The Impact of Oncoplastic Reduction on Initiation of Adjuvant Radiation and Need for Reexcision: A Database Evaluation

This study evaluates the implications of simultaneous oncoplastic reduction with lumpectomy on complication rates, time to adjuvant radiation therapy, and rates of margin reexcision compared with lumpectomy alone. Methods The Clinformatics Data Mart Database is a national deidentified commercial claims data warehouse. From 2003 to 2020, adult female patients were queried to identify patients with a breast cancer diagnosis with International Classification of Disease codes. Among those, current procedural terminology codes were used to identify those who underwent lumpectomy alone versus lumpectomy with oncoplastic reduction. Patient demographics, complications, adjuvant oncologic therapies, and need for reexcision were recorded. Patients not continuously enrolled for at least 6 months before and after the index procedure were excluded. Multivariable regression and χ2 tests were used for statistical analysis. Results Of 53,165 patients meeting criteria (mean age, 61.4 ± 11.6 years), 1552 (2.9%) underwent oncoplastic reduction. Diagnoses of most nonsurgical complications (seroma, wound dehiscence, postoperative infection, fat necrosis, tissue necrosis, and nonspecified complications of surgical care) were significantly higher in the oncoplastic reduction group, as were rates of some surgical complications (hematoma, seroma, and tissue debridement). However, undergoing oncoplastic reduction did not impact time to adjuvant radiation (P = 0.194) and protected again...
Source: Annals of Plastic Surgery - Category: Cosmetic Surgery Tags: Breast Surgery Source Type: research