snowman sign

English

Etymology

From the resemblance to a snowman with separate head and body portions.

Noun

snowman sign (plural snowman signs)

(medicine) A figure-of-eight appearance on a cardiac X-ray, sometimes indicative of supracardiac TAPVC.

Retrieved from "https://en.wiktionary.org/w/index.php?title=snowman_sign&oldid=70562115"