Redistribution of Outpatient Oncologic Surgical Specialty Referrals During COVID-19.

BACKGROUND: Initial reports of significantly worse outcomes for cancer patients with COVID-19 led to guidelines for triaging surgical cancer treatment. We sought to evaluate the effects of the COVID-19 pandemic on oncologic surgical specialty referrals. METHODS: We compared referrals to oncologic surgical specialty clinics at an academic tertiary care institution following implementation of stay-at-home orders in California (3/19/20-7/31/20, "COVID") to the same time period the year prior (3/19/19-7/31/19, "Pre-COVID"). The number of appointments, consulted surgical services, insurance types, acuity of diagnoses, and times from referral to first appointment (TRFA) were assessed. RESULTS: The overall number of patients seen in matched time periods decreased by 21.6% from 900 (pre-COVID) to 705 (COVID). Proportions of patients with malignant and suspicious diagnoses, surgical and thoracic oncology visits, and Medicaid insurance differed from comparison groups during the COVID period (P < .05). Overall median (interquartile range) TRFA decreased from 14 (20) to 12 (19) days (P = .001) during COVID. CONCLUSION: After implementation of stay-at-home orders, higher acuity and vulnerable patients were appropriately seen in oncologic surgical specialty clinics. While the long-term effects of decreased clinic visits during COVID remain uncertain, further examination of scheduling practices that led to shorter referral times may identify methods to improve timeliness of care and surgical oncologic outcomes in non-pandemic settings.

Treatment Factors Associated With Overall Survival in Retroperitoneal Sarcoma: An Institutional Review.

INTRODUCTION: Retroperitoneal sarcoma (RPS) is a rare malignancy, and curative resection is considered the main therapy. Use of chemotherapy and/or radiation in addition to surgery (multimodality therapy) is controversial. OBJECTIVE: To determine treatment factors that influence overall survival in RPS. METHODS: This retrospective Institutional Review Board-approved study identified patients with RPS treated at a single institution between 2000 and 2017. Patient, tumor, and treatment modalities were collected. Prism (v.8.2.1) was used to calculate Kaplan-Meier survival curves. RESULTS: There were 695 patients with sarcoma between 2000 and 2017, and 61 adults had RPS. The mean age was 59 (range 31-86) years, with 57.4% females (n = 35). Patients were 68.9% Caucasian (n = 42), 21.3% Hispanic (n = 13), 8.2% black (n = 5), and 1.6% Asian (n = 1). There were 4 patients who had neoadjuvant therapy (chemotherapy, n = 3; radiation, n = 2) and 17 who had adjuvant therapy (chemotherapy, n = 6; radiation, n = 14). There was no significant difference in survival between the groups who received multimodality therapy compared to surgery alone. There was a significant improvement in the median overall survival for patients who underwent one or multiple surgeries (P < .05). CONCLUSIONS: These institutional data suggest that treatment factors associated with overall survival included multiple resections. Use of multimodality therapy was low and did not influence overall survival in patients with RPS compared to surgery alone.