Dermatological complaint (6)
(Other definitions for cyst that I've seen before include "Abnormal body cavity" , "Small bladder-like sac" , "Subcutaneous sac" , "Sac, growth" , "Fluid-filled sac (med.)" .)
(Other definitions for eczema that I've seen before include "Inflammatory skin condition" , "Pimply condition as of adolescence" , "Distressing skin disease" , "Long-term skin complaint that flares with stress" , "Inflammatory skin disorder" .)