title: Adenocarcinoma developing in a patient with midline granuloma.
abstract: A 51-year-old man with midline granuloma was treated successfully with a combination of local radiation and oral cyclophosphamide. Six years after therapy, adenocarcinoma of the lung developed. Possible relationships between these two diseases are discussed.
mesh_terms: D000230:Adenocarcinoma / Q000209:etiology*; D003520:Cyclophosphamide / Q000627:therapeutic use; D006103:Granuloma, Lethal Midline / Q000150:complications* / Q000188:drug therapy / Q000532:radiotherapy; D006801:Humans; D008175:Lung Neoplasms / Q000209:etiology*; D008297:Male; D008875:Middle Aged
chemical_list: D003520:Cyclophosphamide