Main menu
Common skin conditions
NEWS
Join DermNet PRO
Read more
Quick links
This quiz will test your knowledge of benign and malignant skin lesions.
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.
Acknowledgement: some images have been supplied by MoleMap NZ.
What is this skin lesion?
Undifferentiated or anaplastic squamous cell carcinoma
What are the clinical features of this condition?
What treatments are suitable?
Surgical excision with a wide margin. Careful follow-up is recommended.