What is the most likely diagnosis in a patient with generalized weakness and this finding?
Lichen planus pigmentosus
Smoker's melanosis
Cushing's disease
Diffuse melanosis cutis
Answer D. Diffuse melanosis cutisDiffuse melanosis cutis is the correct answer. It is a rare presentation of malignant melanoma with progressive discoloration of the skin. Diffuse melanosis cutis is typically associated with poor prognosis.
Disorder of Metabolism & Connective Tissue