|How to cite this article:
Banerjee K, Mukharjee N B, Paul R, Singh D. Exogenous siderosis. Indian J Dermatol Venereol Leprol 1991;57:34-35
AbstractA Patient working as sweeper inside Durgapur Steel Plant developed brownish black pigmentation with folliculitis of the entire face and volar aspect of fore arms and hands for last 4 years. Biopsy revealed particles in the corium. The change of his site of working brought about dramatic remission but brownish black pigment persisted as occupational stigma.