Department of Radiology, Division of Abdominal Imaging and Intervention, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street, White 2, Boston, MA 02114, USA.
Clin Imaging. 2013 Nov-Dec;37(6):1089-93. doi: 10.1016/j.clinimag.2013.07.002. Epub 2013 Aug 12.
A retrospective institutional-review-board-approved study was performed evaluating positron emission tomography (PET)-computed tomography (CT) imaging findings of peritoneal and omental involvement of lymphoma. Twelve patients were identified with a wide spectrum of imaging findings on PET-CT including but not limited to peritoneal thickening, ascites, and serosal involvement. Lymphoma is among the rare causes of malignant peritoneal or omental involvement. The most common manifestations of peritoneal lymphomatosis are peritoneal 2-[fluorine 18] fluoro-2-deoxy-D-glucose uptake with corresponding peritoneal thickening and nonobstructive serosal masses on CT.
进行了一项回顾性机构审查委员会批准的研究，评估了淋巴瘤腹膜和网膜受累的正电子发射断层扫描（PET）-计算机断层扫描（CT）成像发现。12 名患者的 PET-CT 成像发现范围广泛，包括但不限于腹膜增厚、腹水和浆膜受累。淋巴瘤是导致恶性腹膜或网膜受累的罕见原因之一。腹膜淋巴瘤的最常见表现是腹膜 2-[氟-18]氟-2-脱氧-D-葡萄糖摄取，相应的腹膜增厚和 CT 上非梗阻性浆膜肿块。
