Natural killer T-cell lymphoma of the tongue.
Lymphoma, which represents about 5.4% of all neoplasms and, more significantly, 19% to 28% of malignant neoplasms, is the most common nonepithelial malignancy of the head and neck area in Koreans. Natural killer T-cell (NK/T-cell) lymphoma is a lymphoma of putative natural killer cell lineage. NK/T-cell neoplasms are generally rare, but they are more common in people of East Asian, Mexican, or South American descent. These neoplasms are highly aggressive and show a strong association with Epstein-Barr virus. The preferential site of extranodal NK/T-cell lymphoma is the nasal cavity, and there has been no report of NK/T-cell lymphoma developing from the tongue. We encountered a rare case of NK/T-cell lymphoma of the tongue, which we report with a review of the literature.
Cho
Kwang-Jae
KJ
Department of Otolaryngology-Head and Neck Surgery, College of Medicine, The Catholic University of Korea, Seoul, Korea.
Cho
Seok-Goo
SG
Lee
Dong-Hee
DH
D000328:Adult; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000008:administration & dosage; D001761:Bleomycin / Q000008:administration & dosage; D003520:Cyclophosphamide / Q000008:administration & dosage; D003561:Cytarabine / Q000008:administration & dosage; D004317:Doxorubicin / Q000008:administration & dosage; D005047:Etoposide / Q000008:administration & dosage; D006801:Humans; D007694:Killer Cells, Natural / Q000473:pathology*; D016399:Lymphoma, T-Cell / Q000473:pathology* / Q000628:therapy; D008297:Male; D008727:Methotrexate / Q000008:administration & dosage; D011241:Prednisone / Q000008:administration & dosage; D018714:Radiotherapy, Adjuvant; D014060:Tongue Diseases / Q000473:pathology; D014062:Tongue Neoplasms / Q000473:pathology* / Q000628:therapy; D014456:Ulcer / Q000473:pathology; D014750:Vincristine / Q000008:administration & dosage
D003561:Cytarabine; D001761:Bleomycin; D014750:Vincristine; D005047:Etoposide; D004317:Doxorubicin; D003520:Cyclophosphamide; D011241:Prednisone; D008727:Methotrexate