RESUMEN
We report a case of uncrossed complete ureteral duplication with the orifice of the upper system ureter opening in the cranial and lateral positionin the bladder. There was reflux only to the upper system of the duplex kidney and the orifice of the lower system ureter in caudal position was associated with a ureterocele, and the lower pole system was large and non-functioning. The patient was treated successfully by lower pole heminephrectomy and ureterectomy.
Asunto(s)
Humanos , Riñón , Uréter , Ureterocele , Vejiga UrinariaRESUMEN
Leiomyosarcoma of the penis is a rare malignant tumor that arises from smooth muscle elements within the structure of the penis with less than 30 reported cases in the literatures. We report a case of leiomyosarcoma of penis with a review of the literatures.
Asunto(s)
Masculino , Leiomiosarcoma , Músculo Liso , PeneRESUMEN
Mucinous adenocarcinoma of the renal pelvis is a very rare entity. We report a case of mucinous adenocarcinoma developed in the renal pelvis with brief review of literatures. The patient was a 53 year-old woman who had a history of adenocarcinoma of the cervix at 5 years ago.
Asunto(s)
Femenino , Humanos , Persona de Mediana Edad , Adenocarcinoma , Adenocarcinoma Mucinoso , Cuello del Útero , Pelvis Renal , MucinasRESUMEN
Liposarcoma of paratesticular origin is extremely rare and preoperative diagnosis is unusual. Myxoid type or liposarcoma is in general less malignant than testicular tumor and orchiectomy with high ligation and wide excision of tumor mass are probably the treatment of choice. We are present a case of myxoid liposarcoma and reviewed literatures.
Asunto(s)
Diagnóstico , Ligadura , Liposarcoma , Liposarcoma Mixoide , OrquiectomíaRESUMEN
Liposarcoma of paratesticular origin is extremely rare and preoperative diagnosis is unusual. Myxoid type or liposarcoma is in general less malignant than testicular tumor and orchiectomy with high ligation and wide excision of tumor mass are probably the treatment of choice. We are present a case of myxoid liposarcoma and reviewed literatures.
Asunto(s)
Diagnóstico , Ligadura , Liposarcoma , Liposarcoma Mixoide , OrquiectomíaRESUMEN
We reviewed 28 patients with renal pelvic tumor during the period from 1974 to 1989 and 17 patients were followed up. The over all survival rate at l, 2, and 3 years was 88%, 63%, and 50%, respectively, by the Kaplan-Meier method. The stage and the grade of the tumor were the most influencing factors on prognosis. Simultaneous tumors of ureter or bladder, non-visualizing kidney on excretory urography, duration of the gross hematuria more than 6 months showed relatively poor prognosis. But development of subsequent bladder tumor did not seem to influence on prognosis.
Asunto(s)
Humanos , Hematuria , Riñón , Pronóstico , Tasa de Supervivencia , Uréter , Vejiga Urinaria , Neoplasias de la Vejiga Urinaria , UrografíaRESUMEN
A Clinical observation of 34 Patients who had taken pyeloureterolasty due to UPJ stricture during 11 years was made. Operative success rate in followed-up patients was 85% and success rate was dismembered pyeloplasty was 88%. Diminition of caliectasis was observed in 78% in 23 kidneys of 20 patients who had taken postoperative urogaraphy. Improved drainage on ureterogram was thought to be a more appropriate indicator than diminition of calietasis in postoperative radiologic evaluation of pyeloureteroplasty.
Asunto(s)
Humanos , Constricción Patológica , Drenaje , RiñónRESUMEN
Crossed renal ectopia is uncommon congenital anomaly. We report two cases of crossed renal ectopia with fusion with review of literatures. One case was S-shaped kidney with a renal stone in inferior kidney, and the other was lump kidney.
Asunto(s)
RiñónRESUMEN
One patient with bilateral staghorn calculi was managed by partial nephrectomy of lower pole in one kidney and nephrolithotomy combined with partial nephrectomy in the other kidney.
Asunto(s)
Humanos , Cálculos , Riñón , NefrectomíaRESUMEN
Bilateral nephroblastoma is a relatively uncommon disease. We experienced a case of bilateral nephroblastoma in 2 year old male child. Herein a case of bilateral nephroblastoma is presented with brief review of literature.