Biopsy Needle Examination txhais li cas

Kev kuaj mob biopsy yog ib txoj kev kuaj kab mob pathological, uas yog ua los ntawm endoscopy lossis puncture ntawm tib neeg cov ntaub so ntswg thiab tom qab ntawd staining thiab microscopic kuaj. Kev ntsuam xyuas yog tsuas yog los txiav txim seb puas muaj mob lossis qog, ua kom pom tseeb qhov xwm txheej. Qhov tseem ceeb tshaj plaws ntawm kev ntsuam xyuas yog kom tshem tawm cov qog nqaij hlav, yog li lub gastroscopy tuaj yeem siv los ua biopsy hauv chav ua haujlwm gastroscopy. Puncture nqaij biopsies kuj tuaj yeem ua rau qee yam kabmob, xws li qhov chaw nyob hauv daim siab, thiaj li yuav tau txais kev kuaj mob pathological. Kev kuaj mob pathological feem ntau yog tus qauv kub ntawm kev kuaj mob. Tus nqi kuaj mob ntawm qee cov kab mob uas nyob hauv yog qhov tseem ceeb tshaj plaws. Yog tias pom tias mob qog nqaij hlav malignant, ces kev kho mob yog tsim nyog.