Becker nevus
https://en.wikipedia.org/wiki/Becker's_nevus
☆ Mune 2022 Stiftung Warentest mhedzisiro kubva kuGermany, kugutsikana kwevatengi neModelDerm kwakangodzikira zvishoma pane nekubhadharwa kwe telemedicine kubvunzana. 

Iyo inoratidzirwa nehombe nevus ine vhudzi rakakura kukura pamusoro penzvimbo.

Laser kurapwa kunogona kuve kwakaoma nekuda kwekuramba kuri kuita hyperpigmentation.
relevance score : -100.0%
References
Becker’s nevus - Case reports 35519166 NIH
Becker nevus , inonziwo Becker melanosis, iine benign ganda mamiriro. Inogona kuoneka kubva pakuzvarwa kana kukura gare gare, zvichikonzera matinji eganda ane kana asina bvudzi. Hazvina kujairika uye zvinonyanya kubata varume. Nzvimbo yakakanganiswa inowanzosviba nekufamba kwenguva, uye bvudzi rakawandisa rinogona kukura ipapo. Mumwe murwere ane makore makumi maviri nemapfumbamwe ekuberekwa akauya aine tumavara paganda rake akatanga aine makore gumi nemashanu semakwapa madiki. Nekufamba kwenguva, aya makwapa akakura kuita zvigamba zvakakura. Ongororo yairatidza matinji akasviba aine bvudzi kudivi rekurudyi rechipfuva chavo, bendekete, musana, nepamusoro peruoko, zvine mipendero isingaenzaniswi.
Becker's nevus is also known as Becker melanosis. It is a benign lesion which can be presented as congenital or acquired with hairless or hypertrichotic lesions. It's a rare case which affects mainly male individuals. It is often pigmented and gets darker by time and excessive hair growth can be seen over it. A 29-year-old transgender patient presented with hyperpigmentation with the lesion which started at the age of 15 as a small hyperpigmented macule. The lesion increased gradually to form giant patches. On examination a right-side hyperpigmentation involving the anterior chest, shoulder, scapular region, upper arm with hypertrichosis and irregular margins.
Lasers for Becker’s Nevus 30762191 NIH
Becker's nevus chiitiko cheganda chakajairika chinoratidzwa nepigmented chigamba chine bvudzi rekuwedzera kune rimwe divi remuviri. Inowanzobatwa ne lasers, kunyange dzimwe sarudzo dziripo. Mhando dzakasiyana dze lasers dzakashandiswa, ingave yega kana pamwe chete, ine wavelengths kubva ku504 kusvika 10,600 nm uye misangano kubva 1 kusvika 12. Mhedzisiro inosiyana, asi kubatanidza lasers neakasiyana wavelengths kunoratidzika kushanda zviri nani. Maside effects anowanzova akapfava kusvika pakati pekutsvuka. Nepo lasers kazhinji akachengeteka, anopa zvine mwero kushanda (kwete zvakanakisa) kune Becker's nevus.
Becker's nevus is a common pigmented dermatosis, usually featured by ipsilateral pigmented patch with hypertrichosis. Becker's nevus is often treated with various types of lasers although other regimens are available. A variety of lasers had been used alone or in combination to treat Becker's nevus. Laser wavelengths used for Becker's nevus ranged from 504 to 10,600 nm, while the number of treatment varied from 1 to 12 sessions. The clinical outcomes were mixed although combination of lasers with different wavelengths appeared to achieve a better efficacy. Adverse effects were usually mild to moderate erythema. While lasers are relatively safe, their efficacy for Becker's nevus is moderate.
○ Kurapwa
Iro bvudzi rakafukidzwa pane nevus rinogona kubviswa nelaser. Nekudaro, nekuda kweiyo yakakwirira kudzokorora mwero, zvinenge zvisingaite kubvisa nevi nema lasers.