Deceived by Ultrasound: An Unexpected Discovery of Aggressive Peritoneal Malignancy Disguised as a Benign Gynecologic Complaint

eng Science and Education Publishing American Journal of Medical Case Reports 2374-216X 2025-06-10 13 3 19 21 10.12691/ajmcr-13-3-3 AJMCR20251333 article Deceived by Ultrasound: An Unexpected Discovery of Aggressive Peritoneal Malignancy Disguised as a Benign Gynecologic Complaint Lev Tohar Tohar.KochavLev@snch.org 1 Gerk Alexis 1 Lentz Kristen 1 Bachman Ira 1 Obstetrics and Gynecology, Mount Sinai South Nassau, Oceanside, NY Commonly diagnosed at an advanced stage, peritoneal mesothelioma is a rare and highly aggressive malignancy. This case demonstrates an atypical presentation of sarcomatoid mesothelioma, identified by gynecologists due to concern for hemorrhagic cyst. https://pubs.sciepub.com/ajmcr/13/3/3/ajmcr-13-3-3.pdf sarcomatoid mesothelioma hemorrhagic cyst oncology