fistula
noun [ C ] medical specialized uk/?f?s.t??.l?/ us/?f?s.t??.l?/
瘘,瘘管
an abnormal opening or passage from one organ to another or from an organ to the skin surface
an anal fistula 肛瘘
Gas in the bladder may be related to a fistula between the bladder and the colon. 膀胱气肿可能与膀胱和结肠之间形成瘘管有关。


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