Making chronic nonspecific dermatitis specific. How to make precise diagnoses of superficial perivascular dermatitides devoid of epidermal involvement.
D002196:Capillaries / Q000473:pathology; D002908:Chronic Disease; D003872:Dermatitis / Q000473:pathology*; D003937:Diagnosis, Differential; D004804:Eosinophils / Q000473:pathology; D004817:Epidermis / Q000473:pathology; D006801:Humans; D008214:Lymphocytes / Q000473:pathology; D008407:Mast Cells / Q000473:pathology; D009504:Neutrophils / Q000473:pathology; D012867:Skin / Q000098:blood supply*; D014699:Venules / Q000473:pathology