What is the diagnosis and Treatment

What is the diagnosis and Treatment

Needs investigations but most likely to be cellulitis&Rx.iv cef,pred +painkiller

Antibiotic creams + tablet like amoxycillin and potassium clavunate

Antibiotic+buroshten+diclofenac+cream

Looks like a burns but also trophic ulcer, but as you see fingers and nails must have diabetes also. … I think no escape from amputation, treatment will just west time necrosis already started!