Thaum twg txhaj koob tshuaj biopsy xav tau?

Puncture biopsy yog ib qho kev kuaj mob rau cov nodules. Feem ntau, kev kuaj xyuas ntxiv yog yuav tsum tau kuaj xyuas thaum cov nodules raug txiav txim siab tias muaj kev mob qog noj ntshav los ntawm cov kws kho mob tom qab kuaj b-ultrasound, uas yog, cov nodules ntawm ntau dua 4 hom tau kuaj pom hauv cov thyroid kuaj.

4 hom nodules hauv ultrasound tau muab faib ua A, B, C peb theem qhov ntau dua qhov tshwm sim ntawm qhov ntau dua ntawm cov kab mob malignant yog tias cov kws kho mob ultrasound rau tsib hom nodule hauv kev kuaj mob malignant nodules yog qhov tshwm sim ntawm 95%, rau hom no. ntawm qhov xav tias malignant thyroid nodule, cov kws kho mob dav dav yuav pom zoo kuaj ntxiv, tseem hu ua biopsy.

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