Irritated lentigo or seborrheic keratosis

Irritated lentigo or seborrheic keratosis o le seborrheic keratosis po'o le lentigo lea na mu ona o mafua'aga eseese. O le manu'a e ono foliga tutusa ma le kanesa o le pa'u. I lenei tulaga, atonu e manaʻomia se biopsy.

○ Su'esu'ega
E mana'omia se biopsy pe a masalomia se malignancy.

References

Irritated Subtype of Seborrheic Keratosis in the External Auditory Canal 29069875

NIH

Na sau se alii e 56 tausaga le matua i le matou falema’i tipitipi palasitika ona sa ia matauina se papala e leai se tiga i lona taliga agavale ua tupu lemu mo le tusa ma le tausaga. I le taimi o le su'ega, na matou maua ai se patupatu (lesion) lanu uliuli e tusa ma le 2.5 × 2.0 cm le lapopoa (papillomatous) i lona taliga agavale, e oo atu i le alavai taliga (external auditory canal) i le cavum concha. Sa leai ni pona o le lymph fula (lymph nodes) sa lata ane. Ina ia siaki pe o se kanesa (skin cancer), sa matou ave se tama'i fa'ata'ita'iga (incisional biopsy) o le pa'u (tumor) mo le su'ega. O fa'ai'uga na fa'aalia ai o le 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.