Value of a multidisciplinary geriatric oncology committee on patient care in a community-based, academic cancer center

INTRODUCTION

The heterogeneity in health and functional ability among older patients makes the management of cancer a unique challenge. The Geriatric Oncology Program at the University of Maryland Baltimore Washington Medical Center (BWMC) was created to optimize cancer management for older patients. This study aimed to assess the benefits of the implementation of such a program at a community-based academic cancer center.

MATERIALS AND METHODS

We analyzed patients aged ≥80 years presenting to the Geriatric Oncology Program between 2017 and 2022. A multidisciplinary team of specialists collectively reviewed each patient using geriatric-specific domains and stratified each patient into one of three management groups- Group 1: those deemed fit to receive standard oncologic care (SOC); Group 2: those recommended to receive optimization services prior to reassessment for SOC; and Group 3: those deemed to be best suited for supportive care and/or hospice care.

RESULTS

The study cohort consisted of 233 patients, of which 76 (32.6%) received SOC, 43 (18.5%) were optimized, and 114 (49.0%) received supportive care or hospice referral. Among the optimized patients, 69.8% were deemed fit for SOC upon re-evaluation following their respective optimization services. The Canadian Study of Health and Aging-Clinical Frailty Scale (CSHA-CFS) score was implemented in 2019 (n = 90). Patients receiving supportive/hospice care only had an average score of 5.8, while the averages for those in the optimization and SOC groups were 4.6 and 4.1, respectively (p ≤0.001). Patients receiving SOC had the longest average survival of 2.71 years compared to the optimization (2.30 years) and supportive care groups (0.93 years) (p ≤0.001). For all patients that underwent surgical interventions post-operatively, 23 patients (85%) were discharged home and four (15%) were discharged to a rehabilitation facility.

DISCUSSION

The present study demonstrates the profound impact that the complexities in health status and frailty among older individuals can have during cancer management. The Geriatric Oncology Program at BWMC maximized treatment outcomes for older adults through the provision of SOC therapies and optimization services, while also minimizing unnecessary interventions on an individual patient-centric level.

Synergetic role of integrating the departments of cancer registry and clinical research at an academic comprehensive cancer center

Integration of the cancer registry and clinical research departments can have a significant impact on the accreditation process of a Commission on Cancer (CoC) Program. Here in we demonstrate that the integration of both departments will benefit as there is increased knowledge, manpower and crossover in job responsibilities in our CoC-accredited Academic Comprehensive Cancer Center. In our model this integration has led to a more successful cooperative interaction among departments, which has in turn created an enhanced combined effect on overall output and productivity. More manpower for the cancer registry has led to increased caseloads, decreased time from date of first contact to abstraction, quality of data submissions, and timely follow-up of all patients from our reference date for accurate survival analysis along with completeness of data. In 2016, our Annual Facility report showed an additional 163 cases over prediction by the state of Maryland Cancer Registry and a 39% increase in case completeness. As proof of the synergetic effectiveness of our model within one year of its implementation, the cancer center was able to apply for, and was awarded membership from Alliance for Clinical Trials in Oncology, Central IRB, and in turn led to increased clinical trial accrual from 2.8% in 2014 compared to 13.2% currently. Our cancer registry in year one submitted over 150 more cases than predicted, improved quality outcome measures displayed by our Cancer Program Practice Profile reports and had more timely and complete data submissions to national and state registries. This synergetic integration has led to a better understanding, utilization and analysis of data by an integrated team with Clinical Research expertise.