Any abnormalities need to be noted – look for '''swellings, inflammation, ulcerations'''. Check if the lesion is localised to one area or more generalised. Always '''biopsy''' abnormal tissue if a cause cannot be identified. | Any abnormalities need to be noted – look for '''swellings, inflammation, ulcerations'''. Check if the lesion is localised to one area or more generalised. Always '''biopsy''' abnormal tissue if a cause cannot be identified. |