The accuracy of peritoneoscopy and liver biopsy in the diagnosis of hepatic cirrhosis was compared in 473 consecutive patients submitted to both procedures. One hundred and fifty-two of them had cirrhosis diagnosed by one or both methods. There was 73% agreement between the two procedures. ;Apparent' false-negative results were 17.7% for peritoneoscopy and 9.3% for liver biopsy. The incidence of false-negative results in the diagnosis of cirrhosis can be reduced by combining both procedures.
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The corresponding record at NLM can be accessed at https://www.ncbi.nlm.nih.gov/pubmed/4279817