Noel Jean-Christophe, Van Geertruyden Jean, Engohan-Aloghe Corinne
Free University of Brussels, Brussels, Belgium.
Int J Surg Pathol. 2011 Dec;19(6):813-6. doi: 10.1177/1066896909350467. Epub 2009 Dec 24.
Angiolipoma is an unusual variant of lipoma involving subcutaneous tissues on trunk and extremities. This tumor is rarely described in the breast and particularly in breast male.
We report here the case of angiolipoma of the breast in a 55-year-old man complained of tenderness in the left breast. Ultrasonography showed a homogenously, well circumscribed, hyperechoic mass in the internal quadran of breast. The surgically resected tumor showed mature fat cells separated by proliferating branched vessels and intravascular hyaline thrombi.
The existence of angiolipoma of the breast in the male must not to be forgotten because this tumor may be confused clinically, radiologically and pathologically with a malignant tumor.
血管脂肪瘤是脂肪瘤的一种罕见变异型,累及躯干和四肢的皮下组织。这种肿瘤在乳腺中很少被描述,尤其是在男性乳腺中。
我们在此报告一例55岁男性乳腺血管脂肪瘤病例,该患者主诉左乳疼痛。超声检查显示乳腺内象限有一个均匀、边界清晰的高回声肿块。手术切除的肿瘤显示成熟脂肪细胞被增生的分支血管和血管内透明血栓分隔。
男性乳腺血管脂肪瘤的存在不容忽视,因为这种肿瘤在临床、放射学和病理学上可能与恶性肿瘤混淆。