Analysis of patient-detected breast cancer recurrence.

Publication/Presentation Date

1-1-2017

Abstract

BACKGROUND: After primary surgical resection, breast cancer survivors regularly undergo surveillance using multiple modalities to detect recurrences.

OBJECTIVE: The goal of this study was to determine how breast cancer recurrences were detected in our sample population of breast cancer survivors. We hypothesize that the majority of recurrences are patient-detected.

METHODS: This was a retrospective observational study evaluating patients with a detected breast cancer recurrence between 2010 and 2015. Patients were analyzed by initial detection modality (patient versus clinician versus imaging). Other variables of interest included insurance status, ambulation capability, living situation, age at diagnosis and recurrence, and time to recurrence. Statistical methods included chi-square tests, log-rank tests, and analysis of variance.

RESULTS: 115 patients were identified with a recurrence (mean age 61 years). 88 (77%) recurrences were patient-detected, 14 (12%) were detected by imaging, and 13 (11%) were clinician-detected (chi-square goodness of fit test p < 0.001). Median time to recurrence was 4 years in the patient-detection group compared to 3 for the clinician group and 2 for imaging detection (log-rank test p = 0.01).

CONCLUSION: While the majority of recurrences were patient-detected, these were detected later and at a more advanced clinical stage. This could represent an opportunity to enhance outcomes by empowering patient detection strategies.

Volume

37

Issue

2

First Page

77

Last Page

82

ISSN

1558-1551

Disciplines

Anesthesiology | Medicine and Health Sciences

PubMedID

28854486

Department(s)

Department of Anesthesiology

Document Type

Article

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