Pfetin as a Risk Factor of Recurrence in Gastrointestinal Stromal Tumors

Table 2

Clinical malignant factors of the 45 gastrointestinal stromal tumors (GIST) cases.

		Cases	Recurrence	(%)	𝑃 value
Dissemination (tumor explosion)	Positive	9	4	44.4	0.088
	Negative	36	3	8.3
Invasion (other organs)	Positive	4	3	75	0.094
	Negative	41	4	9.8
Damage on operation	Positive	2	2	100	0.287
	Negative	43	5	11.6
Tumor necrosis	Positive	8	1	12.5	0.866
	Negative	37	6	16.2

In clinical malignant factors, dissemination and invasion have a tendency for recurrence.