“…Estes autores relatam a identificação correta de 31 entre 32 pólipos hiperplásicos (acurácia de 97%) e de 13 entre 14 adenomas (acurácia de 93%), usando os critérios citados. Posteriormente, em estudo multicêntrico, foram avaliados com alta resolução 513 pólipos de 293 pacientes, sendo observadas sensibilidade de 81%, especificidade de 82% e valor preditivo negativo de 88% (18) .…”
On the base of the presented data, we concluded that conventional video colonoscopes and contrast chromoscopy with indigo carmine solution is not a good technique for differential diagnosis of colon polyps.
“…Estes autores relatam a identificação correta de 31 entre 32 pólipos hiperplásicos (acurácia de 97%) e de 13 entre 14 adenomas (acurácia de 93%), usando os critérios citados. Posteriormente, em estudo multicêntrico, foram avaliados com alta resolução 513 pólipos de 293 pacientes, sendo observadas sensibilidade de 81%, especificidade de 82% e valor preditivo negativo de 88% (18) .…”
On the base of the presented data, we concluded that conventional video colonoscopes and contrast chromoscopy with indigo carmine solution is not a good technique for differential diagnosis of colon polyps.
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