Imaging findings of primary monomorphic epitheliotropic intestinal T-cell lymphoma: A case report

Figure 1 ¹⁸F-fluorodeoxyglucose positron emission tomography/computed tomography findings of monomorphic epitheliotropic intestinal T-cell lymphoma. A-L: Multiple segmental thickenings were observed in the descending and horizontal segments of the duodenum, jejunum, and ileum, accompanied by enlarged lymph nodes scattered throughout the abdominal and pelvic mesentery; M: Functional images of the abdomen at the positron emission tomography level before treatment; N: After completing three cycles of chemotherapy, the patient underwent a follow-up ¹⁸F-fluorodeoxyglucose positron emission tomography/computed tomography scan, which revealed a decrease in multiple lesions in the small intestine as well as a reduction in enlarged mesenteric lymph nodes.