noun, noun or participle which takes 'suru', intransitive verb
positive conversion; positive reaction (to medical test)
Medical term for a test result changing from negative to positive, especially in tuberculosis or allergy tests. Used as a noun or with する.
ツベルクリン反応が陽転した。
The tuberculin test turned positive.
陽転率は年齢とともに上昇
The positive conversion rate increases with age.