<unk>  <unk>  (red nodules) is an inflammation of the fat cells under the skin (panniculitis). It causes tender, red nodules that are usually seen on both shins.<unk>  is an immunologic response to a variety of different causes.
Erythema nodosum
Acneiform eruption
Cutaneous larva migrans
Necrolytic migratory erythema
Pemphigus vegetans
Ecthyma
Granuloma faciale
Drug eruption