PAN-FU KAO2026-10-162026-10-162016-01-01Pure ID: 15214456Pure UUID: 67db0af3-8456-4b62-80f3-0306d525f92f10.1097/RLU.0000000000001091https://www.scopus.com/pages/publications/84950118049https://scholars.csmu.edu.tw/handle/123456789/29750A 67-year-old man with a biopsy proving prostate diffuse large B-cell lymphoma was referred for an 18F-FDG PET/CT scan for postchemotherapy treatment monitoring. The FDG PET/CT scan revealed a significant reduction of prostate lymphoma and a prostatorectal fistula formation. The patient developed Klebsiella pneumoniae sepsis, and a follow-up FDG PET/CT 3 months later revealed multifocal lung, bone, and muscle infection. The FDG PET/CT scans of this patient not only demonstrated the effectiveness of chemotherapy for prostate lymphoma but also the complications of a prostatorectal fistula and multiple infectious foci.2enjournal article