Ki- 1-positive anaplastic large cell lymphoma of the masticator space with intracranial extension.
Ki- 1-positive anaplastic large cell lymphoma (ki- 1 ALCL) is a recently recognized form of non-Hodgkin lymphoma occurring predominantly in the skin and/or peripheral lymph nodes. We report the clinical, pathologic, and radiographic findings of a case of Ki- 1 ALCL arising within the masticator space and extending intracranially into the epidural space.
DelBalso
A M
AM
Department of Radiology, State University of New York at Buffalo School of Medicine 14215, USA.
Herz
P
P
Miller
L
L
Hall
R E
RE
Heffner
R
R
D000328:Adult; D001921:Brain / Q000000981:diagnostic imaging* / Q000473:pathology; D004824:Epidural Space / Q000000981:diagnostic imaging / Q000473:pathology; D006801:Humans; D017728:Lymphoma, Large-Cell, Anaplastic / Q000000981:diagnostic imaging* / Q000473:pathology; D008297:Male; D009062:Mouth Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology; D009361:Neoplasm Invasiveness; D014057:Tomography, X-Ray Computed