You would generally need a CT scan of the chest and then a biopsy that would be consistent with sarcoidosis.
Kufuneka wenziwe uvavanyo lwesifuba lweskeni seCT uze ulandelise ngokuxilongwa kwesicwili elebhu esiza kungqinelana nesifo sokukhula kweeseli ezinokukrala kumalungu omzimba.