Melanocytic nevushttps://en.wikipedia.org/wiki/Nevus
Melanocytic nevus ke mofuta oa hlahala ea melanocytic e nang le lisele tsa nevus. Bongata ba li-nevi li hlaha lilemong tse mashome a mabeli tse qalang tsa bophelo ba motho. Hoo e ka bang ngoana a le mong ho a 100 a tsoaloa a e-na le nevi. Li-nevi tse fumanoeng ke mofuta oa benign neoplasm, athe congenital nevi e nkoa e le phoso e nyane kapa hamartoma mme e ka ba kotsing e kholo ea melanoma. Li-Benign nevus li chitja kapa li motopo 'me hangata li nyane (hangata li pakeng tsa 1-3 mm), leha tse ling li ka ba kholo ho feta boholo ba raba e tloaelehileng ea pentšele (5 mm). Li-nevi tse ling li na le moriri.

○ Kalafo
Ho buuoa ka laser hangata ho etsoa ho tlosa li-nevi tse nyane ka bokhabane. Haeba boholo bo le kholo ho feta 4-5 mm, ho ka 'na ha hlokahala hore motho a hlajoe ka ho buuoa. Ho bana ba banyenyane, nevus e kholo ho feta 2 mm ka boholo hangata ho thata ho tlosoa ka ho feletseng ntle le leqeba.
#CO2 laser
#Er-YAG laser
☆ 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.
  • Nevus e tloaelehileng
  • Becker nevus ― Lehetla; e khetholloang ka ho hola hoa moriri ho nevus.
  • Nevus of Ota ― E bonahala e le putsoa ka lebaka la sebaka se tebileng sa lisele tsa nevus lera la letlalo. Tabeng ea mokuli enoa, nevus e teng ka har'a conjunctiva. Ota nevus e ka tlosoa ka kalafo ea laser.
  • Compound nevus ― Buttock. Matšoao a manyane a tsoalo a ka hola ho nevi e kholo ka lilemo.
  • Intradermal nevus ― Sebopeho sa nodule e hlahelletseng.
  • Nevus e tloaelehileng. Litšoantšo tse peli tse ka tlase ke intradermal nevus, 'me linepe tse tharo tse ka holimo ke junctional nevus.
  • Blue nevus ― Ka lebaka la sebaka se tebileng sa lisele tsa nevus, e bonahala e le putsoa.
  • Intradermal nevus ― Hangata e bonoa letlalong la hlooho.
  • Setšoantšo sena se bontša leqeba la nevus. Leha ho le joalo, haeba leqeba le ka sehloohong le le lenyenyane joalo, algorithm e ka 'na ea se ke ea khona ho bolela esale pele boemo ka nepo.
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 ke melanocytic nevus e teng nakong ea tsoalo kapa e hlahang methating ea ho qetela ea lesea. Nevus sebaceous e hlalositsoe e le sebaka sa hamartomatous sa yuniti ea pilosebaceous e sa sebetseng hantle. Mona, re hlalosa kamoo re sebelisitseng mokhoa oa pinhole ka Erbium:YAG laser ho phekola maqeba a nevi ho bakuli ba fapaneng.
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
Melanoma ke mofuta oa hlahala e hlahang ha melanocyte, lisele tse ikarabellang bakeng sa 'mala oa letlalo, li fetoha mofetše. Melanocyte e tsoa ho neural crest. Sena se bolela hore melanoma e ka hlaha eseng letlalong feela empa le libakeng tse ling moo lisele tsa neural crest li falla, joalo ka lesela la mala le boko. Sekhahla sa ho pholoha ha bakuli ba nang le melanoma ea pele-pele (mohato oa 0) se phahame ho 97%, ha se theoha haholo hoo e ka bang 10% ho ba fumanoeng ba e-na le lefu le tsoetseng pele (mokhahlelo oa 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.