Sanchez Natalia Gabriela, Ávila Romay Alfonsina Angelica, Martínez Luna Eduwiges, Padilla Rodríguez Alvaro Lezid
DIGIPATH: Digital Pathology Laboratory, Mexico City, Mexico.
Instituto Tecnológico y de Estudios Superiores De Monterrey Campus Ciudad de México, Mexico City, Mexico.
JMIR Dermatol. 2022 Sep 27;5(3):e40168. doi: 10.2196/40168.
Cutaneous angiomyolipoma is a rare mesenchymal tumor that is demographically, clinically, and immunohistochemically distinct from its renal and extrarenal counterparts. We present a case of cutaneous angiomyolipoma in the right retroauricular area of a 35-year-old male patient and provide a broad systematic review of the literature and the largest compilation of cutaneous angiomyolipomas reported to date. According to the findings presented in this review, we conclude that cutaneous angiomyolipoma should be completely separated from renal and extrarenal angiomyolipomas and therefore be considered a distinct entity in the classification of skin tumors.
皮肤血管平滑肌脂肪瘤是一种罕见的间叶组织肿瘤，在人口统计学、临床和免疫组织化学方面与其肾和肾外的同类肿瘤不同。我们报告了一例35岁男性患者右耳后区域的皮肤血管平滑肌脂肪瘤病例，并对文献进行了广泛的系统综述以及对迄今为止报道的皮肤血管平滑肌脂肪瘤进行了最大规模的汇总。根据本综述中的研究结果，我们得出结论，皮肤血管平滑肌脂肪瘤应与肾和肾外血管平滑肌脂肪瘤完全区分开来，因此在皮肤肿瘤分类中应被视为一个独特的实体。
