cases, retroperitoneum Week 398: Case 1 April 26, 2023 pathadmin 1. Presented by George Netto, M.D. & Kathryn Jockovic, M.D. and prepared by Andrea Subhawong, M.D.A 45 year old male presented with symptoms of fullness and vague abdominal pain. He was found to have a 5 cm retroperitoneal mass on abdominal CT scan. A resection was performed.HIV-associated lymphadenopathyCastleman's diseaseEctopic thymic tissueAngioimmunoblastic lymphoproliferative disease (AILD) 1. Presented by George Netto, M.D. & Kathryn Jockovic, M.D. and prepared by Andrea Subhawong, M.D.A 45 year old male presented with symptoms of fullness and vague abdominal pain. He was found to have a 5 cm retroperitoneal mass on abdominal CT scan. A resection was performed.
