乳腺黏液癌：一例病例报告及文献复习

Mucinous carcinoma of the breast: a case report and review of the literature.

作者信息

Luna-Abanto Jorge, Mendoza Tisoc Grivette

机构信息

Departamento de Cirugía Oncológica, Instituto Nacional de Enfermedades Neoplásicas, Lima, Perú; Escuela de Posgrado, Universidad Peruana Cayetano Heredia, Lima, Perú. Address: Avenida Angamos Este 2520, Surquillo, Lima, Perú. Email:

Departamento de Patología Quirúrgica, Instituto Nacional de Enfermedades Neoplásicas, Lima, Perú; Escuela de Posgrado, Universidad Nacional Mayor de San Marcos, Lima, Perú.

出版信息

Medwave. 2017 Jul 27;17(6):e7003. doi: 10.5867/medwave.2017.06.7003.

DOI:10.5867/medwave.2017.06.7003

PMID:28753591

Abstract

Mucinous carcinoma of the breast is a rare histological type, which represents between 1 and 4% of breast cancers. Treatment does not differ from other histological types, and it occurs more frequently in older adult women. Prognosis is good. We report the case of a 72-year-old patient with a 1-year disease course characterized by the appearance of a slow-growing tumor in the left upper quadrant of the left breast, in which the core biopsy showed mucinous breast carcinoma of a low nuclear grade. The patient underwent quadrantectomy plus a sentinel node biopsy, which confirmed the initial diagnosis.

摘要

乳腺黏液癌是一种罕见的组织学类型，占乳腺癌的1%至4%。其治疗方法与其他组织学类型无异，且更常见于老年女性。预后良好。我们报告一例72岁患者，病程1年，特征为左乳上象限出现生长缓慢的肿瘤，粗针活检显示为低核级乳腺黏液癌。患者接受了象限切除术加前哨淋巴结活检，结果证实了最初的诊断。