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A comparison of the accuracy of peritoneoscopy and liver biopsy in the diagnosis of cirrhosis
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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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BRUGUERA I CORTADA, Miquel, et al. A comparison of the accuracy of peritoneoscopy and liver biopsy in the diagnosis of cirrhosis. Gut. 1974. Vol. 15, num. 10, pags. 799-800. ISSN 0017-5749. [consulted: 6 of June of 2026]. Available at: https://hdl.handle.net/2445/18634