I would , since we are not vets and it may help with irritation. Here is a picture of a type of skin cancer in chickens called squamous cell cancer which can occur in different areas of the body:
https://www.merckvetmanual.com/multimedia/image/squamous-cell-carcinoma-corneoconjunctiva-cattle
https://www.merckvetmanual.com/multimedia/image/squamous-cell-carcinoma-corneoconjunctiva-cattle