obstruction in a bifid pelvis Lessandro Curcio, Antonio Claudio Ahouagi, Juan Renteria, Igor Rui Araujo, Daniel Presto Ipanema General Hospital, Rio de Janeiro, Brazil Objective: About 10% of renal pelvis are bifids and not so there is a larger index of kidney disease over the normal pelves. Normally, the renal pelvis is surrounded by kidney substance and fat, and hardly has any capacity. 1,2 Often, these remain asymptomatic, and as a result, undiagnosed.

In some cases, the urine forming ducts of the kidney are long, and the renal pelvis lies partly outside the kidney.

However, duplication of the renal pelvis involves certain deviations from the usual picture and some observations made concerning double renal pelvis and ureteral calculus are considered as meriting some attention. This is a normal variant. 90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.

Here we describe a case of leiomyosarcoma that originated from the blind end of a bifid renal pelvis.

However, none of these were associated with kidney abnormalities. Search for more papers by this author. 2 – Duplex kidneys: bifid renal pelvis, ureter fissus and duplicated ureter. Here we describe a case of leiomyosarcoma that originated from the blind end of a bifid renal pelvis.
double renal pelvis bifid ureter at the hilum, and descend as a separate renal pelvis and fuses with each other at the lower pole of the kidney later showed its usual course of ureter on the left side.

1 doctor agrees.

Bifid and trifid renal pelves areamong themost common of these variants that produce shadows mis-interpreted aspelvic filling defects. Later studies confirmed this, with duplicated ureters being found in 1 in 125 patients (0.8%) in whom postmortem examinations were carried out. Kidney examined with Digital Flexible Ureteroscope ( RIRS ).

This unusual ureteric condition appears to be more common in female subjects. Incidence of vesicoureteral reflux was more frequent in the ureter of the lower pelvis. Such patients may be asymptomatic or present with recurrent urinary tract infections, frequency, nycturia, abdominal pain or calculi.

0 comment. Such pelvis is called an extrarenal pelvis.

Case report A 55-year-old man from southern Serbia was hospital-ized due to 2 cm large papillary bladder tumor, detected on ultrasonography.


A bifid blind-ending ureter is an extremely rare congenital anomaly of the upper urinary tract.