<unk>  is a skin condition characterized by crops of small, tender, erythematous nodules on the legs, mostly on the calves and shins. Miroscopically there are epithelioid granulomas and<unk>  in the subcutaneous tissue, making it a form of panicullitis. Most of these cases are now thought to be manifestation of tuberculosis and indeed they respond well to anti-tuberculous treatment.
Nodular vasculitis
Bullous small vessel vasculitis
Reactive perforating collagenosis
Vacuolar interface dermatitis
Multifocal fibrosclerosis
Sclerosing lymphangitis
Microvasculitis
Bauxite fibrosis