Appendiceal mucinous neoplasms (AMNs), although not classified as rare, are relatively uncommon tumors most often discovered incidentally during colorectal surgery. Accurate identification of AMNs is difficult due to non-specific symptoms, overlapping tumor markers with other conditions, and the potential for misdiagnosis. This underscores the urgent need for precision in diagnosis to prevent severe complications.

中文翻译：

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阑尾粘液性肿瘤：病例报告及文献复习。

阑尾粘液性肿瘤（AMN）虽然不属于罕见肿瘤，但却是相对罕见的肿瘤，最常在结直肠手术期间偶然发现。由于非特异性症状、肿瘤标志物与其他病症重叠以及误诊的可能性，准确识别 AMN 很困难。这强调了迫切需要精确诊断以防止严重并发症。