Cheilitis actinica. crusty, partly erosive, inflammatory reaction of the lower lip in a 67-year-old man. condition after blistering due to intensive sun exposure. Dg.: condition after acute cheilitis actinica.
Basal cell carcinoma: inconspicuous, nodular, centrally flat ulcerated nodule covered with a thin brownish crust, completely painless, flat nodule. Marginal area reaching up to the red of the lips. Drawing of the operation scheme.
Lip carcinoma in chronic actinic cheilitis actinica. warty, yellowish, firmly adherent, firm keratoses on atrophically diluted, washed out lip red in chronic actinic cheilitis. left half of lower lip: invasive squamous cell carcinoma. the upper lip is unchanged (lip shadow).
Cheilitis actinica chronica. warty, yellowish, firmly adherent, very coarse hyperkeratosis on atrophically diluted, washed-out lip red in chronic actinic cheilitis. a transition to invasive squamous cell carcinoma must be clarified. the upper lip is largely unchanged (lip shadow).
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