Irritated lentigo or seborrheic keratosis

Irritated lentigo or seborrheic keratosis bụ seborrheic keratosis ma ọ bụ lentigo nke a kpalitere site n'ihe dị iche iche. Ọnya ahụ nwere ike inwe ọdịdị yiri kansa anụ ahụ. N'okwu a, biopsy nwere ike ịdị mkpa.

Diagnosis
Achọrọ biopsy ma ọ bụrụ na a na-enyo enyo na ọ dị njọ.

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      References Irritated Subtype of Seborrheic Keratosis in the External Auditory Canal 29069875 
      NIH
      Otu nwoke dị afọ iri ise na isii bịara n'ụlọ ọgwụ anyị n'ihi na ọ hụrụ ntụ ntụ na-adịghị egbu mgbu n'akụkụ ntị aka ekpe ya, nke na-eto nwayọọ nwayọọ ruo ihe dị ka otu afọ. N'oge ule ahụ, anyị hụrụ mkpụrụ na-acha ọchịchịrị nke dị ihe dịka 2.5 × 2.0 cm n’ogologo n’akụkụ ntị aka ekpe ya, na-agbatị n'ime ọwa ntị. Enweghị lymph node (akpụ) dị nso. Iji chọpụta ma ọ bụ ọrịa kansa, anyị were obere ihe nlele nke akpụ ahụ maka nnwale. Nsonaazụ gosiri na ọ bụ seborrheic keratosis.
      A 56-year-old man presented to our outpatient plastic surgery clinic with a 1-year history of a slow-growing, painless mass in his left auricle. In the physical examination, we observed a 2.5 × 2.0 cm blackish papillomatous lesion within the left cavum concha, extending into the external auditory canal. There was no palpable enlargement of the regional lymph nodes. An incisional biopsy was performed to rule out a malignant skin tumor, and the histopathological examination revealed seborrheic keratosis.