CONCLUSIONS. In the absence of therapy with tyrosine kinase inhibitors, recurrence in completely resected primary GIST is independently predicted by mitotic rate, tumor size, and tumor location.

• 结论：用没有酪氨酸激酶抑制剂治疗的情况下，原发性GIST完全切除后的复发率由有丝分裂率、肿瘤大小和肿瘤部位决定。