<prompt> 20 year old male from Jaipur with erythermatous lesion on cheek with central crusting likely diagnosis is:SLELupus VulgarisChillblainCutaneous Leishmaniasis  <response>: D i.e. Cutaneous Leishmaniasis Cutaneous Leishmaniasis Chillblains Lupus Vulgaris SLE - Found in Noh Africa, South America, - Occur in damp - Slowly progressive - More common in Noh West RajasthanQ cold single, erythematous femalesQ - After incubation pd. of 2 months, a - Mostly affects irregularly indurated - M.C. involve area boil appears on exposed site Baghdad finger toesQ plaque which may exposed to sunlight i.e. BoilQ; which breaks down to produce - Dusky red or ulcerate in some areas involvement of bridge of ulcer oriental soreQ, which heals mauve swelling - Healing with scar nose cheecks is a spontaneously in few months may be painful formation in some areas characteristic featureQ - Characterstic lesion has central itchy progression in other areas - Associated with depression, crusting surrounded by - Slowly increases in size involvement of other raised indurated borderQ over one, two or three decadesQ organ systemQ 