Phyllodes tumor in ectopic mammary gland tissue: case report and literature review

被引：0
|
作者：
Diaz, Marcelo Chavez [1 ]
Vela, Daniel Enrique Castro [2 ]
Perez, Maria del Rosario Cueva [1 ]
机构：
[1] Hosp Nacl Guillermo Almenara Irigoyen, Serv Mastol, Lima, Peru
[2] Hosp Nacl Guillermo Almenara Irigoyen, Dept Anat Patol, Serv Patol Quirurg & Necropsias, Lima, Peru
来源：
REVISTA DE SENOLOGIA Y PATOLOGIA MAMARIA | 2024年 / 37卷 / 03期
关键词：
Polymastia; Accessory breast; Phyllodes; Phyllodes tumor; Ectopic breast; Axillary tumor; Case report; ACCESSORY BREAST-TISSUE; CANCER; CARCINOMA;
D O I：
10.1016/j.senol.2024.100599
中图分类号：
R73 [肿瘤学];
学科分类号：
100214 ;
摘要：
Ectopic tissue of the mammary gland presents as an embryological alteration, in the involution of the mammary line, with an incidence of 0.2-6% in the population. Axillary polymastia is the most common form of presentation (71%) and can be affected by diseases of the breast tissue: benign and malignant diseases. Phyllodes tumors are unusual fibroepithelial tumors in the mammary gland (1% of neoplasms). Their presentation in ectopic tissue is extremely rare, with only 10 cases having been reported in the literature. We present the case of a patient with unilateral axillary polymastia, in which a borderline phyllodes tumor was developed, showing the process of diagnosis, treatment and follow-up, as well as the review of the literature. (c) 2024 SESPM. Published by Elsevier Espa & ntilde;a, S.L.U. All rights reserved.
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页数：5
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