[Squamous cell carcinoma of ureter in a patient with functional solitary kidney treated by partial ureterectomy: a case report].
We report a case of squamous cell carcinoma of ureter. A 60-year-old female was referred to our hospital for the right hydronephrosis and the left atrophic kidney. She had been suffering from severe renal dysfunction and had hemodialysis a month earlier. Retrograde and antegrade right pyelography revealed complete obstruction of the right lower ureter about 2 cm in length. Transcutaneous retrograde left pyelography revealed vesicoureteral junction stenosis. After improvement of the renal function by transcutaneous right nephrostomy, the patient underwent right partial ureterectomy. Pathological examination revealed squamous cell carcinoma, grade 2, pT3 in the right ureter. Neither local recurrence nor distant metastasis has occurred for 19 months and the patient retains moderate renal function. We reviewed sixty-four cases of ureteral squamous cell carcinoma in the Japanese literature and discussed the renal parenchymal sparing surgery for the disease.
Arisawa
C
C
Department of Urology, East Tokyo Metropolitan Hospital.
Ando
M
M
Okano
T
T
D002294:Carcinoma, Squamous Cell / Q000503:physiopathology / Q000601:surgery*; D005260:Female; D006801:Humans; D007668:Kidney / Q000503:physiopathology*; D008875:Middle Aged; D014513:Ureter / Q000601:surgery*; D014516:Ureteral Neoplasms / Q000503:physiopathology / Q000601:surgery*; D014517:Ureteral Obstruction / Q000209:etiology