艾滋病临床表现多样、复杂,早期或不典型病例,可能会引起误诊或漏诊。艾滋病对消化系统各器官均可造成损害。临床表现以局部免疫力低下、严重机会性感染和相关肿瘤为特征。该综述系统阐述了艾滋病侵犯从口腔到肛门的各段消化道及肝胆、胰腺的临床表现。 AIDS clinical manifestations of diverse, complex, early or atypical cases, may lead to misdiagnosis or missed diagnosis. AIDS can damage all parts of the digestive system. Clinical manifestations are characterized by low local immunity, severe opportunistic infections and related cancers. The review system systematically expounds the clinical manifestations of AIDS invaders from the oral cavity to the anterior digestive tract and the hepatobiliary and pancreas.