Biopsy from a mole on the foot shows cytologic atypia of melanocytes and diffuse epidermal infiltration by anaplastic cells, which are also present in the papillary and reticular dermis. The most likely diagnosis is:

Surgery

Biopsy from a mole on the foot shows cytologic atypia of melanocytes and diffuse epidermal infiltration by anaplastic cells, which are also present in the papillary and reticular dermis. The most likely diagnosis is:

A tender swelling in submandibular triangle is mostly likely diagnosed as

In transfacial proportions, the face Is divided into how many segments:

Specific for Ankylosing spondylitis is true?