Quiz
Pigmented lesions – 10 cases

There are 10 pigmented lesions to diagnose in this quiz

For each of the ten cases, study the image(s) and then answer the questions. You can click on the image to view a larger version if required.

Each case should take approximately 2 minutes to complete. There is a list of suggested further reading material at the end of the quiz.

When you finish the quiz, you can download a certificate.

Case 4

What are these skin lesions?

Solar lentigo

What are the clinical features of this disorder?

Solar lentigo (also called senile lentigo): slowly evolving multiple pigmented tan, brown or black macules found on sun-exposed face, arms, hands and upper back. Histologically there is increased basal pigmentation within keratinocytes. Some of these evolve into typical seborrhoeic keratoses

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