源于原发性腹膜后成熟畸胎瘤的鳞状细胞癌。

Squamous cell carcinoma arising from primary retroperitoneal mature teratoma.

作者信息

Joseph Leena D, Devi M Kanmani, Sundaram Sandhya, Rajendiran S

机构信息

Department of Pathology, Sri Ramachandra Medical College and Research Institute (DU), Porur, Chennai 600 116, Tamil Nadu, India.

出版信息

J Assoc Physicians India. 2007 May;55:374-6.

PMID:17844700

Abstract

A 65 year old postmenopausal female presented with left sided abdominal pain. Sonogram revealed an intra-abdominal 7.4 x 5.7 cm heterogenous mass. On laparotomy, approximately 10 X 10 cm mesenteric mass was seen adherent to the descending colon. Multiple omental tumor deposits were also noted. Gross examination showed solid and cystic tumor with sebaceous material admixed with hair. Histopathology showed mature cystic teratoma with a spectrum of well to poorly differentiated squamous cell carcinoma with omental metastasis.

摘要

一名65岁的绝经后女性因左侧腹痛就诊。超声检查发现腹腔内有一个7.4×5.7厘米的异质性肿块。剖腹手术时，可见一个约10×10厘米的肠系膜肿块附着于降结肠。还发现多个网膜肿瘤结节。大体检查显示为实性和囊性肿瘤，伴有皮脂腺物质和毛发。组织病理学显示为成熟囊性畸胎瘤，伴有不同分化程度的鳞状细胞癌，并有网膜转移。