NK/T cell lymphoma involving mediastinum: report of a case and review of literature.
نویسندگان
چکیده
Extranodal natural killer (NK)/T-cell lymphoma is a very aggressive malignant neoplasia with a poor prognosis. Herein we reported a case of NK/T cell lymphoma involving mediastinum. It was a 28-year-old Chinese male patient. The tumor cells were medium-sized, had irregularly folded nuclei, and inconspicuous or small nucleoli with coagulative necrosis. The tumor cells were positive for CD3ε, TIA-1, but negative for CD56. In situ hybridization revealed that tumor cells also expressed Epstein-Barr virus encoded RNA. To our knowledge, this is the first case of NK/T cell lymphoma involving mediastinum.
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ورودعنوان ژورنال:
- International journal of clinical and experimental pathology
دوره 7 9 شماره
صفحات -
تاریخ انتشار 2014