IN 1955 Benirschke and Brown 1 reported extensively on the occurrence of congenital anomalies in association with the absence of one of the two umbilical arteries. This study, together with previous ...

Background. A 25-year-old woman was evaluated repeatedly from 10 months following her first pregnancy and delivery for recurrent episodes of lower right quadrant abdominal pain, hematuria and a ...

Retrograde pyelography is a procedure commonly used by urologists involving X-ray imaging to visualize the kidneys, bladder and ureters. It involves the insertion of a cystoscope into the urinary ...

Background A 54-year-old nondiabetic male presented with high fever, vague lower abdominal pain and leakage of urine around his long-standing suprapubic catheter. Examination revealed pyrexia and ...