Table 1.

Relationship between different diagnostic imaging features on MDCT and prognostic outcomes in GISTs

CT characteristics	Favorable prognosis	Intermediate prognosis	Unfavorable prognosis	Author, Year
Site	Stomach	Duodenum or rectum	Jejunum or ileum	Al-Thani et al., 2014
Size	<5 cm	>5 cm <10 cm	>10 cm	Miettenen et al., 2006
Single or multiple	Not related	Not related	Not related	Maldonado et al., 2018
Margins	Regular	/	Irregular	Iannicelli	et al., 2009
Enhancement	Homogenous	/	Heterogeneous	Levy et al., 2003