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Quiz
Lesions on the ear – 10 cases

This quiz will test your diagnostic skills in diagnosing lesions on the ear.

Accurate diagnosis of lesions on the ear requires a careful history, thorough skin examination in a good light, and sometimes a biopsy. Inflammatory and neoplastic conditions may appear similar, often presenting as scaly or ulcerated plaques or nodules.

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 3

Granuloma faciale

Granuloma faciale is a rare inflammatory condition presenting as one or more skin-coloured, reddish-brown or purple, soft, well-defined plaques. The cause is unknown. The diagnosis is generally made by biopsy, in which granulomatous infiltration is accompanied by a localised vasculitis.

Treatment may be unsuccessful. Options include cryotherapy, intralesional or potent topical steroids, and excision of small lesions.

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