Fig. 3From: Heparin-induced thrombocytopenia post-cardiovascular interventional therapy: a case reportLower extremity ultrasound images of the HIT patient. The initial ultrasound examination only showed a localized hematoma in the right thigh (A) with no significant hemorrhage sign in the left thigh (B). The second ultrasound examination indicated the enlarged hematoma in the right thigh (C) and new developed subcutaneous hemorrhage in the left thigh (D)Back to article page