Figure 4.
A. ANO1 expression trend of GIST patients pre-operation and post-operation. B. ANO1 expression trend of GIST patients with recurrence. C. The expression of ANO1 in non-recurrence and recurrence GIST patients. D. The expression of ANO1 at different stages in GIST patients with tumor recurrence. E. Kaplan–Meier analysis for disease-free survival according to the preoperative presence (+) or absence (−) of ANO1.