaluate the associations between the appointment status and the explanatory variables., Results: During the study period, 2,797 patients had 4,747 scheduled LCS appointments. Forty-one percent of patients had at least one missed appointment, and 32.7% of all scheduled appointments were missed. The retention rate of patients after the baseline examination was approximately 50%. Self-reported Black race was independently associated with 1.5 times the odds of missing appointments compared with White race (P = .012). Patients with Medicaid had 6.1 times the odds of missing appointments compared with patients with private insurance and 4.6 times the odds of missing appointments compared with patients with Medicare (P < .0001). Housing insecurity was a risk factor for failing to follow up after the baseline examination, with an odds ratio of 5.3 (P = .0013)., Conclusions: The high rate of missed LCS appointments underscores the need to improve screening compliance. The identification of specific social determinants of health that contribute to disparities in access to LCS could empower policymakers, hospital systems, and providers to use targeted interventions to promote more equitable access., (Copyright © 2021 American College of Radiology. Published by Elsevier Inc. All rights reserved.)
- Published
- 2022
- Full Text
- View/download PDF
13. Monochromatic X-rays: The future of breast imaging.
- Author
-
Fishman MDC and Rehani MM
- Subjects
- Female, Humans, Phantoms, Imaging, Signal-To-Noise Ratio, X-Rays, Breast diagnostic imaging, Mammography
- Abstract
Purpose: To present details about the innovative and disruptive technology of monochromatic X-rays and its application to breast imaging., Methods: To analyze results of studies done using a prototype system for breast imaging that generates monochromatic X-rays through fluorescence emission. To assess signal-to-noise ratio (SNR) as a measure of image quality at different doses in breast phantoms of different sizes and review the comparison of parameters with a standard mammography system., Results: Monochromatic X-rays reduce the radiation dose per mammogram by a factor of 5 to 10 times. For phantom simulating thick breast (9 cm), the SNR for monochromatic system was 2.6 times higher and the dose 4.2 times lower than the respective values obtained with the conventional system within the same 5 mm × 5 mm square area of the 100% glandular step wedge. For the conventional broadband system to equal the SNR of the monochromatic system, it would require a dose of 19 mGy, 29 times higher than the dose delivered by the monochromatic system. Contrast-enhanced digital mammography with monochromatic X-rays is shown to provide a simpler and more effective technique at substantially lower radiation dose., Conclusions: Lowering radiation dose by a factor of 5 to 10 while maintaining image quality implies a major reduction in total exposure from breast cancer screening and dramatically less risk of radiation-induced cancers in at-risk women. The high SNRs for very thick breast phantoms provide strong evidence that screening with lower breast compression is possible while maintaining image quality., (Copyright © 2021 Elsevier B.V. All rights reserved.)
- Published
- 2021
- Full Text
- View/download PDF
14. Systemic diseases affecting the breast: Imaging, diagnosis, and management.
- Author
-
Goh T, Dao K, Rives AF, Fishman MDC, and Slanetz PJ
- Subjects
- Breast diagnostic imaging, Female, Humans, Magnetic Resonance Imaging, Mammography, Ultrasonography, Mammary, Breast Diseases diagnostic imaging, Breast Neoplasms diagnostic imaging, Breast Neoplasms therapy
- Abstract
Various systemic diseases of benign or malignant etiologies can clinically manifest in the breast. Some imaging findings of breast lesions can be pathognomonic for a given condition, while others are non-specific, mimicking primary breast carcinoma and requiring tissue biopsy for definitive diagnosis. In addition to obtaining a detailed clinical history, radiologists should be familiar with the diverse clinical and imaging characteristics of these conditions to help exclude primary breast cancer and avoid unnecessary interventions. This review aims to discuss the clinical presentations, imaging features, pathologic findings, and management of systemic conditions that may affect the breast., (Copyright © 2021 Elsevier Inc. All rights reserved.)
- Published
- 2021
- Full Text
- View/download PDF
15. Coaching: A Primer for the Radiologist.
- Author
-
Fishman MDC and Reddy SP
- Subjects
- Humans, Radiologists, SARS-CoV-2, Burnout, Professional prevention & control, COVID-19, Mentoring
- Abstract
The practice of coaching using positive psychology is an emerging and promising approach to address the radiologist burnout epidemic, with the focus on wellness even more urgent given the coronavirus disease 2019 pandemic and other recent stressful events. Coaching uses a strengths-based approach to help radiologists identify and achieve positive emotions, create meaningful relationships, increase engagement and purpose, and develop coping skills for personal and professional stressors, including communication, improving resilience, team building, and mindfulness. Health and wellness coaching promotes healthy behavior change as a means of averting or mitigating chronic lifestyle-related diseases and is a potential treatment for burnout and stress management. Coaches help clients enhance self-motivation, identify strengths, and implement a framework for change by applying psychological resources, including mindfulness, positive mind-set, resilience, self-efficacy, and self-awareness. The framework of coaching is built upon psychological safety, mindfulness, accountability, and the coach-client relationship. Coaches use the three fundamental skills of mindful listening, open-ended inquiry, and perceptive reflections to empower clients on their journeys to achieve their best selves., (Copyright © 2021 American College of Radiology. Published by Elsevier Inc. All rights reserved.)
- Published
- 2021
- Full Text
- View/download PDF
16. Motivation: how to create a cohort of engaged, energized, and happy radiology trainees.
- Author
-
Raj SD, Clayton JT, Raj KM, Fishman SF, and Fishman MDC
- Subjects
- Happiness, Humans, Workplace, Burnout, Professional, Internship and Residency, Physicians, Radiology
- Abstract
Burnout among physicians continues to be a "hot topic" as medical culture struggles to adapt to the changing marketplace, where clinical demands are ever increasing but healthcare systems are pivoting to prefer value and cost-savings. To date, many attempts to understand and battle burnout center around the individual physician, rather than the system, limiting the medical community's ability to counter it successfully. The training environment is a common nidus for burnout. By promoting an understanding of motivation, happiness, and engagement in the workplace, we suggest several changes that training programs can make to minimize burnout and promote resident wellness. Creating a culture of support, promoting a positive work environment, building a cohesive team, and encouraging wellness both inside and outside the workplace stands to create engaged, happy, and motivated trainees who will hopefully continue to promote those strategies as they advance their careers., (Copyright © 2020. Published by Elsevier Inc.)
- Published
- 2021
- Full Text
- View/download PDF
17. Image-guided Microinvasive Percutaneous Treatment of Breast Lesions: Where Do We Stand?
- Author
-
Roknsharifi S, Wattamwar K, Fishman MDC, Ward RC, Ford K, Faintuch S, Joshi S, and Dialani V
- Subjects
- Female, Humans, Magnetic Resonance Imaging, Breast Neoplasms diagnostic imaging, Breast Neoplasms surgery, Cryosurgery, Fibroadenoma diagnostic imaging, Fibroadenoma surgery
- Abstract
Treatment of breast lesions has evolved toward the use of less-invasive or minimally invasive techniques. Minimally invasive treatments destroy focal groups of cells without surgery; hence, less anesthesia is required, better cosmetic outcomes are achieved because of minimal (if any) scarring, and recovery times are shorter. These techniques include cryoablation, radiofrequency ablation, microwave ablation, high-intensity focused US, laser therapy, vacuum-assisted excision, and irreversible electroporation. Each modality involves the use of different mechanisms and requires specific considerations for application. To date, only cryoablation and vacuum-assisted excision have received U.S. Food and Drug Administration approval for treatment of fibroadenomas and have been implemented as part of the treatment algorithm by the American Society of Breast Surgeons. Several clinical studies on this topic have been performed on outcomes in patients with breast cancer who were treated with these techniques. The results are promising, with more data for radiofrequency ablation and cryoablation available than for other minimally invasive methods for treatment of early-stage breast cancer. Clinical decisions should be made on a case-by-case basis, according to the availability of the technique. MRI is the most effective imaging modality for postprocedural follow-up, with the pattern of enhancement differentiating residual or recurrent disease from postprocedural changes.
© RSNA, 2021.- Published
- 2021
- Full Text
- View/download PDF
18. Five Tips for Successful Conflict Negotiation in the Breast Imaging Workplace.
- Author
-
Fishman MDC and Slanetz PJ
- Abstract
Conflict in the workplace is inevitable and disruptive to the team dynamic, ultimately leading to suboptimal patient outcomes if not addressed. Especially in breast imaging, where an interprofessional team is commonplace, spending time to address conflict is critical to building and maintaining relationships among team members. Although institutions may adopt a just culture, workplace paradigms can be challenged when two or more team members encounter misunderstandings around work-related or personal issues. Multiple factors can contribute to promoting workplace conflict, including a toxic culture (the antithesis of just culture), ineffective leadership, hierarchy, unclear expectations or goals, pre-existing assumptions and beliefs, lack of effective communication, and low levels of trust. Developing skills to engage in the difficult conversations to address and resolve conflict are essential to create an efficient and effective team to care for patients. In this manuscript, we provide tips on how each of us can build skills in conflict management and resolution, illustrated in several vignettes. These tips provide practical advice, which ultimately will translate into allowing us to provide better patient care every day., (© Society of Breast Imaging 2020. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.)
- Published
- 2021
- Full Text
- View/download PDF
19. Longitudinal Resilience and Burnout in Radiology Residents.
- Author
-
Perry H, Naud S, Fishman MDC, and Slanetz PJ
- Subjects
- Female, Humans, Male, Radiography, Surveys and Questionnaires, Burnout, Professional, Internship and Residency, Radiology education
- Abstract
Purpose: The aims of this study were to determine resilience levels of radiology residents at the start of radiology residency, investigate changes in resilience and burnout during residency, and assess the relationship between resilience and burnout among radiology residents., Methods: Diagnostic radiology residents were invited to participate in online surveys from 2016 to 2019. Resilience was assessed using the Connor-Davidson Resilience Scale. Burnout was assessed using the Maslach Burnout Inventory-Human Services Survey. For each data set, genders' scores were compared using either analysis of variance or Kruskal-Wallis tests. Pearson correlation coefficients were calculated to explore the correlations between resilience and burnout., Results: Women and men had no statistically significant difference among baseline resilience scores (P = .78). However, there was a statistically significant overall decrease in resilience scores among women (P = .002). Baseline Maslach Burnout Inventory-Human Services Survey scores indicated that residents began residency without frequent symptoms of burnout. There was no statistically significant temporal change across subjects among burnout scores in any scale (P ≥ .09 for all) or between women and men (P ≥ .37 for all interactions). However, among women, there was a statistically significant difference in depersonalization scores during training (P = .009). Additionally, higher resilience scores were associated with a greater sense of personal achievement (r = .52) and less emotional exhaustion (r = -.56) and depersonalization (r = -.59)., Conclusions: The results of this study demonstrate that gender differences in resilience and burnout occur during radiology residency and that resilience has a protective effect against experiencing symptoms of burnout. Radiology residency programs should consider building longitudinal resilience for all trainees, especially women., (Copyright © 2021 American College of Radiology. Published by Elsevier Inc. All rights reserved.)
- Published
- 2021
- Full Text
- View/download PDF
20. The Silver Linings Journal: Gratitude During a Pandemic.
- Author
-
Fishman MDC
- Published
- 2020
- Full Text
- View/download PDF
21. BI-RADS 5: More than Cancer.
- Author
-
Dao KA, Rives AF, Quintana LM, Kritselis MA, Fishman MDC, Sarangi R, and Slanetz PJ
- Subjects
- Biopsy, Breast Neoplasms pathology, Databases, Factual, Diagnosis, Differential, Female, Humans, Predictive Value of Tests, Breast Neoplasms diagnostic imaging
- Published
- 2020
- Full Text
- View/download PDF
22. Acceptability of an Interactive Computer-Animated Agent to Promote Patient-Provider Communication About Breast Density: a Mixed Method Pilot Study.
- Author
-
Gunn C, Maschke A, Bickmore T, Kennedy M, Hopkins MF, Fishman MDC, Paasche-Orlow MK, and Warner ET
- Subjects
- Adult, Aged, Communication, Computers, Female, Humans, Mammography, Middle Aged, Pilot Projects, Breast Density, Breast Neoplasms diagnostic imaging
- Abstract
Background: Half of women undergoing mammography have dense breasts. Mandatory dense breast notification and educational materials have been shown to confuse women, rather than empower them., Objective: This study used a mixed method, multi-stakeholder approach to assess acceptability of an interactive, computer-animated agent that provided breast density information to women and changes in knowledge, satisfaction, and informational needs., Design: A pre-post survey and qualitative focus groups assessed the acceptability of the computer-animated agent among women. An anonymous, online survey measuring acceptability was delivered to a multi-stakeholder group., Participants: English-speaking, mammography-eligible women ages 40-74 were invited and 44 women participated in one of nine focus groups. In addition, 14 stakeholders representing primary care, radiology, patient advocates, public health practitioners, and researchers completed the online survey., Interventions: A prototype of a computer-animated agent was delivered to women in a group setting; stakeholders viewed the prototype independently., Main Measures: Data collected included open-ended qualitative questions that guided discussion about the content and form of the computer-animated agent. Structured surveys included domains related to knowledge, acceptability, and satisfaction. Stakeholder acceptability was measured with a series of statements about aspects of the intervention and delivery approach and are reported as the proportion of respondents who endorsed each statement., Key Results: Six of 12 knowledge items demonstrated improvement post-intervention, satisfaction with the agent was high (81%), but the number of unanswered questions did not improve (67% vs. 54%, p = 0.37). Understanding of the distinction between connective and fatty tissue in the breast did not increase (30% vs. 26%, p = 0.48). Results of the multi-stakeholder survey suggest broad acceptability of the approach and agent., Conclusions: Findings highlight the benefits of a brief interactive educational exposure as well as misperceptions that persisted. Results demonstrate the need for an evidence-based, accessible intervention that is easy to understand for patients.
- Published
- 2020
- Full Text
- View/download PDF
23. Comparison of Contrast-Enhanced Mammography With Conventional Digital Mammography in Breast Cancer Screening: A Pilot Study.
- Author
-
Kim G, Phillips J, Cole E, Brook A, Mehta T, Slanetz P, Fishman MDC, Karimova E, Mehta R, Lotfi P, Resteghini N, Raj S, and Dialani V
- Subjects
- Adult, Aged, Early Detection of Cancer, Female, Humans, Middle Aged, Pilot Projects, Retrospective Studies, Sensitivity and Specificity, Breast Neoplasms diagnostic imaging, Contrast Media administration & dosage, Iohexol administration & dosage, Mammography methods
- Abstract
Purpose: To perform a pilot evaluation of contrast-enhanced mammography (CEM) for screening to determine whether it can improve accuracy and reader confidence in diagnosis., Methods and Materials: This institutional review board-approved reader study was comprised of 64 de-identified CEM cases acquired from December 1, 2014, to June 7, 2016, including 48 negative, 5 biopsy-proven benign, and 11 biopsy-proven malignancies. Negative cases were followed for at least 2 years without evidence of cancer. Ten breast imagers of varying experience first rated the low-energy (LE) mammogram and then the CEM examination using BI-RADS categories and a 5-point Likert scale for confidence in diagnosis., Results: There were 635 out a total possible 640 complete reader interpretations included in this analysis. The remaining five incomplete interpretations were excluded. Median sensitivity and specificity improved with the addition of CEM (sensitivity: 0.86 [95% confidence interval {CI}: 0.74-0.95] versus 1 [95% CI: 0.83-1.00], specificity: 0.85 [95% CI: 0.64-0.94] versus 0.88 [95% CI: 0.80-0.92]). Individual receiver operating characteristic curves showed significant improvement with CEM (mean area under the curve increase = 0.056 [95% CI: 0.015-0.097], P = .002). The addition of CEM significantly improved average confidence in 5 of 10 readers when compared with LE (P < .0001) and improved pooled confidence across all tissue density categories, except the almost entirely fatty category. There was a trend toward improved confidence with increasing tissue density with CEM. Degree of background parenchymal enhancement did not affect readers' level of improvement in confidence when interpreting CEM., Summary: CEM improved reader performance and confidence compared with viewing only LE, suggesting a role for CEM in breast cancer screening for which larger trials are warranted., (Copyright © 2019 American College of Radiology. Published by Elsevier Inc. All rights reserved.)
- Published
- 2019
- Full Text
- View/download PDF
24. The role of diffusion weighted imaging as supplement to dynamic contrast enhanced breast MRI: Can it help predict malignancy, histologic grade and recurrence?
- Author
-
Roknsharifi S, Fishman MDC, Agarwal MD, Brook A, Kharbanda V, and Dialani V
- Subjects
- Adenocarcinoma, Mucinous pathology, Adult, Breast Neoplasms metabolism, Breast Neoplasms pathology, Carcinoma, Ductal, Breast pathology, Carcinoma, Intraductal, Noninfiltrating pathology, Carcinoma, Lobular pathology, Contrast Media, Female, Humans, Magnetic Resonance Imaging methods, Middle Aged, Neoplasm Grading, Neoplasms, Complex and Mixed pathology, Predictive Value of Tests, Receptor, ErbB-2 metabolism, Receptors, Estrogen metabolism, Receptors, Progesterone metabolism, Retrospective Studies, Adenocarcinoma, Mucinous diagnostic imaging, Breast Neoplasms diagnostic imaging, Carcinoma, Ductal, Breast diagnostic imaging, Carcinoma, Intraductal, Noninfiltrating diagnostic imaging, Carcinoma, Lobular diagnostic imaging, Diffusion Magnetic Resonance Imaging methods, Neoplasm Recurrence, Local diagnostic imaging, Neoplasms, Complex and Mixed diagnostic imaging
- Abstract
Rationale and Objectives: To evaluate the value of adding Diffusion Weighted Imaging (DWI) with Apparent Diffusion Coefficient (ADC) mapping to dynamic contrast enhanced (DCE-MRI) to distinguish benign from malignant pathology subtypes and tumor recurrence., Method and Materials: In this retrospective IRB approved study, 956 consecutive patients underwent bilateral breast MRI between 1/2015 and 12/2015, with 156 BIRADS 4, 5, or 6 lesions detected in 111 patients. DWI imaging at B0, B100, B600, B1000 was performed with DCE-MRI. Values for diffusion and ADC images were recorded by two fellowship-trained breast radiologists. Mean ADC and signal intensity (SI) values were correlated with histology, tumor grade, hormone receptors (ER, PR, and HER-2)and Oncotype DX scores, when available. p ≤ 0.05 was considered significant., Results: Of 156 lesions, there were 59 (38%) benign lesions, 24 (15%) Ductal Carcinoma In-Situ, 47 (30%) Invasive Ductal Carcinoma (IDC), 15 (10%) Invasive Lobular Carcinoma (ILC) and 2 (2%) Mucinous carcinoma (MC), five (5%) mixed IDC and ILC, and four (4%) other, including tubular and rare types of malignancy. Mean ADC values for malignancy were significantly lower than for benign lesions (1085 ± 343 × 10
- 6 vs 1481 ± 276 × 10- 6 mm2 /s), which is highly predictive (area under curve = 0.82). In addition, tumors with PR negativity and Oncotype score ≥18 (intermediate to high risk for recurrence) demonstrated significantly lower ADC values. SI at B100 and B600 was helpful in distinguishing benign versus IDC. There was no significant correlation between ADC values and tumor grade or ER/HER2 status., Conclusion: ADC value is important factor in distinguishing malignancy, differentiating tumors with higher Oncotype score, and PR negativity. Therefore, it can be used as an important tool to assist appropriate treatment selection., (Copyright © 2018 The Association of University Radiologists. Published by Elsevier Inc. All rights reserved.)- Published
- 2019
- Full Text
- View/download PDF
25. Primary and Secondary Breast Lymphoma: Clinical, Pathologic, and Multimodality Imaging Review.
- Author
-
Raj SD, Shurafa M, Shah Z, Raj KM, Fishman MDC, and Dialani VM
- Subjects
- Adult, Aged, Biopsy methods, Breast Implants adverse effects, Breast Neoplasms pathology, Breast Neoplasms secondary, Carcinoma diagnostic imaging, Diagnosis, Differential, Female, Humans, Lymphoma, Large-Cell, Anaplastic diagnostic imaging, Lymphoma, Large-Cell, Anaplastic etiology, Lymphoma, Non-Hodgkin pathology, Magnetic Resonance Imaging, Mammography, Middle Aged, Neoplasms, Multiple Primary diagnostic imaging, Positron-Emission Tomography, Ultrasonography, Mammary, Breast Neoplasms diagnostic imaging, Lymphoma, Non-Hodgkin diagnostic imaging, Multimodal Imaging methods
- Abstract
Breast lymphoma is a rare hematologic neoplasm that originates in the breast lymphoid tissue and includes primary breast lymphoma (PBL) and secondary breast lymphoma (SBL). PBL involves the breast lymphoid tissue in the absence of previously identified extramammary lymphoma and widespread disease. SBL is the most common metastasis to the breast, accounting for 17% of metastatic disease to the breast. PBL and SBL usually demonstrate imaging phenotypes that overlap with those of primary breast carcinoma, which makes a prospective diagnosis of breast lymphoma challenging. These nonspecific imaging features include an iso- to hyperdense oval mass or masses at mammography, a hypoechoic or mixed-echogenicity hypervascular mass at US, an enhancing mass with type II kinetics at MRI, and high fluorine 18-fluorodeoxyglucose avidity at PET. In cases of suspected lymphoma, reviewing the clinical history, using appropriate biopsy techniques, and evaluating for multiplicity, bilaterality, and distant disease are critical for diagnosis and management. A patient with PBL generally has an earlier clinical presentation with a palpable abnormality and a solitary imaging finding. In contrast, multiple masses in an older patient and an occult clinical presentation favor an SBL diagnosis.
© RSNA, 2019.- Published
- 2019
- Full Text
- View/download PDF
26. The Road to Wellness: Engagement Strategies to Help Radiologists Achieve Joy at Work.
- Author
-
Fishman MDC, Mehta TS, Siewert B, Bender CE, and Kruskal JB
- Subjects
- Humans, Leadership, Organizational Culture, Burnout, Professional prevention & control, Health Promotion, Job Satisfaction, Radiologists psychology
- Abstract
Physician wellness is recognized as a critical component of enhancing the quality of health care. An epidemic of symptoms related to stress and burnout among medical professionals, including radiologists, in the workplace is threatening not only health care providers at a personal level but also the entire health care system. In this review, the authors highlight recognized stressors in the contemporary radiology workplace and offer practical suggestions for mitigating burnout, improving professional engagement, and promoting wellness. Thematic goals to focus on include fostering an integrated and harmonious community at work, diminishing workplace detractors, creating opportunities to cultivate positive attitudes and intellect, and implementing effective leadership practices.
© RSNA, 2018.- Published
- 2018
- Full Text
- View/download PDF
27. Mesenchymal Lesions of the Breast: What Radiologists Need to Know.
- Author
-
Whorms DS, Fishman MDC, and Slanetz PJ
- Subjects
- Biopsy, Breast Diseases pathology, Breast Diseases therapy, Diagnosis, Differential, Female, Humans, Breast Diseases diagnostic imaging
- Abstract
Objective: Mesenchymal breast tumors originate from the various components of mammary stroma. The aim of this review is to discuss the clinical presentation, imaging appearance, and management of mesenchymal breast lesions., Conclusion: Although many mesenchymal tumors exhibit characteristic findings on imaging, others show nonspecific characteristics and require tissue biopsy for diagnosis. An awareness of the clinical and imaging presentation is essential in guiding the differential diagnosis and patient management.
- Published
- 2018
- Full Text
- View/download PDF
28. Imaging of Breast Implant-associated Complications and Pathologic Conditions: Breast Imaging.
- Author
-
Raj SD, Karimova EJ, Fishman MDC, Fein-Zachary V, Phillips J, Dialani V, and Slanetz PJ
- Subjects
- Female, Humans, Breast Implantation, Breast Implants, Postoperative Complications diagnostic imaging, Postoperative Complications pathology
- Published
- 2017
- Full Text
- View/download PDF
Catalog
Discovery Service for Jio Institute Digital Library
For full access to our library's resources, please sign in.