肠气囊肿症(pneumatosiscystoidesintestinalis)是一少见病,其特征为肠壁或系膜上有多个黏膜下或浆膜下气囊肿,它又被称为囊性淋巴积气症(cysticlymphopneumatosis),腹膜淋巴积气症(peritoneallym‐phopneumatosis),肠气囊肿(gascystsofintestine)。Jamart报告结肠气囊肿病人,50%有腹泻,56%有血便,而小肠气囊肿病人60%有呕吐,59%有腹胀,55%有体重下降,53%有腹痛。如在肝横膈间有小肠肠襻是小肠气囊 ......