There are standards for the proper evaluation and reporting of moles and melanoma.
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D019411:Clinical Laboratory Techniques / Q000592:standards*; D003937:Diagnosis, Differential; D003951:Diagnostic Errors; D006801:Humans; D008545:Melanoma / Q000145:classification / Q000175:diagnosis*; D018332:Nevus, Epithelioid and Spindle Cell / Q000175:diagnosis; D009508:Nevus, Pigmented / Q000175:diagnosis*; D010336:Pathology / Q000331:legislation & jurisprudence / Q000379:methods*