目的:研究宫颈微偏腺癌的临床特点,总结误诊原因。方法:对进修期间所见的3例宫颈微偏腺癌诊治经过进行分析总结。结果:宫颈微偏腺癌罕见,易误诊。结论:对可疑病例高度重视,结合临床特点、宫颈TCT检查、影像学检查、深部活检(>5mm)及宫颈锥切的病理有助于做到早诊断、早治疗,减少误诊,改善患者预后。 Objective: To study the clinical features of cervical micro-adenocarcinoma and to summarize the causes of misdiagnosis. Methods: Three cases of cervical micro-adenocarcinoma seen during the course of study were analyzed and summarized. Results: cervical micro-adenocarcinoma rare, easily misdiagnosed. Conclusion: The suspicious cases are highly valued. Combined with clinical features, the pathology of cervical TCT, imaging, deep biopsy (> 5mm) and conization of the cervix can help early diagnosis and early treatment, reduce misdiagnosis and improve prognosis.