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Lymphoma Involving the Ulnar Nerve
Author(s) -
Choi A. Lam,
Koh Sung Hye,
Jun Sun Young,
Hwang Hee Sung,
Cho Hye Won,
Jang Kyung Mi,
Jeon Eui Yong,
Lee Hyun,
Lee In Jae
Publication year - 2008
Publication title -
journal of ultrasound in medicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.574
H-Index - 91
eISSN - 1550-9613
pISSN - 0278-4297
DOI - 10.7863/jum.2008.27.10.1527
Subject(s) - medicine , university hospital , general surgery , radiology , surgery
We report a case of a 70-year-old man with lymphoma of the ulnar nerve that presented as a palpable mass on his left forearm and wrist. He had a history of oral lymphoma with complete remission after chemotherapy and radiotherapy. The lesion appeared sonographically as a hypoechoic mass mimicking a cyst encasing the ulnar nerve. However, the mass showed vascularity on color Doppler sonography. Lymphoma involving the peripheral nervous system is very rare. 1 To the best of our knowledge, there has been no report of sonographic findings that describe lymphoma involving the peripheral nerves. In this report, we describe the sonographic features of a case involving lymphoma of the ulnar nerve and correlate sonography with magnetic resonance image, positron emission tomography/computed tomography, and histopathologic examination.