Squamous selo carcinoma.

Mtundu wina wa mtima wabwino chotupa a khungu ndi squamous papilloma. chotupa umachokera ku lathyathyathya epithelium wa khungu. Chotupa akufotokozera makamaka anthu achikulire kuposa makumi asanu - zaka makumi asanu ndi awiri. Achinyamata papillomas squamous angathe pamalowa nthawi zonse poyera zoopsa. Chotupa kukula inali yowawa.

Kunja izo zikuwoneka ngati limodzi maphunziro papilloma warty. Kukwera pamwamba pa khungu, papilloma ili pamwamba yotakata kapena phesi woonda. Kukula ranges ku millimeters zitatu kwa imodzi ndi theka - masentimita awiri. Ngozi ya zotupa limodzi ndi aakulu yotupa anachita. Pafupipafupi zoopsa papillomavirus kungachititse kuti kusinthika zilonda, chifukwa kukhala squamous carcinoma selo.

Pakati zotupa onse khansa ya pakhungu malo oyamba wa pafupipafupi zosayembekezereka wa carcinoma woyambira selo chachiwiri - squamous khansa.

Squamous carcinoma selo poyamba yapangidwa maselo a khungu wosanjikiza (spinous wosanjikiza).

Maphunziro amakono zachipatala aona gulu powerengera kwambiri pakati pa chitukuko cha khansa ya pakhungu komanso ndi papillomavirus anthu. Chifukwa cha Ofufuza apeza kuti kukula chotupa amayamba ndi kanthu zovuta za thupi, zinthu mankhwala ndi peculiarities wa lamulo m'thupi chimagwirira (majini ankalamulira).

Kuwonjezera choipa papilloma aakulu, khansa squamous akufotokozera chifukwa cha khungu keratosis (dzuwa kapena senile), xeroderma pigmentosum, dermatitis (chifukwa cha kukhudzana ndi cheza) ndi aakulu kutupa kwa khungu. Imautsa chitukuko khansa ya amayaka ndipo kuvulala khungu.

Pathogenetically squamous khansa ya pakhungu anapereka infiltrative kukula spinous wosanjikiza maselo a khungu. Chifukwa zilonda (kusalankhula) selo kafalitsidwe khalidwe la atypia ndi mosintha kufalitsidwa ku minofu. Pali mitundu iwiri ya squamous selo khansa ya pakhungu: ndi stratum ndi neorogovevayuschy. Woyamba wofanana ndi khama maselo nthenda angathe keratinization limapezeka tentha mthupi "ngale" mu khungu chachikulu. The chachiwiri khansa kwambiri zilonda, maselo nthenda kwathunthu kutaya luso keratinization.

Mmene kutanthauzira kwa carcinoma squamous selo - malire wofiira milomo (zambiri m'munsi), akumaliseche, ndi perianal dera.

Squamous carcinoma selo, mosiyana papilloma amakhala ndi kukula mofulumira, ndipo limodzi ndi kutukusira kwa minofu ozungulira.

Squamous carcinoma selo likhoza kuperekedwa mu njira zosiyanasiyana morphological: chironda chachikulu, nodular ndi blyashkoobraznoy.

Chamtunduwu ndipamene khalidwe saped m'mphepete, pamaso pa madzimadzi wamagazi mu Chigwa cha chilonda cha. Cancer msonkhano akufanana ndi kolifulawa kapena bowa pa maziko chachikulu. Pamwamba zotupa krupnobugristaya mfundo mtundu zingasiyane bulauni wofiira yowala.

Blyashkoobraznaya chotupa zambiri magazi, hummocky, ikukula mofulumira.

Mu mawonekedwe a khansa metastasis dera lymph mfundo kuwonjezeka kukula, kukhala wandiweyani, koma zidakali sayenda ndipo sabweretsa chisoni. Mu masiteji kenako amapezeka kuwotcherera wa khungu lawo ndi chiwonongeko, ndi mapangidwe zilonda padziko.

Zolinga matenda ntchito histological ndi cytological Kupenda scrapings padziko mapangidwe pathological.

Monga mankhwala a zotupa zazing'ono, ntchito: curettage, ndi cryotherapy electrocoagulation. Pankhani ya dongosolo zikuluzikulu anachita opaleshoni imene onse okhudzidwa ndi malo khungu excised.