Antimitotic drugs and aggressive squamous cell tumors.
D000368:Aged; D000970:Antineoplastic Agents / Q000009:adverse effects; D001379:Azathioprine / Q000009:adverse effects; D002294:Carcinoma, Squamous Cell / Q000139:chemically induced*; D003520:Cyclophosphamide / Q000009:adverse effects*; D006801:Humans; D007636:Keratoacanthoma / Q000139:chemically induced; D008297:Male; D009364:Neoplasm Recurrence, Local; D011241:Prednisone / Q000009:adverse effects*; D012878:Skin Neoplasms / Q000139:chemically induced*
D000970:Antineoplastic Agents; D003520:Cyclophosphamide; D001379:Azathioprine; D011241:Prednisone