RT Journal Article SR Electronic T1 Fournier’s gangrene with retroperitoneal extension in an immunocompetent patient JF BMJ Case Reports JO BMJ Case Reports FD BMJ Publishing Group Ltd SP e250981 DO 10.1136/bcr-2022-250981 VO 16 IS 2 A1 Ashan Canagasingham A1 Alfin Taddeo Okullo A1 Mike He A1 Simon McCredie YR 2023 UL http://casereports.bmj.com/content/16/2/e250981.abstract AB A male patient in his 80s presented with the classic signs of Fournier’s gangrene. At his initial debridement, an unusual florid involvement of the right cord was noted requiring a right inguinal orchidectomy in addition to extensive debridement. Although he subsequently stabilised in the intensive care unit, his inflammatory markers were noted to uptrend again requiring a relook procedure which revealed evidence of progressive necrosis in the right inguinal region. After further debridement, a CT scan of the abdomen and pelvis revealed intra-abdominal extension of the disease process with a retroperitoneal collection adjacent to the caecum—a rare complication of Fournier’s gangrene. This required open surgical drainage for adequate disease control. He subsequently underwent split skin grafting prior to discharge to a rehabilitation facility.