https://scholars.lib.ntu.edu.tw/handle/123456789/470218
Title: | Quiescent nasal T/NK cell lymphoma manifested as primary central nervous system lymphoma | Authors: | KUN-HUEI YEH HUANG-CHUN LIEN Hsu S.-M. ANN-LII CHENG |
Issue Date: | 1999 | Journal Volume: | 60 | Journal Issue: | 2 | Start page/Pages: | 161-163 | Source: | American Journal of Hematology | Abstract: | A 57-year-old man was diagnosed as primary T/NK-cell central nervous system lymphoma (CNSL) with intraocular involvement. However, review of a surgical specimen taken three years before for chronic paranasal sinusitis revealed an overlooked nasal T/NK cell lymphoma (TNKL), which showed similar histomorphology and immunophenotype with the CNS disease. Another patient, a 43-year-old woman, was initially diagnosed as a rare primary leptomeningeal T-cell lymphoma with ocular manifestation. Three years later, an isolated nasal TNKL emerged. Immunohistochemical and cytogenetic studies confirmed the same nature of the CNSL and the nasal TNKL. The nasal TNKLs of both patients had a strong expression of CD3, CD56, and Epstein-Barr virus antigens, but features of anglodestruction and mucosal ulceration were absent. We propose that: 1. a locally silent 'quiescent' form of nasal TNKL may exist; and 2. a thorough examination and even blind biopsy of the nasal cavity is indicated when primary T/NK-cell CNSL is diagnosed. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-0032929929&doi=10.1002%2f%28SICI%291096-8652%28199902%2960%3a2%3c161%3a%3aAID-AJH15%3e3.0.CO%3b2-A&partnerID=40&md5=bcdfbe3b44e1a7b33218048783969790 https://scholars.lib.ntu.edu.tw/handle/123456789/470218 |
ISSN: | 0361-8609 | DOI: | 10.1002/(SICI)1096-8652(199902)60:2<161 | SDG/Keyword: | cd3 antigen; cd56 antigen; epstein barr virus antigen; adult; article; brain lymphoma; case report; fatality; female; human; immunohistochemistry; male; nose tumor; priority journal; t cell lymphoma; visual impairment; Adult; Antineoplastic Combined Chemotherapy Protocols; Brain Neoplasms; Central Nervous System Neoplasms; Eye Neoplasms; Fatal Outcome; Female; Humans; Killer Cells, Natural; Lymphoma, T-Cell; Magnetic Resonance Imaging; Male; Meningeal Neoplasms; Middle Aged; Neoplasms, Second Primary; Nose Neoplasms; Recurrence; Tomography, X-Ray Computed |
Appears in Collections: | 病理學科所 |
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