Malignant atrophic papulosis

Primary vasculitis of the central nervous system Takayasu s disease Buerger s disease Malignant atrophic papulosis... 

Malignant atrophic papulosis, or Dego s disease, is a very rare syndrome consisting of crops of painless pinkish papules on the trunk and limbs that heal as distinctive circular porcelain-white scars. It may be complicated by ischemic lesions in the gut, brain, spinal cord and nerve roots owing to endothelial proliferation in small arteries (Sotrel et al. 1983 Subbiah et al. 1996). 

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