Risk factors for loco-regional recurrence in breast cancer patients: a retrospective study.

ABSTRACT:

Background

Although fairly uncommon, loco-regional recurrence in breast cancer (BC) has major consequences for the patient. Several predictors for locoregional have been previously reported from large randomized clinical trials mainly from Europe & North America; data from other geographical areas are somewhat scarce. Here we performed a retrospective review of medical records in a single academic center in Chile, searching for predictors of breast tumor recurrence.

Results

Median patient follow up was 61 months, 5 year overall survival (OS) rate was 94.2% (95% CI 93-95.3). We found that 108 out of 2,754 (5.3%) patients had loco-regional recurrence. The 2-year loco-regional control was 98% (95% CI 97.3-98.7) and 5-year was 94% (95% CI 92.6-95.4). Univariate analysis showed a

SUBMITTER: Merino T 

PROVIDER: S-EPMC6084401 | biostudies-literature | 2018 Jul

REPOSITORIES: biostudies-literature