Blue nevus (nevus blue Jadassohn - Tiche): izimbangela, izingozi, izimpawu ukuze kususwe. blue nevus

nevus Blue of Jadassohn - Tiche - litholakala neoplasm yobukhulu ezincane, okuyinto eyenzeka esikhumbeni. Lezi neziqu abe okwesibhakabhaka noma amnyama umbala ethize okwesibhakabhaka. Ngokuvamile nevus blue kwenzeka kuphela ezimweni angawodwa. Nokho, zikhona izimo lapho kukhona ezihlukahlukene izimila.

Siyini ngempela lesi sifo

Blue nevus - imvukuzane, obhekisela neziqu ingozi esikhumbeni. Nokho, kukhona ingozi ukonakala ku-melanoma. Nevus ngokuvamile kwenzeka abantu abathile. Ngokuvamile, eyakha lesi isimila is e nokuthomba.

Ukuze amavukuzi ezinjalo libhekene ukukhula kancane nokuthuthuka. Kulokhu, isimila akusho ibakhathaze womuntu. Kungenxa yalesi sizathu ukuthi ikhule blue nevus isikhathi eside ziyasibona isiguli. Kufanele kuqashelwe ukuthi lesi simo sibangelwa avame kakhulu ezindaweni ubulili bubuhle.

Ekwelapheni izimila enjalo Ochwepheshe aye ayisebenzisa kaningi ukuphathwa okhulelwe. Ngamanye amazwi, nevus ukususwa Kwenziwa kuphela inyuka eside ngosayizi. Futhi, isizathu ukususwa imvukuzane zingakhiqiza yiziphi izinguquko ekhomba ukonakala yayo ibe neoplasm ebulalayo.

Kanjani imvukuzane ezifana

Uyini nevus, siyazwisisa. Ngokukhethekile kufanele kukhokhelwe izizathu lapho ivela khona futhi izimpawu. Ngaphandle, le ifana qhuzwana isimila ezivukayo ngaphakathi kwesikhumba. Ngakho-ke has imingcele ecacile possesses ukuma uthi lokuphotha, okusaqanda noma round. Ngokuphathelene usayizi, ububanzi we blue nevus kungaba akukho kuka 1 isentimitha. Kwezinye izimo, lokhu kushintsha.

Indlela ukuhlukanisa kusuka kwamanye izimila nevus? Birthmark has a blue-black, luhlaza noma nombala oluhlaza. Ukuchaza ezifana abe luhlaza ethize kungaba ekuqongeleleni esikhulu izingqimba isikhumba esiningi melanin. Kubonakala sengathi lokhu akuyona nevus, nomzimba angaphandle.

Izimpawu eyinhloko lesi sifo

Blue nevi kuyinto umbala hhayi kuphela. imvukuzane okunjalo surface bushelelezi. Kuleli qophelo, ayibi izinwele. Kulesi isimila has ukuthungwa nokunwebeka futhi obukhulu.

Ngokuvamile, kwenzeka ngemuva izandla noma izinyawo, izibunu, imilenze ngemilenze. Kuyinto evamile ukubona nevus blue ngalo ingaphakathi ngomlomo noma ebusweni. Ngokuvamile, ukuthuthukiswa izimila abanjalo bangabaphostoli asymptomatic. Birthmark akakubangeli ukulunywa, izinhlungu nokuphatheka kabi. Kuphela kwezinye izimo kuvimbela blue nevus - endaweni ezindaweni lapho kukhona ingozi umonakalo lokukhanda.

Nokho, uma isimila laqala ukushintsha ku-melanoma, kungashiwo kunqunywa ngokuzimela. Kulokhu, eluhlaza okwesibhakabhaka nevus inyuka ngobukhulu, umngcele ecacile ubalekela, zikhona emizweni ezingezinhle.

zinhlobo neoplasms

Okwamanje, kunezinhlobo eziningana nevus, inhlanganisela, futhi iseli elula. Lesi sakamuva libhekene khona phezu kwesikhumba amavukuzi okwesibhakabhaka, ububanzi okuyinto engaphansi isentimitha. Ingaphezulu nevus bushelelezi. Ngokuqondene umbala ke ububanzi bayo - kusuka grey ukukhanya abamnyama okwesibhakabhaka. Ukunikezwa nevi elula ngokuvamile ezandleni, emqaleni nasemhlane ubuso. Nokho, kungase kube a ukwakheka entsha uhlelo anjalo esikhathini mucosa emlonyeni, esithweni sangasese futhi wesibeletho.

I nevus iseli unamahlangothi ezinkulu. Ubukhulu bayo kungase kube phakathi 1.5 kuya ku-3 ngamasentimitha. Imvukuzane has a dark umbala oluhlaza okwesibhakabhaka kanye unezikhinsi. Ngenxa yalezi zici nevus ngokuvamile ukuthwala neoplasm kokuba umsuka ebulalayo. Ezimweni eziningi, le blue nevus kwenzeka phezu emabhulashini, izinyawo, ezinqeni futhi wehlise back.

Njengoba for ifomu kuhlangene, kuba inhlanganisela elula nevus blue ne pigmentosa kunzima kuhle emnceleni nevi intradermal.

Kangakanani uphethwe

Ngenxa umbala nevus yayo eqondile blue kutholakala ukuthi uphethwe yini cishe ngokushesha. Nokho, olunye ucwaningo luyadingeka. Ukuze izifo olucacile wenziwa dermoscopy. Lokhu ezibukwayo ukuhlolwa imingcele isakhiwo nokujula nevus lapho isikhulisi.

Ngaphezu kwalokho, ucwaningo olwenziwa siaskopicheskoe. It ikuvumela ukuba uhlole isakhiwo sale birthmarks blue nokusatshalaliswa melanin. Kwezinye izimo, kungase kube labetibambile Izilonda ultrasound. Lokhu kuyadingeka uma umehluko ukuxilongwa izimo ezinzima. Ukutadisha okunjalo ukucacisa ukujula of ukuhluma kanye infiltrative ukukhula ebulalayo.

Kwezinye izimo kubalulekile ukunquma ekuqongeleleni melanocytes ezingqimbeni isikhumba. Ukuze wenze lokhu, olwenziwa luhlolo histological.

Indlela aphathe blue nevus

Ukususa birthmarks blue it is hhayi njalo okudingekayo. kunesidingo ngokuhamba we sokugembula nezinguquko ezithile. Uma nevus beqala ukwanda ngobukhulu futhi ukubukeka kwaso ishintshile, khona-ke kumelwe kususwe. Isiguli kufanele uvakashele njalo wesikhumba futhi ibhekane ukuhlolwa olunzulu.

Ukuhlinzwa kungase kudingeke ngisho nalapho kukhona ingozi umonakalo mechanical kuya nevus. Ukulimala birthmarks blue kungaholela ukuguqulwa yayo ibe umdlavuza.

Ngokuphathelene izindlela zokususa nevus okwesibhakabhaka, bayingcosana: usebenzisa amagagasi omsakazo noma laser, futhi electrocautery kriodistruktsiya. Uma kukhona ubunzima ezithile e umehluko melanoma kusuka imvukuzane blue ke aphethwe excision izimila surgically. Le nqubo iyadingeka, futhi lapho kushintshwa blue nevus ngosayizi. Excision Kwenziwa kanye nezicubu ongama okunamafutha, kanye ingxenye encane inyama ephilile. Ngakho-ke wathumba amamilimitha angu-5 kuya ku-8 epidermis ngokufanele ngokumelene imingcele ebonakalayo neoplasm. Uma nevi blue esisogwini ebusweni, uyisuse ngokucophelela. uthwebule Ngakho kusukela amamilimitha angu-3 kuya 5 inyama ephilile. Ngemva excision izimila olwenziwa yayo luhlolo histological.

Ekupheleni

Manje uyazi ukuthi nevus. Lokhu imvukuzane has a luhlaza ethize, okuyinto eyenzeka ngenxa ekuqongeleleni melanin ezingqimbeni isikhumba. Ngokuhamba evamile ukususwa izimila liyadingeka. Uma blue nevus olwaqala usayizi noma ubuso bayo isibe anolaka ngaphezulu, kufanele ufune usizo kusuka wesikhumba. Mhlawumbe isimila sase sikhule saba ebulalayo.