<unk>  may manifest as systemic disease or in a purely cutaneous form also known as incomplete<unk> .<unk>  has four main types: * systemic * discoid * drug-induced * neonatal Of these, systemic<unk>  (also known as SLE) is the most common and serious form. A more thorough categorization of<unk>  includes the following types: * acute cutaneous<unk>  * subacute cutaneous<unk>  * discoid<unk>  (chronic cutaneous) * childhood discoid<unk>  * generalized discoid<unk>  * localized discoid<unk>  * chilblain<unk>  (Hutchinson) *<unk> -lichen planus overlap syndrome *<unk>  panniculitis<unk>  profundus) * tumid<unk>  * verrucous<unk>  (hypertrophic<unk>  * cutaneous<unk>  mucinosis * complement deficiency syndromes * drug-induced<unk>  * neonatal<unk>  * systemic<unk>
Lupus erythematosus
Tumid lupus erythematosus
Discoid lupus erythematosus
Chilblain lupus erythematosus
Rheumatism
Polymyalgia rheumatica
Scleroderma
Drug-induced lupus erythematosus