title: Massive adrenal hemorrhage secondary to metastasis of lung cancer.
abstract: Hemorrhagic adrenal metastasis from lung cancer is extremely rare, although adrenal involvement is common in widely disseminated cancer. We report a case of massive adrenal hemorrhage secondary to metastasis of lung cancer. A 47-year-old female was treated by left upper lobectomy and mediastinal lymph node resection for an adenocarcinoma with intrapulmonary metastasis in the left upper lobe. Eight months later, she presented with right flank and back pain, and abdominal ultrasonography and computed tomography showed a right solitary adrenal tumor with massive hemorrhage. The tumor was not resectable and partially responded to chemotherapy. A massive adrenal hemorrhage, secondary to metastasis of lung cancer, presents with nonspecific clinical signs and symptoms. In lung cancer patients with an acute flank or back pain, hemorrhagic adrenal metastasis should be considered in the differential diagnosis.
authors.affiliation: Department of Internal Medicine, Nagasaki-Chuo National Hospital, Omura, Nagasaki .
authors.forename: A
authors.initials: A
authors.lastname: Kinoshita
authors.forename: M
authors.initials: M
authors.lastname: Nakano
authors.forename: N
authors.initials: N
authors.lastname: Suyama
authors.forename: H
authors.initials: H
authors.lastname: Takatani
authors.forename: T
authors.initials: T
authors.lastname: Kanda
authors.forename: S
authors.initials: S
authors.lastname: Fujimoto
authors.forename: M
authors.initials: M
authors.lastname: Oka
authors.forename: S
authors.initials: S
authors.lastname: Kohno
mesh_terms: D000208:Acute Disease; D000230:Adenocarcinoma / Q000098:blood supply / Q000188:drug therapy / Q000556:secondary*; D000307:Adrenal Gland Diseases / Q000209:etiology; D000310:Adrenal Gland Neoplasms / Q000098:blood supply / Q000188:drug therapy / Q000556:secondary*; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use; D001707:Biopsy, Needle; D003937:Diagnosis, Differential; D005260:Female; D005500:Follow-Up Studies; D006470:Hemorrhage / Q000175:diagnosis / Q000188:drug therapy / Q000209:etiology*; D006801:Humans; D008175:Lung Neoplasms / Q000150:complications / Q000473:pathology* / Q000601:surgery; D008279:Magnetic Resonance Imaging; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local; D014057:Tomography, X-Ray Computed