10th July 2023

You see a patient with an 18mm erythematous scaly and ulcerating plaque that has grown in size over the last few months

You see a patient with an 18mm erythematous scaly and ulcerating plaque that has grown in size over the last few months. You suspect an SCC and excise it.

What margin measurements do you use?

Select the SINGLE most appropriate option from the list below. Select ONE option only.