Yoshida, Eiko [Nasal NK/T cell lymphoma with esophageal punched-out ulcer]. [electronic resource] - Nihon Naika Gakkai zasshi. The Journal of the Japanese Society of Internal Medicine Feb 2005 - 343-5 p. digital Publication Type: Case Reports; Journal Article ISSN: 0021-5384 Standard No.: 10.2169/naika.94.343 doi Subjects--Topical Terms: Combined Modality TherapyEsophageal Neoplasms--diagnosisFatal OutcomeFemaleHumansLymphoma, T-Cell--diagnosisMiddle AgedNeoplasm InvasivenessPharyngeal Neoplasms--diagnosis