06 December 2025
: Case report 
Severe Hemoperitoneum From a Ruptured Ovarian Cyst in a Patient with Antiphospholipid Syndrome and Antithrombin III Deficiency: A Case Report
Challenging differential diagnosis, Management of emergency care, Educational Purpose (only if useful for a systematic review or synthesis), Rare coexistence of disease or pathology
Adrian A. Naoun
ABCDEF 1,2*, Max Ramírez Vázquez ABCDEF 1,2, Yandy García Martin BCDEF 1, Raysa D. López Torres F 3, Ernesto Garcia Santiago G 2
DOI: 10.12659/AJCR.949379
Am J Case Rep 2025; 26:e949379
Figure 2 Axial contrast-enhanced abdominopelvic CT on admissionImaging reveals moderate-volume hemoperitoneum, characterized by hyperdense free fluid tracking along the perihepatic space, perisplenic region, and bilateral paracolic gutters, compressing adjacent solid organs including the liver, spleen, pancreas, and kidneys. No parenchymal injury or active contrast extravasation is evident at this level.