Faculty Bibliography

Worldwide incidence and mortality due to the coronavirus disease 2019 (COVID-19) pandemic is greatest in the United States, with the initial epicenter in New York. In Nassau County, New York, where we practice, our institution has had more than 2500 cases and has discharged from the hospital more than 1000 patients. As many academic and private institutions have swiftly shifted their clinical and research priorities to address the pandemic, data are emerging regarding both the impact of malignancy on COVID-19 outcomes as well as the challenges faced in assuring that cancer care remains unimpeded. Of concern, recent studies of cancer patients primarily in China and Italy have suggested that advanced malignancy is associated with increased susceptibility to severe COVID-19 infection. At present, more than 500 clinical trials are underway investigating the pathogenesis and treatment of COVID-19, including expanded use of oncology drugs, such as small molecular inhibitors of cytokine pathways. Here, we begin by reviewing the latest understanding of COVID-19 pathophysiology and then focus our attention on the impact of this virus on hematologic and oncologic practice. Finally, we highlight ongoing investigational treatment approaches that are so relevant to the care of oncology patients during this extraordinary pandemic.

IMPORTANCE/OBJECTIVE:New York City is a global epicenter for the SARS-CoV-2 outbreak with a significant number of individuals infected by the virus. Patients with multiple myeloma have a compromised immune system, due to both the disease and anti-myeloma therapies, and may therefore be particularly susceptible to coronavirus disease 2019 (COVID-19); however, there is limited information to guide clinical management. OBJECTIVE:To assess risk factors and outcomes of COVID-19 in patients with multiple myeloma. DESIGN/METHODS:Case-series. SETTING/METHODS:Five large academic centers in New York City. PARTICIPANTS/METHODS:Patients with multiple myeloma and related plasma cell disorders who were diagnosed with COVID-19 between March 10th, 2020 and April 30th, 2020. Exposures: Clinical features and risk factors were analyzed in relation to severity of COVID-19. Main Outcomes and Measures: Descriptive statistics as well as logistic regression were used to estimate disease severity reflected in hospital admissions, intensive care unit (ICU) admission, need for mechanical ventilation, or death. RESULTS:Of 100 multiple myeloma patients (male 58%; median age 68, range 41-91) diagnosed with COVID-19, 74 (74%) were admitted; of these 13 (18%) patients were placed on mechanical ventilation, and 18 patients (24%) expired. None of the studied risk factors were significantly associated (P>0.05) with adverse outcomes (ICU-admission, mechanical ventilation, or death): hypertension (N=56) odds ratio (OR) 2.3 (95% confidence interval [CI] 0.9-5.9); diabetes (N=18) OR 1.1 (95% CI 0.3-3.2); age >65 years (N=63) OR 2.0 (95% CI 0.8-5.3); high dose melphalan with autologous stem cell transplant <12 months (N=7) OR 1.2 (95% CI 0.2-7.4), IgG<650 mg/dL (N=42) OR=1.2 (95% CI 0.4-3.1). In the entire series of 127 patients with plasma cell disorders, hypertension was significantly associated with the combined end-point (OR 3.4, 95% CI 1.5-8.1). CONCLUSIONS AND RELEVANCE/CONCLUSIONS:Although multiple myeloma patients have a compromised immune system due to both the disease and therapy; in this largest disease specific cohort to date of patients with multiple myeloma and COVID-19, compared to the general population, we found risk factors for adverse outcome to be shared and mortality rates to be within the higher range of officially reported mortality rates.

Atypical chronic lymphocytic lymphoma (CLL) with CCND1 translocation is poorly described, particularly in the era of modern inhibitors of the B-cell receptor pathway. We present a patient with atypical CLL who had a significant response to ibrutinib, highlighting the effectiveness of this agent in higher risk CLL subgroups.

PURPOSE OF REVIEW/OBJECTIVE:Given the median age at diagnosis of 69, multiple myeloma (MM) is commonly identified among elderly individuals. Over-treatment of the frail may lead to unnecessary morbidity, while under-treatment of fit elderly patients may prevent improvement in organ function; both instances reducing quality of life. Here, we summarize assessments of frailty and include considerations in managing newly diagnosed elderly MM patients. RECENT FINDINGS/RESULTS:Eligibility criteria for studies of anti-myeloma agents have traditionally relied on performance status and comorbidities; however, geriatric and myeloma-specific frailty assessments are beginning to be incorporated for more accurate stratification of patients for treatment. The IMWG and R-MCI scores are validated metrics that predict survival in elderly MM patients. In addition, dose-attenuated induction regimens and conditioning before autologous transplant may decrease morbidity in elderly MM patients. Although MM remains incurable, multi-drug regimens have the ability to prolong survival of both untreated and relapsed elderly patients. Older patients require a highly individualized approach since they may have preexisting organ dysfunction, worse frailty scores, and variable goals of care.