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(a) Active granulomatous, haemorrhagic inflammation of the left upper tarsus in 1997. (b) Same area 2 years later. Note advanced scarring of the left upper tarsus causing entropion and trichiasis.
Asterisk indicates fibrous hyperplasia in the wall of a small artery as consequence of vasculitis (haematoxylin and eosin, ×40).
