A 24 yrs male patient with keloids on chest complaining of itching , kindly advice

plz diagnose no burning and itching is that keloid scar

50 yr ml pt having c/o itching & Watery dyscharge from local site wht is d diagnosis .? He takes lots of opnion but still he is not cure .?

35 yrs male history of skin lesions over the nape of the neck for the past few weeks Complaints of pain over the swellings for the past few days Not a diabetic Expert opinion please doctors about the management

30 yrs old lady with this type of lesion on chest Since from last 7 yrs, initially it was small, gradually increased in size 1.5x0.5 cm presently It is nontender fixed no itching please explain DX & RX

30 years old man sustained electrical burn injury 3 months ago, recovered completely now having this kind of scar/ Keloids over back of both buttucks & thighs. suggest further course of treatment.