title: Ruptured emphysematous renal cyst.
abstract: Renal Cyst infections are rare, account for approximately 10% of causes for hospitalization in patients with adult polycystic kidney disease. We reported a rare case of ruptured emphysematous renal cyst with infection extending into the right perinephric space with gas forming organism involving the renal collecting system and the urinary bladder.
authors.affiliation: Department of Urology, King Fahd Military Medical Complex, Dhahran, Saudi Arabia.
authors.forename: Abdelrahman Yahya
authors.initials: AY
authors.lastname: Mohamed
authors.affiliation: Department of Urology, King Fahd Military Medical Complex, Dhahran, Saudi Arabia.
authors.forename: Fahad
authors.initials: F
authors.lastname: Quhal
keywords: Cyst; emphysematous; infection