[Misdirection of a Catheter for Clean Intermittent Catheterization into the Upper Ureter in a Female Patient with Neurogenic Bladder Due to Myelomeningocele : A Case Report].

We report a case of misdirection of a catheter for clean intermittent catheterization (CIC) into the ureter. A four-year-old girl with neurogenic bladder due to myelomeningocele had been managed with CIC by her parents for several years. From about a month before her visit, macroscopic hematuria appeared intermittently followed by abdominal pain and fever-up for a short time which ceased spontaneously.

[A case of premalignant melanosis of the vagina recurring urethral orifice and intrapelvic retroperitoneum with malignant transformation].

A 67-year-old female who had undergone hysterectomy and colpectomy due to vaginal premalignant melanosis presented with sacralgia after 2-year discontinuation of follow-up. Mucosal pigmentation was observed around the external urethral orifice, strongly implying recurrence of premalignant melanosis. Magnetic resonance imaging for abdominal screening revealed a cystic mass adjacent to the urinary bladder with heterogeneous internal signal measuring 5 cm in diameter, but no definitive diagnosis could be made.