右侧腹壁乳腺肌纤维母细胞瘤。
Mammary myofibroblastoma in the right lateral abdominal wall.
作者信息
Pan Jiyong, Wang Shuang, Zhang Yingyi, Fan Zhe
机构信息
Department of General Surgery, the Third People's Hospital of Dalian (Dalian Third People's Hospital Affiliated to Dalian Medical University), Dalian, 116033, China.
VIP Department, Affiliated Zhongshan Hospital of Dalian University, Dalian, 116001, China.
出版信息
World J Surg Oncol. 2016 Feb 24;14:55. doi: 10.1186/s12957-016-0796-6.
BACKGROUND
A mammary-type myofibroblastoma is a rare soft tumor; extramammary myofibroblastomas are especially rare.
CASE PRESENTATION
A 51-year-old woman presented to our department for evaluation of a mass on the right lower abdominal wall. The mass was then excised completely. Gross examination showed a huge, well-circumscribed soft tissue mass. The pathologic diagnosis was an extramammary myofibroblastoma. There was no recurrence after excision at the 6-month follow-up visit.
CONCLUSIONS
A mammary-type myofibroblastoma is a benign soft tissue neoplasm. No malignant behavior and/or recurrence of mammary-type myofibroblastomas after surgical resection have been described as a function of size and location. The present case aimed to provide a possible differential diagnosis for such abdominal masses.
背景
乳腺型肌纤维母细胞瘤是一种罕见的软组织肿瘤；乳腺外肌纤维母细胞瘤尤为罕见。
病例报告
一名51岁女性因右下腹壁肿物来我院就诊。随后将肿物完整切除。大体检查显示为一个巨大的、边界清楚的软组织肿物。病理诊断为乳腺外肌纤维母细胞瘤。术后6个月随访未见复发。
结论
乳腺型肌纤维母细胞瘤是一种良性软组织肿瘤。未发现乳腺型肌纤维母细胞瘤的恶性行为和/或手术后复发与肿瘤大小及位置有关。本病例旨在为这类腹部肿物提供一种可能的鉴别诊断。
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