However, to check to see if you have sarcoidosis, it would not be unreasonable to have a chest x-ray (or CT) and pulmonary function tests.
Kodwa ke, kuya kukunceda ukwenza uxilongo lwe-x-reyi (okanye olweCT) kunye nolokusebenza kwemiphunga ukuze ubone ukuba unaso kusini na isifo sokukhula kweeseli ezinokukrala emiphungeni.