Seborrheic keratosishttps://en.wikipedia.org/wiki/Seborrheic_keratosis
Seborrheic keratosis ndi chotupa chosakhala ndi khansa chomwe chimachokera ku ma cell akunja kwa khungu. Monga solar lentigo, seborrheic keratoses imawoneka nthawi zambiri anthu akamakalamba.

Zilonda za seborrheic keratosis zimawoneka zamitundu yosiyanasiyana, kuchokera ku kuwala kofiira mpaka kukuda. Zimakhala zozungulira kapena zozungulira, zimamveka ngati zathyathyathya kapena zokwezeka pang'ono, ngati nkhanambo yochokera pabala lamachiritso, ndipo zimakhala zazikulu kuyambira zazing'ono kwambiri mpaka zopitilira 2.5 centimita (1 mu) kudutsa.

○ Matenda
Zilonda zamtundu wakuda zimatha kukhala zovuta kusiyanitsa ndi ma nodular melanomas. Komanso, keratoses woonda wa seborrheic pakhungu la nkhope zingakhale zovuta kwambiri kusiyanitsa ndi lentigo maligna ngakhale ndi dermatoscopy. Zachipatala, epidermal nevi amafanana ndi seborrheic keratoses m'mawonekedwe. Epidermal nevi nthawi zambiri amapezeka pakubadwa kapena pafupi ndi kubadwa. Condylomas ndi njerewere zimatha kufanana ndi seborrheic keratoses. Pa khungu la mbolo ndi maliseche, condylomas ndi seborrheic keratoses zingakhale zovuta kusiyanitsa.

○ Epidemiology
Seborrheic keratosis ndiye chotupa chodziwika bwino chapakhungu. M'maphunziro amagulu akulu, 100% ya odwala opitilira zaka 50 anali ndi seborrheic keratosis imodzi. Kuyambika nthawi zambiri kumakhala pakati pa zaka zapakati, ngakhale kuti amapezekanso mwa odwala achichepere monga momwe amapezeka mu 12% azaka zapakati pa 15 mpaka 25.

○ Machiritso
Kawirikawiri, chotupacho chikhoza kuchotsedwa ndi opaleshoni ya laser popanda kusiya hyperpigmentation.
#QS532 laser
#Er:YAG laser
#CO2 laser
☆ Muzotsatira za 2022 Stiftung Warentest zochokera ku Germany, kukhutitsidwa kwa ogula ndi ModelDerm kunali kotsika pang'ono kusiyana ndi kuyankhulana kwa telemedicine komwe kulipiridwa.
  • Angapo Seborrheic keratosis pa dorsum ya wodwala.
  • Wanthawi Seborrheic keratosis
  • Iyi ndi nkhani yachilendo. Pankhaniyi, matenda oopsa monga squamous cell carcinoma ayenera kuganiziridwa.
  • Ndi chotupa chosaopsa chomwe chimapezeka ku Asia. Pamene akuganiza kuti pali njerewere kapena squamous cell carcinoma, nthawi zina biopsy imachitika.
  • Wanthawi Seborrheic keratosis
  • Chotupa ichi chikufanana ndi njerewere.
References Seborrheic Keratosis 31424869 
NIH
Seborrheic keratoses ndi zophuka pakhungu zomwe nthawi zambiri zimawonekera kwa akulu ndi achikulire. Ndiwopanda vuto ndipo nthawi zambiri safuna chithandizo. Laser therapy ndi chisankho chosapanga opaleshoni pothana ndi seborrheic keratoses. Mitundu iwiri ya laser therapy imagwiritsidwa ntchito: ablative (e. G. , YAG and CO2 lasers) and non-ablative (e. G. , 755 nm alexandrite laser) .
Seborrheic keratoses are epidermal skin tumors that commonly present in adult and elderly patients. They are benign skin lesions and often do not require treatment. Laser therapy is non-surgical option for patients in the treatment of seborrheic keratosis. Ablative laser therapy includes (YAG and CO2 lasers), and non-ablative lasers (755 nm alexandrite laser) have been utilized for this purpose.
 Benign Eyelid Lesions 35881760 
NIH
Zotupa zodziwika bwino zotupa ndi chalazion ndi pyogenic granuloma. Matenda amatha kuyambitsa zovuta zosiyanasiyana (verruca vulgaris, molluscum contagiosum, hordeolum) . Zotupa za neoplastic zomwe zingaphatikizepo squamous cell papilloma, epidermal inclusion cyst, dermoid/epidermoid cyst, acquired melanocytic nevus, seborrheic keratosis, hidrocystoma, cyst of Zeiss, xanthelasma.
The most common benign inflammatory lesions include chalazion and pyogenic granuloma. Infectious lesions include verruca vulgaris, molluscum contagiosum, and hordeolum. Benign neoplastic lesions include squamous cell papilloma, epidermal inclusion cyst, dermoid/epidermoid cyst, acquired melanocytic nevus, seborrheic keratosis, hidrocystoma, cyst of Zeiss, and xanthelasma.