a 5 yrs old child complain of itching in scalp from 20 days

60/ m having these lesion with itching and mild burning sensation since 1 week, it present on back of neck and below neck. D/d??

A 12 yrs M having this sort of lesions since 4 to 5days back. No itching, no Burning, no oozing. Pls give ur Valuable suggestions

F/3, C/o. unilateral rash over face. no other complaints. Spot dx rx

9year girl lesions over nose, nasal cavity ,upper lip and left ear pinna sincev4-5days no h/o fever no h /0 ear discharge kindly opine

H/O patient age 28 year old , weight 105 kg. sclap itching and silver plaque remove from head since 2013 . took a treatment only ketoconazole 1% and coal tar shampoo. so please suggest Diagnosis and best treatment?