At a glance
HR 168 bpm BP 75/45 SpO2 98% Abdominal Ultrasound: Target sign (3.2cm) & pseudokidney sign
"9M with episodic screaming, knee-drawing & bloody stool."
Patient History
A 9-month-old male infant presents with sudden screaming episodes and pulling his legs up to his stomach every 15-20 minutes. He vomited twice and passed reddish jelly-like stool about an hour ago.
Clinical Examination & Labs
Physical exam reveals a sausage-shaped right upper quadrant abdominal mass and Dance sign.