Impact of a prostate multidisciplinary clinic program on patient treatment decisions and on adherence to NCCN guidelines: the William Beaumont Hospital experience.

OBJECTIVES: In order to demonstrate the impact of multidisciplinary care in the community oncology setting, we evaluated treatment decisions after the initiation of a dedicated prostate and genitourinary (GU) multidisciplinary clinic (MDC).
METHODS: In March 2010, a GU MDC was created at William Beaumont Hospital with the goal of providing patients with a comprehensive multidisciplinary evaluation and consensus treatment recommendations in a single visit. Urologists, radiation, and medical oncologists along with ancillary support staff participated in this comprehensive initial evaluation. The impact of this experience on patient treatment decisions was analyzed.
RESULTS: During the first year, a total of 182 patients were seen. Compared with previous years, low-risk MDC patients more frequently chose external beam radiation therapy (41.1% vs. 26.6%, P=0.02), and active surveillance (14.3% vs. 6.1%, P=0.02) and less frequently prostatectomy (30.4% vs. 44.0%, P=0.03). Similar increases in external beam were seen in intermediate and high-risk patients. Increased use of hormonal therapy was found in high-risk patients compared with the years before the initiation of the MDC (76.2% vs. 51.1%, P=0.03). Increased adherence to National Comprehensive Cancer Network (NCCN) guidelines was seen with intermediate-risk patients (89.8% vs. 75.9%, P=0.01), whereas nonsignificant increases were seen in low-risk (100% vs. 98.9%, P=0.43) and high-risk patients (100% vs. 94.2%, P=0.26).
CONCLUSIONS: The establishment of a GU MDC improved the quality of care for cancer patients as demonstrated by improved adherence to National Comprehensive Cancer Network guidelines, and a broadening of treatment choices made available.