Comedian Katherine Ryan is raising awareness about skin cancer after being diagnosed for the second time earlier this month.

Figure 1. The primary lesion is a papule. There is an erythematous nodule with slight scale and a few scattered papules at the boarder of the nodule. Seborrhea is a common condition of the scalp ...

Sarcomatous involvement may be limited to the skin or may affect internal organs ... There may be satellite nodules and the lesion tends to bleed spontaneously or after minor trauma.

The rabbit did not appear distressed by the lesion, as it was eating normally ... The tumor involved the palpebral skin of the left upper eyelid and infiltrated to the subconjunctival dermal ...

nodules papules, which are small hard pimples or swellings on the skin pustules ulcers plaques, which are rough, solid, flat-topped skin lesions If tuberculosis infects the skin directly ...

It may begin as a shiny, or waxy lump, which would also bleed sometimes ... and are often mistaken for other common skin lesions. However, instead of healing, they quickly grow bigger within ...

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Atopic dermatitis, characterised by persistent itch and recurrent skin lesions, affects up to 1.6 million people in the UK, while prurigo nodularis, which causes intense itch and thick skin nodules, ...