Inguinoscrotal Hernia: An Unusual Presentation of Retroperitoneal Liposarcoma.

Liposarcoma presenting within an inguinal hernia is rare. It may manifest as either primary spermatic cord liposarcoma or as an extension of retroperitoneal liposarcoma into the inguinoscrotal region. Tumors originating in the retroperitoneum can extend toward the inguinal region through the gonadal vein pathway. Utilizing imaging modalities is crucial for differentiating between a retroperitoneal component and a fat-containing inguinal mass. Identification of non-lipomatous components within a fat-containing tumor provides diagnostic clues on radiological imaging.