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中华乳腺病杂志(电子版) ›› 2026, Vol. 20 ›› Issue (04) : 257 -260. doi: 10.3877/cma.j.issn.1674-0807.2026.04.009

病例报告

原发性乳腺鳞状细胞癌一例
杨照辉, 张旭东()   
  1. 239001 安徽 滁州,滁州市第一人民医院甲乳外科
  • 收稿日期:2025-12-22 出版日期:2026-08-01
  • 通信作者: 张旭东

Primary squamous cell carcinoma of the breast: one case report

Zhaohui Yang, Xudong Zhang()   

  • Received:2025-12-22 Published:2026-08-01
  • Corresponding author: Xudong Zhang
引用本文:

杨照辉, 张旭东. 原发性乳腺鳞状细胞癌一例[J/OL]. 中华乳腺病杂志(电子版), 2026, 20(04): 257-260.

Zhaohui Yang, Xudong Zhang. Primary squamous cell carcinoma of the breast: one case report[J/OL]. Chinese Journal of Breast Disease(Electronic Edition), 2026, 20(04): 257-260.

图1 原发性乳腺鳞状细胞癌患者左侧乳腺超声图 注:左乳11点钟方向见不均质低回声肿块,边界清晰,形态不规则,边缘呈角,周边回声增强,见无回声区及粗大钙化
图2 原发性乳腺鳞状细胞癌患者左侧乳腺X线图 注:箭头示近胸肌处见形态不规则肿块,边界模糊,内见粗大钙化
图3 原发性乳腺鳞状细胞癌患者术后左乳肿瘤组织病理图(HE ×200) 注:癌组织呈巢团状浸润性生长,部分排列成条索状,细胞质丰富、嗜酸性,并可见角化珠和细胞间桥
图4 原发性乳腺鳞状细胞癌患者术后左乳肿瘤组织免疫组织化学染色图(EnVision ×100) A图示ER(-);B图示PR(-);C图示HER-2(-);D图示Ki-67(约90%+)
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