Lalich Daniel, Tawfik Ossama, Chapman Julia, Fraga Garth
Department of Pathology and Laboratory Medicine, University of Kansas Medical Center, University Hospital, 3901 Rainbow Boulevard, Kansas City, KS 66160, USA.
Am J Dermatopathol. 2010 Jul;32(5):500-4. doi: 10.1097/DAD.0b013e3181c6dfc1.
Shadow cells are characteristic of pilomatricoma, although they have been described in other cutaneous and visceral neoplasms, particularly endometrioid adenocarcinomas of the female genital tract. We describe a metastasis of an ovarian endometrioid adenocarcinoma with shadow cells to the skin that was initially misinterpreted as a pilomatricoma. We compare the histology of the ovarian neoplasm to 21 pilomatricomas. This is the first reported case of a cutaneous metastasis of a visceral neoplasm mimicking a primary pilomatrical neoplasm.
影子细胞是毛母质瘤的特征性表现，尽管在其他皮肤和内脏肿瘤中也有描述，尤其是女性生殖道的子宫内膜样腺癌。我们描述了一例卵巢子宫内膜样腺癌伴影子细胞转移至皮肤的病例，该病例最初被误诊为毛母质瘤。我们将卵巢肿瘤的组织学与21例毛母质瘤进行了比较。这是首例报道的内脏肿瘤皮肤转移酷似原发性毛母质瘤的病例。
