Ota nevus
☆ AI Dermatology — Free Service
Liphethong tsa 2022 Stiftung Warentest tse tsoang Jeremane, khotsofalo ea bareki ka ModelDerm e ne e le tlase hanyane ho feta lipuisano tse lefelloang tsa telemedicine.
Liphethong tsa 2022 Stiftung Warentest tse tsoang Jeremane, khotsofalo ea bareki ka ModelDerm e ne e le tlase hanyane ho feta lipuisano tse lefelloang tsa telemedicine.
E ka ama sebaka sa conjunctiva.
relevance score : -100.0%
ReferencesOta Nevus ke fifala le se nang kotsi ha letlalo, haholo-holo ho pota‑potile sebaka sa methapo ea trigeminal, e amang libaka tsa mahlo tse sebeletsoang ke likarolo tsa pele le tsa bobeli tsa mothapo ona. Boemo bona, bo bitsoang ocular dermal melanosis, bo baka 'mala o moputsoa ka lebaka la melanocyte e qabeletsoeng. Hangata e hlaha ka lehlakoreng le le leng la sefahleho, ’me e ka akarelletsa leihlo, letlalo la sefahleho, kapa ka linako tse ling marulelo a molomo. Batho ba nang le boemo bona ba na le monyetla o moholo oa ho ba le melanoma ea mahlo le glaucoma. Nevus ea Ito e tšoana, empa e ama libaka tse fapaneng tsa methapo.
Nevus of Ota is a benign melanosis that primarily involves the region of the trigeminal nerve distribution. The first and second divisions of the trigeminal nerve, namely the ophthalmic V1 and the maxillary V2 are most commonly involved. There is associated hyperpigmentation of the eye. Nevus of Ota is also known as ocular dermal melanosis. The characteristic gray-blue hyperpigmentation occurs due to entrapped melanocytes. Unilateral presentation is more common. The melanocytes are entrapped leading to gray-blue hyperpigmentation of the conjunctiva and sclera along with ipsilateral facial skin. There is an increased risk of uveal melanoma and glaucoma in these cases. Palatal involvement may also occur. Nevus of Ito is very similar to nevus of Ota except it differs in the territory of distribution. It was described by Minor Ota in 1954. It involves the distribution territory of lateral cutaneous brachial nerves of the shoulder and posterior supraclavicular nerves. Both of these diseases share similar pathophysiology.
Nevus of Ota is a benign melanosis that primarily involves the region of the trigeminal nerve distribution. The first and second divisions of the trigeminal nerve, namely the ophthalmic V1 and the maxillary V2 are most commonly involved. There is associated hyperpigmentation of the eye. Nevus of Ota is also known as ocular dermal melanosis. The characteristic gray-blue hyperpigmentation occurs due to entrapped melanocytes. Unilateral presentation is more common. The melanocytes are entrapped leading to gray-blue hyperpigmentation of the conjunctiva and sclera along with ipsilateral facial skin. There is an increased risk of uveal melanoma and glaucoma in these cases. Palatal involvement may also occur. Nevus of Ito is very similar to nevus of Ota except it differs in the territory of distribution. It was described by Minor Ota in 1954. It involves the distribution territory of lateral cutaneous brachial nerves of the shoulder and posterior supraclavicular nerves. Both of these diseases share similar pathophysiology.
Congenital dermal melanocytosis e boetse e tsejoa e le sebaka sa Mongolia. Ke mofuta o tloaelehileng oa letšoao la tsoalo le bonahalang ho masea a sa tsoa tsoaloa. E hlaha e le matheba a boputsoa letlalong ho tloha tsoelong kapa ka nakoana kamora moo. Hangata matšoao ana a fumanoa mokokotlong o ka tlaase le marakong, 'me mahetla ke sebaka se latelang se tloaelehileng. Li etsahala hangata ho masea a Asia le a Batho ba Batšo, li ama bashanyana le banana ka ho lekana. Hangata, li nyamela ka botsona ha li le lilemo 1 ho isa ho 6, 'me hangata ha li hloke phekolo leha e le efe kaha ha li kotsi.
Congenital dermal melanocytosis, also known as Mongolian spot or slate gray nevus, is one of many frequently encountered newborn pigmented lesions. It is a type of dermal melanocytosis, which presents as gray-blue areas of discoloration from birth or shortly thereafter. Congenital dermal melanocytosis is most commonly located in the lumbar and sacral-gluteal region, followed by shoulders in frequency. They most commonly occur in Asian and Black patients, affect both genders equally, and commonly fade by age 1 to 6 years old. Congenital dermal melanocytoses are usually benign and do not require treatment.
Congenital dermal melanocytosis, also known as Mongolian spot or slate gray nevus, is one of many frequently encountered newborn pigmented lesions. It is a type of dermal melanocytosis, which presents as gray-blue areas of discoloration from birth or shortly thereafter. Congenital dermal melanocytosis is most commonly located in the lumbar and sacral-gluteal region, followed by shoulders in frequency. They most commonly occur in Asian and Black patients, affect both genders equally, and commonly fade by age 1 to 6 years old. Congenital dermal melanocytoses are usually benign and do not require treatment.
Tšebeliso ea laser ea Q‑switched 1064 nm e bontšitse katleho ho phekanya nevus ea Ota.
○ Kalafo
#QS‑1064 laser