The cancer diagnostic clinic: A rapid access clinic to improve outcomes for patients with a suspected cancer diagnosis.

77 Background: Patients with suspected cancer often face challenges navigating complex health systems, resulting in delays in diagnosis and time to treatment, which are associated with adverse outcomes and patient dissatisfaction. To improve patient access and bridge this healthcare gap, the Cancer Diagnostic (CDx) clinic was established to streamline the evaluation for patients with a new suspected cancer. The CDx clinic prioritizes expedited cancer evaluation, timely and accurate diagnostic testing, and transition of care to subspecialty Oncologists, to improve the patient experience and cancer-related outcomes. Methods: Leaders in the Abramson Cancer Center (ACC) initiated a pilot project to facilitate timely appointments to Oncologists for patients in the Emergency Department with a new suspected cancer. Patient access lead time and time to diagnosis and treatment were tracked. This pilot was formally expanded across the health system to become the CDx clinic for eligible adult patients with suspicious symptoms, lab abnormalities, or imaging findings concerning for cancer. Patient data was extracted using an EMR-based form and supplemented by chart review. Study period was March 2023 to April 2024 and included socio-demographics, cancer subtype, referral type, time from referral to new patient appointment (access lead time), time from first appointment to diagnosis and treatment (surgery, systemic or radiation therapy), patient retention, complications, and mortality. Results: Over 12 months, 108 patients were evaluated in the CDx clinic. Most patients were male (56%), White (58%), and non-residents of Philadelphia County (65%). There were 8 referrals (range: 6-13) per month with the majority of patients from external referrals (60.2%). Compared to baseline, CDx resulted (median pre/post in days) in similar time to first appointment (7 vs. 7 days), improved time to diagnosis (21 vs. 8 days), and improved time to treatment (42 vs. 29.5 days). 71 patients were diagnosed with cancer with Gastrointestinal (47%) and Thoracic (24%) cancers being most common. 98.6% (70/71) of patients were retained at ACC and transitioned to subspecialty care. 80.3% (57/71) of patients received cancer-directed treatment. After the initial consult date, for the patients diagnosed with cancer, there were 4 ED visits and 20 hospitalizations within 30 days, 19 hospice enrollments, and 16 deaths. Conclusions: The CDx clinic has been a valuable resource for patients with suspected cancer by optimizing time to diagnosis and time to treatment. Additional navigation pathways are underway to expand the CDx patient population to target a more underserved population in an effort to promote health equity in cancer care.