Benameur Yassir, Nabih Salah Oueriagli, Sahel Omar Ait, Doudouh Abderrahim
Department of Nuclear Medicine, Mohammed V Military Teaching Hospital, Rabat, Morocco.
Mol Imaging Radionucl Ther. 2025 Jun 3;34(2):132-134. doi: 10.4274/mirt.galenos.2024.87004.
Follicular lymphoma (FL) is clinically classified as a common type of indolent non-Hodgkin's lymphoma. FL is generally indolent and has good prognosis, it can involve a variety of extranodal sites, including the gastrointestinal tract, bone marrow, spleen, liver, skin, and other organs. Secondary involvement of pancreas in FL is rare. We report the case of a patient with FL whose initial fluorodeoxyglucose-positron emission tomography/computed tomography (FDG-PET/CT) revealed subdiaphragmatic involvement with isolated diffuse pancreatic hypermetabolism. Uncovering such rare site highlights the role of FDG-PET/CT in staging of lymphomas.
滤泡性淋巴瘤（FL）在临床上被归类为一种常见的惰性非霍奇金淋巴瘤。FL通常呈惰性，预后良好，可累及多种结外部位，包括胃肠道、骨髓、脾脏、肝脏、皮肤和其他器官。FL继发胰腺受累较为罕见。我们报告了1例FL患者，其最初的氟脱氧葡萄糖-正电子发射断层扫描/计算机断层扫描（FDG-PET/CT）显示膈下受累并伴有孤立性弥漫性胰腺代谢增高。发现这种罕见部位凸显了FDG-PET/CT在淋巴瘤分期中的作用。
