Colonic perforation (CP) is an extremely rare complication of percutaneous nephrolithotrypsy (PCNL). Nephrocutaneous fistulas after PCNL are also unusual and usually resolve with the conservative measures of observation, ureteral stenting, and, occasionally, percutaneous drainage. We present a case of nephrocutaneous fistula as a result of a CP after percutaneous nephrolithotripsy that was trea...

INTRODUCTION Spontaneous nephrocutaneous fistula is a rare manifestation of renal disease that can occur due to various etiologies, such as renal calculus, chronic pyelonephritis, stricture of the ureteropelvic junction, and renal tuberculosis (TB). An autonephrectomy with a nephrocutaneous fistula due to renal tuberculosis can be diagnosed quite late if it is not suspected. CASE PRESENTATION...

Colonic perforation (CP) is an extremely rare complication of percutaneous nephrolithotrypsy (PCNL).1 Nephrocutaneous fistulas after PCNL are unusual. Typically, they resolve with conservative measures such as observation, ureteral stenting, and, occasionally, percutaneous drainage.2 We present a case of nephrocutaneous fistula as a result of a CP after PCNL that was treated with percutaneous i...

conclusions urogenital tb is difficult to diagnose due to the lack of specific symptoms and signs. in the case of a nonfunctioning kidney without an obvious cause and a chronic spontaneous nephrocutaneous fistula, the possibility of associated renal tb should be kept in mind, especially in immunocompromised patients or in places where tb is a common health problem. introduction spontaneous neph...

Spontaneous renal fistula to the skin is rare. The majority of cases develop in patients with antecedents of previous renal surgery, renal trauma, renal tumors, and chronic urinary tract infection with abscess formation. We report the case of a 62-year old woman, who complained of urine leakage through the skin in the lumbar region for 2 years. She underwent a fistulography that revealed draina...

Colocutaneous fistula with nephrocutaneous fistula is a rare condition. Renal replacement lipomatosis is the result of the atrophy and destruction of renal parenchyma. We report a 60-year-old male with intermittent drainage mucus and fluid from ulcer of his right lumbar region. Renal ultrasound and plain abdominal X-ray revealed a chronic parenchymal disease with stone of the right kidney. Fist...