Silent Layers: An Uncommon Case of Breast Amyloidosis

Amyloidosis is a rare condition characterized by the abnormal accumulation of amyloid fibrils in various organs and tissues, leading to organ dysfunction. Breast amyloidosis is a rare and poorly understood condition characterized by localized deposition of amyloid fibrils in breast tissue. This report describes an 86-year-old female diagnosed with localized bilateral breast amyloidosis. The patient’s history of gynecological malignancy treated with chemotherapy and radiotherapy may have contributed to the localized amyloid deposition. Histopathological examination confirmed the diagnosis through Congo red staining, which demonstrated characteristic green birefringence under polarized light. This case emphasizes the diagnostic challenges associated with breast amyloidosis and underscores the need for heightened awareness among clinicians to distinguish it from other breast pathologies. It also highlights the potential role of cancer treatments and chronic inflammation in the development of amyloidosis. Management strategies are discussed, emphasizing individualized care and the role of conservative versus surgical approaches.