Figure 5.

74-year-old male with acalculous hemorrhagic cholecystitis complicated by massive hemoperitoneum.

FINDINGS: A) Pre-embolization CT scan with gastric contrast through patient's gastrostomy showed a severely distended gallbladder containing hyperdense, heterogeneous blood products (white arrow) and (B) massive hemoperitoneum in the abdomen and (C) pelvis (red arrows).

TECHNIQUE: Axial CT of the abdomen and pelvis without oral or intravenous contrast. mAs per slice: 242 mAs, kilovoltage: 120 kV, slice thickness: 5 mm