Case report highlights the need for intraoperative analysis to confirm gastric tumors and guide surgery.
Gastric cancer may occasionally present with a subepithelial lesion‐like appearance. When a gastric gastrointestinal stromal tumor (GIST) is suspected preoperatively without definitive pathological confirmation, intraoperative frozen section analysis is recommended to prevent inappropriate surgical intervention.
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Sun et al. (2026) studied this question.
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