NK/T-cell lymphoma with inverted papilloma: A rare coexistence

摘要

Natural killer/T-cell (NK/T) lymphomas are an infrequent tumour type of NK and NK-T cells commonly occurring in the upper aero-digestive tract. Most reported cases in the literature are random solitary cases of NK/T-cell lymphoma. A 35-year-old male farmer from Sikkim reported to our institution with NK/T-cell lymphoma (nasal type) with coexistent inverted papilloma of the nose. This case is being reported due to the unique and unusual simultaneous occurrence of these two tumour entities.