Fig. 4From: Point-of-care ultrasound and Doppler ultrasound evaluation of vascular injuries in penetrating and blunt traumaPerivascular hematoma. Knife penetrating wound in the left side of the neck. a Transverse view of the neck showing an hypoecoic hematoma between carotid and yugular vein. b Power Doppler showing indemnity of carotid and yugular with the hemathoma between the two vesselsBack to article page