title: [Renal cell carcinoma in a patient with malignant lymphoma: a case report].
abstract: We herein report a case of renal cell carcinoma coexisting with malignant lymphoma. A 69-year-old male complained of an obstruction of the right nasal cavity due to a solid tumor in the paranasal sinuses. A biopsy of the tumor revealed diffuse, large cell and B cell type non-Hodgkin lymphoma. At the same time, just before the patient was scheduled to receive therapy, a left renal cell carcinoma was found. He therefore underwent a left radical nephrectomy.
authors.affiliation: Department of Urology, National Tochigi Hospital.
authors.forename: Y
authors.initials: Y
authors.lastname: Hanawa
authors.forename: H
authors.initials: H
authors.lastname: Tanomogi
authors.forename: S
authors.initials: S
authors.lastname: Hasegawa
mesh_terms: D000368:Aged; D002292:Carcinoma, Renal Cell / Q000175:diagnosis / Q000601:surgery; D017809:Fatal Outcome; D006801:Humans; D007680:Kidney Neoplasms / Q000175:diagnosis / Q000601:surgery; D016393:Lymphoma, B-Cell / Q000473:pathology; D008297:Male; D009367:Neoplasm Staging; D009378:Neoplasms, Multiple Primary; D009392:Nephrectomy; D010255:Paranasal Sinus Neoplasms / Q000473:pathology