Abstract

Breast cancer remains one of the most prevalent cancers worldwide, and its diagnosis and treatment continue to evolve. Sarcoidosis, a systemic granulomatous disease, presents a diagnostic challenge due to its diverse clinical manifestations. We present a case series of breast cancer patients initially suspected to have metastatic lymphadenopathy but were later diagnosed with sarcoidosis. This article aims to highlight the importance of considering sarcoidosis in the differential diagnosis of metastatic lymphadenopathy in breast cancer patients and the implications for management.