Objective:To summarize and analyze signs and symptoms of ectopic appendicitis to downsize diagnostic errors.

目的：对异位阑尾炎的临床症状和体征进行总结分析，以减少误诊。

Objective: To summarize and analyze signs and symptoms of ectopic appendicitis to downsize diagnostic errors.

目的：对异位阑尾炎的临床症状和体征进行总结分析，以减少误诊。

Objective : To summarize and analyze signs and symptoms of ectopic appendicitis to downsize diagnostic errors.

目的: 对异位阑尾炎的临床症状和体征进行总结分析,以减少误诊.