F-FDG PET/CT Findings of Omental Cake: A Case Report
نویسندگان
چکیده
Received 1/19/2010; revised 2/11/2010; accepted 2/23/2010. For correspondence and reprints contact: Yum-Kung Chu, M.D., Department of Nuclear Medicine, Taipei Veterans General Hospital. 201 Section 2, Shih-Pai Road, Taipei 112, Taiwan. Tel: (886)2-28757374 ext. 7301, E-mail: [email protected] Omental cake refers to infiltration of the omental fat by material of soft-tissue density. Diffuse peritoneal and omental seeding are well-known forms of dissemination of metastatic carcinoma. The most common causes are metastases from the ovary, gastrointestinal tract or breast. We present a case of peritoneal carcinomatosis showing the appearance of caking on the PET/CT, with rising of CA-125, CA-153 and CEA. Ascitic fluid cytology suggested metastatic adenocarcinoma. The role of F-FDG PET/CT in diagnosing peritoneal carcinomatosis is discussed.
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تاریخ انتشار 2010