Appendiceal Intraluminal Gas: A CT Marker for Gangrenous Appendicitis

Table 1

Cases of appendicitis with or without CT-detected intraluminal gas, correlated with the final histopathological report of absence or presence of gangrenous appendicitis.

Intraluminal gas on CT	Gangrenous appendicitis	Nongangrenous appendicitis
Present	14	12
Absent	22	45