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目的 探讨儿童胃肠道肿瘤的CT表现及诊断。方法 对3 例经临床检查及手术病理确诊的儿童胃肠道肿瘤CT表现进行分析。结果 主要CT表现: 胃内结节影; 腹腔多发巨大、不规则肿块; 肠壁增厚; 肠系膜淋巴结肿大融合伴腹膜后淋巴结肿大。结论 CT检查有助于儿童胃肠道肿瘤的诊断以及明确病灶范围。
Objective To investigate the CT findings and diagnosis of gastrointestinal cancer in children. Methods Three cases of gastrointestinal tumors diagnosed by clinical examination and surgical pathology were analyzed. Results The main CT findings were: intragastric nodules, multiple peritoneal massive and irregular mass, thickening of intestinal wall, mesenteric lymph node enlargement and fusion with retroperitoneal lymph node enlargement. Conclusion CT examination can help diagnosis of gastrointestinal cancer in children and clear the scope of the lesion.