青少年颗粒细胞瘤。
Juvenile granulosa cell tumor.
作者信息
Raafat F, Klys H, Rylance G
机构信息
Department of Pathology, Birmingham Children's Hospital, United Kingdom.
出版信息
Pediatr Pathol. 1990;10(4):617-23. doi: 10.3109/15513819009067150.
PMID:2196546
Abstract
A 2-year-old girl presented with isosexual precocity, and a juvenile granulosa cell tumor of the left ovary was removed. The tumor was unusual in that striated muscle differentiation of the tumor cells was demonstrated. This suggests that the mesenchymal cells retain the potential for divergent differentiation.
摘要
一名2岁女童出现同性性早熟，切除了左侧卵巢的幼年型颗粒细胞瘤。该肿瘤的不同寻常之处在于肿瘤细胞显示出横纹肌分化。这表明间充质细胞保留了分化为多种细胞类型的潜能。
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