33 cov lusCov ntaub ntawv kho mob tshwj xeeb
Yuav ua li cas ua endoscopy thiab colonoscopy thiab cov lus qhia kho mob.
Kev kuaj biopsy (Biopsy) yog dab tsi? Nws qhov tseem ceeb hauv kev kuaj mob qog noj ntshav.