Encapsulated Papillary Breast Carcinoma: Anatomopathological and Clinicoradiological Aspects
RAEK Matsumoto, BH Bresciani, BM Thompson, N de Barros
Hong Kong J Radiol 2018;21:65-71
DOI: 10.12809/hkjr1616816
Encapsulated papillary carcinoma or intracystic papillary carcinoma of the breast is a rare tumour and is a special subtype of carcinoma.
The most relevant histological characteristic is the absence of a myoepithelial cell layer. The lack of such a layer leads to uncertainty in diagnosis and consequent management, depending on whether the tumour is considered an invasive neoplasm or an in-situ neoplasm. This article illustrates the histological characteristics of this subtype of breast cancer, its most common imaging presentation, clinical findings, diagnosis, and treatment.
中文摘要
乳腺包裹性乳頭狀癌：病理解剖學和臨床放射學的討論
RAEK Matsumoto, BH Bresciani, BM Thompson, N de Barros
乳腺包裹性乳頭狀癌或導管內乳頭狀癌為一種罕見的乳腺腫瘤亞型。其最主要的組織學特徵是沒有 肌上皮細胞層，以致令其診斷和及後的治療有不確定性，包括其是否可以認為是侵入性腫瘤或者原 位腫瘤。本文闡述乳腺包裹性乳頭狀癌的組織學特徵、其最常見的影像學表現、臨床表現、診斷以 及治療原則。