Obstetrics, 131-134 | DOI: 10.53260/EGO.246039 Massive subchorionic thrombohematoma (Breus’ mole): Case reports Renata L. Pfann, Barvara M. Wagner, Denise H. Matsubara, Tamy LY. Sato, Marina N. Machado, Alexandre B. Leite, Flávio C. Leite