Common cold and fever

40yr m c/o rash over body only in evening with itching subsides its own after 4- 6hrs ,non diabetic wt is the diagnosis &t/t

A 8 yr old male presented with complaint of raised, pigmented plaques on the surface of the knee joint, wrist joint and shoulder joint. There is progressive increase with age, no history of itching or any other. problem. What will be the diagnosis and treatment?

26 yrs Male Pancytopenia. PBS shows occasional such cells. What are these cells. Your comments.

Small eruption of the skin since 1 month No itching

42 year old female,c/o weakness. hb 13.2 rbc 3.39 wbc 3000 platelets 94000 more than 40 percent are atypical lymphocytes as shown. no history of fever.