Cystic Breast Cancer. A Confusing Entity. Study of 8 Cases at Dakar University Surgical Oncology Unit

作     者：Sidy Ka Mamour Gueye Mamadou M. Dieng Salif Baldé Samuel Kobinama Jaafar Thiam Ahmadou Dem Sidy Ka;Mamour Gueye;Mamadou M. Dieng;Salif Baldé;Samuel Kobinama;Jaafar Thiam;Ahmadou Dem

作者机构：Centre Hospitalier Universitaire Le Dantec Dakar Sénégal 

出 版 物：《Advances in Breast Cancer Research》 (乳腺癌（英文）)

年 卷 期：2022年第11卷第1期

页      面：69-74页

学科分类：1002[医学-临床医学] 100214[医学-肿瘤学] 10[医学] 

主　　题：Breast Cyst Carcinoma 

摘      要：Introduction: Cystic breast cancer is a rare entity. Breast cysts are most often benign. The clinical characteristics of malignancy are not specific. Objective: To report a series of malignant cystic tumors of the breast and to describe their different characteristics. Materials and Methods: This was an observational study carried out between January 2018 and October 2021 at the Dakar university surgical oncology unit. We studied the clinical appearance, imaging, histopathology, extent of disease and treatment. We did not include cases of pure, single, or multiple chronically progressive cysts. Results: There were 8 patients, 6 women and 2 men. The average age was 44. All patients presented with a palpable unilateral deforming skin mass without inflammatory character. One patient presented with a bloody discharge. The cyst was multilocular without intracystic growth in 2 cases and presented a growth signal in 6 cases. Imaging was ACR 3 in 5 cases and ACR 4 in 3 cases. Histopathology found 6 invaspan style=font-family:Verda