kuvura impyiko selile kanseri yindwara yerekana ibitaro

Gusobanukirwa Kanseri Yimpyiko: Indwara ya Pathologiya & Amahitamo yo Kuvura Ibitaro Kuvura kanseri yimpyiko (RCC) bisaba uburyo butandukanye, bukomatanya indwara, radiologiya, nubuhanga bwa onkologiya. Iyi mfashanyigisho yuzuye iragaragaza urutonde rw’indwara ya RCC, ikagaragaza ibintu by'ingenzi byo gusuzuma, kubika, no kuvura biboneka mu bitaro bikuru.

Indwara yimpyiko Carcinoma: Incamake ya Pathologiya

Kanseri y'impyiko (kuvura impyiko selile kanseri yindwara yerekana ibitaro) ni ubwoko bwa kanseri y'impyiko ikunze kugaragara, ikomoka kuri selitile epithelia selile yimpyiko. Gusuzuma neza indwara ya pathologiya ningirakamaro mu kuyobora ibyemezo byo kuvura no guhanura ibizaba. Isuzuma ryamateka ryerekana ubwoko butandukanye bwimikorere, bigira ingaruka kubitera no kuvura. Ubwoko bwibanze burimo selile isobanutse RCC (ccRCC), papillary RCC, chromophobe RCC, nibindi. Buri bwoko bwerekana ubwoko bwihariye bwa microscopique, bigira ingaruka kubikorwa byo kuvura no kuvura.

Kuraho kanseri yimpyiko ya kanseri (ccRCC)

ccRCC ibara ubwinshi bwimanza za RCC. Pathologique, irangwa na cytoplazme isobanutse muri selile yibibyimba bitewe na glycogene nyinshi hamwe na lipide. Utugingo ngengabuzima akenshi twerekana uburyo butandukanye bwo gukura, gukora ibyari cyangwa tubules. Kuba hariho ihinduka ryihariye rya genetike, nka VHL ihindagurika rya gene, bikunze kugaragara.

Papillary Renal Cell Carcinoma

Papillary RCC itandukanijwe nuburyo bukura bwa papillary, hamwe ningirabuzimafatizo zigize frond nziza cyangwa papilie. Bitandukanye na ccRCC, cytoplazme ntisobanutse neza. Ubwoko bubiri burahari: andika 1 n'ubwoko bwa 2, hamwe n'ubwoko bwa 2 bujyanye no guhanura nabi.

Chromophobe Renal Cell Carcinoma

Chromophobe RCC ntisanzwe kandi irangwa na selile zifite ibara ryera, eosinofilique cytoplazme hamwe nibiranga kirimbuzi. Akenshi ifite uburyo butandukanye bwo gukura, ikora ibyari cyangwa amabati.

Ubundi bwoko

Ubundi bwoko butandukanye budasanzwe burahari, harimo gukusanya kanseri ya duct, medullary RCC, na RCC idafite ibyangombwa. Ubu buryo butandukanye busaba ubuhanga bwihariye bwo gusuzuma no gutegura gahunda yo kuvura.

Gutegura no Kumenyekanisha Ibintu muri RCC

Gutegura indwara, bishingiye kuri sisitemu ya TNM (ingano y'ibibyimba, uruhare rwa nodal, na metastasis ya kure), ni ngombwa mu kumenya urugero rw'indwara. Aya makuru, hamwe nubwoko bwihariye bwa RCC nibindi bintu byamenyekanye nkurwego (uburyo selile kanseri igaragara kuri microscope), bigira ingaruka kubikorwa byo kuvura. Iyo urwego ruri hejuru, niko ubuvuzi bwagutse muri rusange.

Amahitamo yo kuvura kanseri yimpyiko

Guhitamo kuvura biterwa nibintu bitandukanye, harimo icyiciro, amanota, nubuzima bwumurwayi muri rusange. Amahitamo ahereye kubagwa (nephrectomy igice cyangwa nephrectomy radical), kuvura intego, immunotherapy, hamwe no kuvura imirasire.

Kubaga

Kubaga ikibyimba ni ubuvuzi bwibanze kuri RCC yaho. Nephrectomy igice kimwe irinda impyiko nzima, mugihe nephrectomie radical ikubiyemo gukuramo impyiko zose hamwe na lymph node. Guhitamo biterwa nibintu byinshi, harimo ingano n’aho ikibyimba giherereye, hamwe n’imikorere y’impyiko muri rusange.

Ubuvuzi bugamije

Ubuvuzi bugamije, nka tyrosine kinase inhibitor (TKIs), byibanda cyane kuri poroteyine zidasanzwe zitera gukura kwa RCC. Iyi miti yahinduye imiti igezweho ya RCC, itezimbere ubuzima. Ingero zirimo sunitinib, sorafenib, na pazopanib.

Immunotherapy

Immunotherapy ikoresha imbaraga z'umubiri zo kurwanya kanseri. Kugenzura ibiyobora, nka nivolumab na ipilimumab, ni uburyo bwiza bwo kuvura RCC igezweho. Iyi miti ikora irekura feri kuri sisitemu yumubiri, ikayifasha kumenya neza no gutera kanseri ya kanseri.

Ubuvuzi

Imiti ivura imirasire irashobora gukoreshwa mubihe bimwe na bimwe, nko kuvura indwara ziterwa n'indwara zateye imbere cyangwa hamwe nubundi buvuzi.

Guhitamo Ibitaro Byukuri byo Kuvura RCC

Guhitamo ibitaro bikwiye kuri kuvura impyiko selile kanseri yindwara yerekana ibitaro ni ngombwa. Shakisha ibigo bifite inararibonye zinyuranye zirimo urologiste, oncologiste, patologiste, na radiologiste kabuhariwe muri kanseri ya genitourinary. Ikigo cy'ubushakashatsi cya Kanseri ya Shandong Baofa (https://www.baofahospital.com/) ni urugero rwibitaro byahariwe gutanga ubuvuzi bwuzuye bwa kanseri, hamwe ninzobere zifite uburambe mugupima no kuvura kanseri yimpyiko. Reba ibintu nkubushobozi bwikoranabuhanga, uruhare rwubushakashatsi, na serivisi zifasha abarwayi mugihe ufata icyemezo.

Umwanzuro

Intsinzi kuvura impyiko selile kanseri yindwara yerekana ibitaro bisaba kwisuzumisha neza, gutunganya neza, hamwe na gahunda yo kuvura. Mugusobanukirwa ibiranga indwara ya RCC, ubwoko bwayo butandukanye, hamwe nuburyo bwo kuvura buhari, abarwayi barashobora gufata ibyemezo byuzuye kubufatanye nitsinda ryabo ryita kubuzima. Guhitamo ibitaro neza ni ngombwa kubisubizo byiza bishoboka.