Biopsy or no biopsy after EUS examination of lesions suspicious for GI stromal tumors.
Ustundag
Yucel
Y
Cindoruk
Mehmet
M
D044963:Biopsy, Fine-Needle; D019160:Endosonography; D046152:Gastrointestinal Stromal Tumors / Q000175:diagnosis*; D006801:Humans; D041742:Upper Gastrointestinal Tract / Q000473:pathology