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 ...

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 ...

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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 ...