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Granulocyte‐colony stimulating factor producing urothelial carcinoma of renal pelvis
Author(s) -
TERAO SHUJI,
YAMADA YUJI,
SHIRAKAWA TOSHIRO,
HARA ISAO,
KANOMATA NAOKI,
KAMIDONO SADAO
Publication year - 2005
Publication title -
international journal of urology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.172
H-Index - 67
eISSN - 1442-2042
pISSN - 0919-8172
DOI - 10.1111/j.1442-2042.2005.01084.x
Subject(s) - medicine , renal pelvis , granulocyte colony stimulating factor , abdominal ultrasonography , urology , pathology , leukocytosis , lymph node , hydronephrosis , carcinoma , metastatic urothelial carcinoma , urothelium , radiology , urothelial carcinoma , urinary bladder , urinary system , ultrasonography , ureter , bladder cancer , chemotherapy , cancer
We report a case of granulocyte‐colony stimulating factor (G‐CSF) producing urothelial carcinoma of the renal pelvis in a 39‐year old man. The patient was admitted to Kobe University Hospital, Kobe, Japan, complaining of macrohematuria and a 6‐month history of left abdominal swelling. Abdominal computed tomography showed a large mass in the left kidney and para‐aortic lymph node enlargement. A remarkable degree of leukocytosis was detected without any acute infectious disease. Enzyme immunoassay of the serum demonstrated a remarkable high concentration of G‐CSF. The patient underwent left nephroureterectomy and para‐aortic lymphadenectomy. Histochemical examination revealed urothelial carcinoma. Immunohistochemical staining with an anti‐G‐CSF antibody demonstrated G‐CSF secreting cells. The patient died 8 weeks after the surgical operation. To our knowledge, this is the second case of G‐CSF producing urothelial carcinoma of renal pelvis reported in the English literature.