Proctosigmoidoscopy Definition
 prŏk′tō-sĭg′moi-dŏs ′ kə-pē 
    noun
  
 Direct inspection of the rectum and the sigmoid colon using a sigmoidoscope.
 American Heritage Medicine 
A combined proctoscopy and sigmoidoscopy.
Wiktionary 
Other Word Forms of Proctosigmoidoscopy
Noun
Singular:
 proctosigmoidoscopyPlural:
 proctosigmoidoscopiesFind Similar Words
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