Melanocytic nevushttps://en.wikipedia.org/wiki/Nevus
Melanocytic nevus imhando ye melanocytic bundu rine nevus masero. Ruzhinji rweNevi runoonekwa mukati memakumi maviri emakore ekutanga ehupenyu hwemunhu. Neanenge mwana mumwechete pavana 100 vari kuberekwa nevi. Yakawanikwa nevi imhando ye benign neoplasm, nepo congenital nevi ichionekwa sediki malformation kana hamartoma uye inogona kunge iri panjodzi huru ye melanoma. Benign nevus idenderedzwa kana kuti ovha uye kazhinji idiki (kazhinji iri pakati pe1-3 mm), asi mamwe achigona kunge akakura kupfuura saizi yeyakajairika penzura eraser (5 mm). Vamwe nevi vane vhudzi.

○ Kurapwa
Kuvhiyiwa kweLaser kunowanzoitwa kubvisa nevi diki. Kana saizi yakakura kupfuura 4-5 mm, kuvhiya kuvhiyiwa kunogona kudikanwa. Muvana vadiki, nevus yakakura kupfuura 2 mm muhukuru inowanzonetsa kubviswa zvachose pasina mavanga.
#CO2 laser
#Er-YAG laser
☆ Mune 2022 Stiftung Warentest mhedzisiro kubva kuGermany, kugutsikana kwevatengi neModelDerm kwakangodzikira zvishoma pane nekubhadharwa kwe telemedicine kubvunzana.
  • Normal nevus
  • Becker nevus ― Shoulder; zvinoonekwa nekukura kwebvudzi panhongonya.
  • Nevus of Ota ― Inoratidzika sebhuruu nekuda kwenzvimbo yakadzika yemaseru nevus mudermal layer. Muchiitiko chemurwere uyu, nevus inowanikwa pane conjunctiva. Ota nevus inogona kubviswa kuburikidza nelaser kurapwa.
  • Compound nevus ― Buttock. Madiki madiki ekuzvarwa anogona kukura kusvika nevi hombe nezera.
  • Intradermal nevus ― Chimiro chepfundo rakabudikira.
  • Normal nevus. Mifananidzo miviri iri pazasi ndeiintradermal nevus, uye mapikicha matatu ari pamusoro ndeejunctional nevus.
  • Blue nevus ― Nekuda kwenzvimbo yakadzama yemaseru nevus, inoita sebhuruu.
  • Intradermal nevus ― Inowanzoonekwa paganda remusoro.
  • Mufananidzo uyu unoratidza nevus lesion. Zvisinei, kana chironda chikuru chiri chiduku seizvi, algorithm inogona kusakwanisa kunyatsofanotaura mamiriro acho ezvinhu.
References Effective Treatment of Congenital Melanocytic Nevus and Nevus Sebaceous Using the Pinhole Method with the Erbium-Doped Yttrium Aluminium Garnet Laser 25324667 
NIH
Congenital melanocytic nevus inonzi melanocytic nevus inenge iripo pakuzvarwa kana kuti inoonekwa panguva dzekupedzisira dzehucheche. Nevus sebaceous yakatsanangurwa seiyo hamartomatous locus ye embryologically defective pilosebaceous unit. Pano, tinotsanangura mashandisiro atakaita pinhole nzira ine Erbium:YAG laser kurapa nevi maronda muvarwere vakasiyana.
Congenital melanocytic nevus (CMN) is a melanocytic nevus that is either present at birth or appears during the latter stages of infancy. Nevus sebaceous has been described as the hamartomatous locus of an embryologically defective pilosebaceous unit. Here, we describe how we used the pinhole technique with an erbium-doped yttrium aluminium garnet (erbium : YAG) laser to treat nevi lesions in different patients.
 Malignant Melanoma 29262210 
NIH
A melanoma imhando yebundu inoumba apo melanocytes, masero anokonzera ruvara rweganda, anoita kenza. Melanocytes anobva kuNeural crest. Izvi zvinoreva kuti melanomas inogona kukura kwete paganda chete asiwo mune dzimwe nzvimbo uko neural crest masero anotama, senge gastrointestinal turakiti uye uropi. Kupona kwevarwere vane danho rekutanga remelanoma (danho 0) rakakwira pa97%, nepo richidonha zvakanyanya kusvika pagumi kubva muzana kune vakaonekwa vaine chirwere chepamberi (danho IV) .
A melanoma is a tumor produced by the malignant transformation of melanocytes. Melanocytes are derived from the neural crest; consequently, melanomas, although they usually occur on the skin, can arise in other locations where neural crest cells migrate, such as the gastrointestinal tract and brain. The five-year relative survival rate for patients with stage 0 melanoma is 97%, compared with about 10% for those with stage IV disease.