Search for tag: "pigments"

Why does psoriasis sometimes look white?

Psoriasis is an inflammatory disorder, with a greatly increased blood flow to plaques. So why does is sometimes look white? Is there a 'white chromophore'? Or is there another explanation?

From  Jonathan Rees on June 15th, 2016 0 likes 59 plays 0  

Pigmented lesion? What to do next.

How do you approach clinically the patient with a suspicious pigmented lesion? What types of pathology must you consider, and when and how do you carry out surgery.

From  Jonathan Rees on February 18th, 2016 0 likes 64 plays 0