Czernobilsky Bernard, Lifschitz-Mercer Beatriz, Trejo Leonor, Atlas Ilan
Patho-Lab Diagnostics, Ness Ziona, Israel.
Int J Surg Pathol. 2011 Dec;19(6):783-6. doi: 10.1177/1066896909356104. Epub 2009 Dec 29.
This is a report of a paratubal adult granulosa cell tumor (GCT) located within the right broad ligament in a 62-year-old woman. These are rare tumors with only 8 cases reported so far. Because of an overlap of topographic, morphologic, and immunohistochemical features, it is not always possible to differentiate between the broad ligament GCT and female adnexal tumor of probable Wolffian origin (FATWO). Although nuclear grooving is not an exclusive feature of GCT and can be seen in a variety of other neoplasms, in the context of the differential diagnosis between broad ligament GCT and FATWO, the presence of this feature may be very useful in establishing the diagnosis of broad ligament GCT.
这是一份关于一名62岁女性右侧阔韧带内副管成人颗粒细胞瘤（GCT）的报告。这些肿瘤很罕见，迄今为止仅报告了8例。由于在地形学、形态学和免疫组化特征方面存在重叠，因此并不总是能够区分阔韧带颗粒细胞瘤和可能起源于沃尔夫管的女性附件肿瘤（FATWO）。尽管核沟不是颗粒细胞瘤的特有特征，也可见于多种其他肿瘤，但在阔韧带颗粒细胞瘤与FATWO的鉴别诊断中，这一特征的存在可能对确立阔韧带颗粒细胞瘤的诊断非常有用。
