Colonic Gastrointestinal Stromal Tumor: A Population-Based Analysis of Incidence and Survival

Table 3

Therapy for colonic GISTs and other GISTs.

	Colon (%)	Other sites (%)
Surgery type			0
No surgery	50 (20.08)	2117 (21.73)
Local excision	11 (4.42)	1144 (11.74)
Partial excision	78 (31.32)	4330 (44.45)
Total excision	88 (35.34)	532 (5.46)
En bloc	14 (5.62)	1324 (13.59)
Surgery NOS	7 (2.81)	205 (2.10)
Unknown	1 (0.4)	89 (0.91)
Chemotherapy			0.013
Chemotherapy	78 (31.33)	3812 (39.13)
No chemotherapy	171 (68.67)	5929 (60.87)