Mammography siv cov koob tshuaj tsawg (kwv yees li 0.7 millisievert) X-rays los tshuaj xyuas lub mis ntawm tib neeg (feem ntau yog poj niam).Nws tuaj yeem kuaj pom ntau yam qog ntawm lub mis, hlwv thiab lwm yam kab mob, pab txhawm rau kuaj mob qog noj ntshav thaum ntxov, thiab txo nws txoj kev tuag.Peb muaj tshuab mammography thiab digital tshuab mammography.