Training Hematologists/Oncologists for the Academic-Community Hybrid: Creating a Fellowship Framework for the Future.

PURPOSE: Conventional hematology/oncology fellowship training is designed to foster careers in academic practice through intensive exposure to clinical and laboratory research. Even so, a notable proportion of graduating fellows opt to pursue a clinically focused career outside the realm of academic medicine. Given the corresponding shortage of oncologists in nonurban and rural settings, improving the representation of hematologists/oncologists in the community setting is a national priority. METHODS: We reviewed current national challenges and changing models of cancer care delivery in the context of the traditional academic training model along with trends in practice patterns for recent hematology/oncology graduates. We defined the Academic-Community hybrid (ACH) and how it supports the evolution in contemporary models of cancer care. We then drew on the authors' experiences to formulate an innovative goal-concordant training paradigm for fellows seeking careers in the ACH model. RESULTS: The ACH hematology/oncology fellowship training pathway emphasizes and optimizes professional development domains including clinical care, patient safety and quality improvement, business and operations, cancer care equity and community access, healthy policy and alignment with professional organizations, and medical education. CONCLUSION: This novel hematology/oncology training model provides a paradigm for optimizing preparedness for practice in an increasingly complex cancer care delivery environment while addressing workforce shortages and health disparities.

Survivorship Care Plans: Reaching a Benchmark and Striving to Achieve Intent.

PURPOSE: Survivorship care plans (SCPs) have been endorsed by major oncologic organizations despite challenges in implementation and unclear patient-specific benefits. In January 2020, the Commission on Cancer removed a 2018 provision that required accredited programs to deliver SCPs to eligible patients. Programs must determine whether to continue SCP use or begin de-implementation. We detail a framework to increase SCP delivery for programs continuing to provide SCPs as a component of survivorship care and suggest a patient-centered approach to evaluate continued utility amidst updated national standards. METHODS: We surveyed medical, surgical, and radiation oncologists at our academic and community sites to identify barriers to SCP use and performed a Pareto analysis to highlight the most notable barriers. We then designed an intervention that used SCP templates within the medical record, disease-specific recommendations, delegation to nonphysician staff, and provider education. We monitored our intervention via a statistical process control analysis and assessed patient perceptions of SCP usefulness via a questionnaire. RESULTS: Before implementing our process improvements, our SCP completion rate during a 10-month period was 45%. During the 6-month period after our intervention, the SCP completion rate increased to 89%. Greater than 80% of patients who had recently received an SCP found the information helpful and were satisfied with the amount of information received. More than 40% did not remember receiving their original SCP. CONCLUSION: We demonstrated a feasible method for increasing SCP delivery for all cancers across a cancer network and used a patient-specific questionnaire to assess continued value amidst changing national standards.

Safety and Efficacy of PD-1 Inhibitors Among HIV-Positive Patients With Non-Small Cell Lung Cancer.

INTRODUCTION: Despite widespread administration of programmed death receptor 1 (PD-1) pathway inhibitors among individuals with NSCLC, little is known about the safety and activity of these agents among human immunodeficiency virus (HIV) - infected patients since this population has largely been excluded from immunotherapy clinical trials. METHODS: Here, we describe seven patients with metastatic NSCLC and HIV infection who were treated with PD-1 inhibitors nivolumab (two cases) or pembrolizumab (five cases with three in the first-line setting). RESULTS: Partial responses to immune checkpoint inhibitors were observed in three of seven cases. Among four patients with a programmed death ligand-1 tumor proportion score ≥50%, three partial responses were observed. All patients received antiretroviral therapy while on anti-PD-1 treatment. None of the patients experienced grade 3 or 4 immune-related adverse events or immune reconstitution inflammatory syndrome, and none required PD-1 inhibitor dose interruption or discontinuation due to toxicity. CONCLUSIONS: Nivolumab and pembrolizumab can be safe and effective among patients with NSCLC and HIV. Larger studies will be needed to determine the overall safety and efficacy of immune checkpoint inhibitors among cancer patients with HIV.

Retrospective Analysis of Cisplatin Nephrotoxicity in Patients With Head and Neck Cancer Receiving Outpatient Treatment With Concurrent High-dose Cisplatin and Radiotherapy.

OBJECTIVES: Cisplatin remains the pivotal chemotherapy in squamous cell carcinoma of the head and neck (SCCHN), with nephrotoxicity considered the dose-limiting toxicity. The purpose of our study was to propose an outpatient high-dose cisplatin protocol aimed at preventing nephrotoxicity and to analyze the results of its utilization in patients with SCCHN treated with concurrent radiotherapy. MATERIALS AND METHODS: We retrospectively evaluated 82 SCCHN patients treated with outpatient high-dose cisplatin concurrent with radiotherapy at our institution. Acute kidney injury (AKI) and chronic kidney disease were defined by Kidney Disease Improving Global Outcomes criteria. Associated factors were identified using analysis of covariance models for categorical variables and adjusted Pearson correlations for continuous variables. RESULTS: The incidence of AKI during treatment was 34.2%. With a median follow-up of 25.7 months, the average decrease in estimated glomerular filtration rate was 12.57 mL/min/1.73 m (SD=18.58). At 1 year and at last follow-up, 5.4% and 4.4% of patients had estimated glomerular filtration rate <60 mL/min/1.73 m. Predictors associated with AKI and chronic kidney disease were: lower baseline weight and creatinine, higher baseline creatinine clearance, smoking, female sex, African American race, hypertension, and increased hydration and magnesium replacement requirements. CONCLUSIONS: We encountered limited early and late nephrotoxicity. Importantly, nephrotoxicity was not the main dose-limiting toxicity. Our results emphasize the importance of close monitoring and additional replacement of water and electrolytes as needed. A consistent method of measuring and reporting chemotherapy-induced nephrotoxicity would be a valuable contribution to the literature.

Use and Yield of Baseline Imaging and Laboratory Testing in Stage II Breast Cancer.

BACKGROUND: Despite guideline recommendations, baseline laboratory testing and advanced imaging are widely ordered in clinical practice to stage asymptomatic patients with clinical stage II breast cancer (BC). MATERIALS AND METHODS: A retrospective study at two academic centers in Boston, Massachusetts, between 2006 and 2007 explored the use, results, and implications of laboratory tests, tumor markers, and imaging in patients with clinical stage II BC. RESULTS: Among 411 patients, 233 (57%) had liver function testing, 134 (33%) had tumor marker tests, and 237 (58%) had computed tomography (CT) as part of their initial diagnostic workup. Median age was 52 (range, 23-90 years). On multivariable analysis, young age, more advanced stage, and tumor subtype (human epidermal growth receptor-positive [HER2+] and triple-negative breast cancer [TNBC]) were significantly associated with baseline CT. The rate of detection of true metastatic disease with use of baseline staging imaging was 2.1% (95% confidence interval, 0.7%-5%). It was 2.2% (3 of 135) for estrogen receptor/progesterone receptor-positive disease, 1.9% (1 of 54) for HER2+ disease, and 2.1% (1 of 48) for TNBC. At 5 years of follow-up, 46 of 406 patients were diagnosed with metastatic breast cancer. Thirty-four of 46 (73.9%) who developed recurrent disease had imaging at their initial diagnosis, and of these, five had abnormalities on their initial imaging that was correlated with where they developed metastatic disease. CONCLUSION: In this cohort of women with stage II BC, staging imaging at diagnosis had a low yield in detecting distant metastases (2.1%). The detection rate was not higher with HER2+ disease or TNBC, despite the trend that patients with these subtypes were more likely to undergo imaging. IMPLICATIONS FOR PRACTICE: Despite guideline recommendations, asymptomatic patients with stage II breast cancer (BC) often undergo staging imaging with computed tomography, bone scanning, or positron emission tomography. Physicians have often reported that they order imaging despite recommendations because they believe that younger patients or patients with more aggressive BC phenotypes, such as human epidermal receptor 2-positive BC or triple-negative BC, benefit from staging imaging. In this cohort of women younger than those in prior studies, the yield of detecting distant metastatic disease in patients with clinical stage II BC was very low and the detection rate was not higher in the presence of HER2-positive or triple-negative BC.

Changing pattern in malignant mesothelioma survival.

UNLABELLED: Survival for mesothelioma has been shown to be poor, with marginal improvement over time. Recent advances in the understanding of pathophysiology and treatment of mesothelioma may impact therapy to improve survival that may not be evident from available clinical trials that are often small and not randomized. Therapies may affect survival differently based on mesothelioma location (pleural vs peritoneal). Data are conflicting regarding the effect of asbestos exposure on mesothelioma location. OBJECTIVES: We examined survival in a large cohort of mesothelioma subjects analyzed by tumor location and presence and mode of asbestos exposure. METHODS: Data were analyzed from cases (n = 380) diagnosed with mesothelioma from 1992 to 2012. Cases were either drawn from treatment referrals, independent medical evaluation for medical legal purposes, or volunteers who were diagnosed with mesothelioma. Subjects completed an occupational medical questionnaire, personal interview with the examining physician, and physician review of the medical record. RESULTS: This study reports better survival for mesothelioma than historical reports. Survival for peritoneal mesothelioma was longer than that for pleural mesothelioma (hazard ratio = 0.36, 95% confidence interval = 0.24-0.54, P < .001) after adjusting for gender and age at diagnosis. Non-occupational cases were more likely to be 1) diagnosed with peritoneal mesothelioma, 2) female, 3) exposed, and 4) diagnosed at a younger age and to have a 5) shorter latency compared to occupational cases (P < .001). CONCLUSION: Peritoneal mesothelioma was more likely associated with non-occupational exposure, thus emphasizing the importance of exposure history in enhancing early diagnosis and treatment impact.