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(18)FDG PET/CT appearance in primary cutaneous diffuse large B-cell lymphoma, leg type
Amin Samarghandi1, Alejandro Ariel Gru, Mona Natwa
1From the *Division of Nuclear Medicine, Department of Radiology, and †Department of Pathology, The Ohio State University Wexner Medical Center, Columbus, OH.
Abstract:
We report the case of a 70-year-old woman who presented with a small and painless red skin nodule in the right lower leg, which rapidly and significantly increased in size over few weeks and developed a central eschar. Skin biopsy was consistent with primary cutaneous diffuse large B-cell lymphoma, leg type (PCDBCL-LT), an aggressive and rare cutaneous lymphoma. F-FDG PET/CT showed a hypermetabolic soft tissue mass in the right leg with no evidence of systemic involvement of disease.
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