Dzimwe nguva unonzwa sekunge uri kudikitira zvakanyanya, moyo wako uri kurova nekukurumidza, musoro wako uri kurova here? Kana kuti unonzwa sekunge BP yako iri kukwira pasina chikonzero here? Kunyangwe ungafunga kuti izvi zvinhu zvisina kurongeka, dzimwe nguva panogona kunge paine chimwe chikonzero chiri shure kweizvi. Paraganglioma chimwe chezvirwere zvisingawanzoitiki asi zvakakosha kuziva.
Saka, chii chinonzi paraganglioma iyi?
Zvichitaurwa zviri nyore, maparaganglioma mabundu asingawanzoitika mumuviri wako. Anowanzo buda pedyo netsinga yeropa inonzi carotid, tsinga huru yeropa iri mumutsipa wako, pamwe chete netsinga dziri mumusoro wako nemutsipa, kana kumwewo mumuviri wako. Mabundu aya anoumbwa nerudzi rwakakosha rwemasero anonzi chromaffin cells . Masero aya anogadzira mahormone anonzi catecholamines uye anoaburitsa muropa rako.
Waizviziva here kuti ma adrenal glands, ari pamusoro peitsvo dzedu, anogadzira mhando dzakasiyana dzemahormone? Aya ma catecholamines mahormone anodzora mabasa akakosha mumuviri wedu. Unoziva here kuti chii?
- Kurova kwemoyo wako.
- Kumanikidzwa kweropa.
- Huwandu hweshuga muropa (`glucose muropa`).
- Maitiro emuviri wedu pakushushikana.
Mhando huru dze catecholamines dzakakosha ndedzinotevera:
- Dopamine.
- Epinephrine (iyi ndiyo yatinodaidzawo kuti adrenaline).
- Norepinephrine (inonziwo noradrenaline).
Kunyange hazvo maparagangliomas asingakure mumagland eadrenal, mabundu aya anoumbwa kubva munyama iri mumagland eadrenal. Nokudaro, pamusoro pemaparagangliomas aya, mahormone ecatecholamine anogonawo kuungana muropa. Ndipo panotanga kuoneka zviratidzo zvakasiyana-siyana.
Chii chakasiyana pakati peParanglioma nePheochromocytoma?
Mazita maviri aya anogona kuvhiringa zvishoma, handiti? Paraganglioma ne pheochromocytoma ese ari maviri mabundu asingawanzoonekwi anobva mumasero e chromaffin ataurwa pamusoro apa. Musiyano mukuru pakati pemaviri aya ndepaanowanikwa mumuviri.
MaPheochromocytomas anokura pakati peadrenal gland yako, inonzi adrenal medulla. Maparagangliomas anokura kunze kweadrenal gland. Anowanzo kuwanikwa mutsinga dzeropa kana tsinga dziri mumutsipa. Ndosaka maparagangliomas dzimwe nguva achinzi 'extra-adrenal pheochromocytomas'.
Paraganglioma igomarara here?
Iri idambudziko rinosangana nevanhu vazhinji. Matumbu aya, anonzi paragangliomas , anogona kuva nekenza (inokuvadza) kana kuti isina kenza (isina kuipa).Zvichitaurwa zviri nyore, inenge 20% yeparagangliomas ine kenza.
Asi dambudziko riripo pano nderekuti dzimwe nguva zvinoomera vanachiremba kuziva zvechokwadi kana bundu iri rekenza kana kuti kwete. Izvi zvinoreva kuti, kunyangwe bundu rikabviswa nekuvhiyiwa uye nyama yaro ikaongororwa pasi pemaikorosikopu, dzimwe nguva hazvigoneke kutaura chokwadi. Saka, paraganglioma inowanzoonekwa sekenza muzviitiko zvinotevera:
- Kana bundu racho rapararira kune dzimwe nhengo dzemuviri dzakapoteredza (izvi zvinonzi `regional spread of paraganglioma`).
- Kana zvapararira kunhengo dziri kure, dzakadai semapapu ako kana mapfupa (izvi zvinonzi `metastasized`).
- Kana yakadzoka mushure mekunge yatanga kurapwa uye yapora (izvi zvinonzi `recurred`).
Kana iri kenza, inopararira sei?
Kana paraganglioma iyi iri kenza, hapana nzira yakajairika yekutarisa nayo. Pane kudaro, inotsanangurwa seinotevera:
- Paraganglioma iri munzvimbo imwe chete: Bundu iri riri panzvimbo imwe chete.
- Paraganglioma yemudunhu: Kenza yapararira kumasero emudumbu kana mamwe matishu pedyo nepayakatanga.
- Metastatic paraganglioma: Kenza yapararira kune dzimwe nhengo dzemuviri wako, dzakadai sechiropa chako, mapapu, mapfupa, kana lymph nodes dziri kure. Pakati pe35% ne50% ye cancer paragangliomas inogona kupararira (metastasize) nenzira iyi.
- Paraganglioma inodzokororwa: Kenza yadzoka mushure mekurapwa nekuporeswa. Inogona kunge iri panzvimbo imwe chete yayaive kare, kana kuti inogona kunge iri kune imwe nhengo yemuviri.
Nzungu idzi dzinokura nekukurumidza zvakadii?
Kazhinji, maparagangliomas anokura zvishoma nezvishoma. Zvisinei, izvi zvinogona kusiyana kubva pamunhu kusvika pamunhu. Vamwe vanhu vanogona kukura nekukurumidza.
Ndiani anonyanya kukanganiswa nemamiriro ezvinhu aya?
Chirwere ichi, chinonzi paraganglioma , chinogona kuitika chero pazera ripi zvaro. Zvisinei, chinowanzoitika kuvanhu vane makore ari pakati pe30 ne50. Uyewo, vanenge 10% yezvirwere zvinoonekwa muvana.
Paraganglioma yakajairika zvakadii?
Iri bundu risingawanzoitiki. Maererano nenhamba, zvinofungidzirwa kuti vanhu vaviri chete pavanhu miriyoni vanowana paragangliomas. Saka unogona kufungidzira kuti izvi hazviwanzoitiki sei.
Ndezvipi zviratidzo zveParaganglioma?
Zviratidzo zveparagangliomas zvinokonzerwa nebundu rinoburitsa adrenaline yakawandisa kana noradrenaline yataurwa pamusoro apa muropa rako. Zvisinei, mamwe maparagangliomas haaburitse iyi hormone yekuwedzera, saka haakonzeri zviratidzo (zvinonzi hazvina zviratidzo).
Zviratidzo zvinonyanya kuonekwaIs:
- Kukurumidza kutanga kweBP (BP).
- Musoro.
- Kudikitira zvakanyanya pasina chikonzero.
- Kurova kwemoyo nekukurumidza, kusina kurongeka, kune ruzha rukuru zvekuti moyo unogona kunzwika uchirova.
- Kunzwa muviri wako uchidedera.
Kuwedzera kune izvi, kunewo zviratidzo zvisingawanzoitiki :
- Kuva mutsvuku kupfuura zvaunowanzoona.
- Kusvotwa uye/kana kurutsa.
- Manyoka.
- Kuzvimba.
- Kuwanda kweshuga muropa (hyperglycemia).
- Kudzikira kweBP kamwe kamwe kunokonzera dzungu paunomira (izvi zvinonzi orthostatic hypotension).
- Kuonda pasina chikonzero.
Vamwe vanhu vanogona kuona zviratidzo izvi kashoma, kana kuti nekuputika. Fungidzira, dzimwe nguva hapana chakaipa, zviratidzo izvi zvinongoerekana zvaonekwa, uye zvinozonyangarika mushure mechinguva. Ndokusaka dzimwe nguva zvichinonoka kuzviona.
Chii chinokonzera paraganglioma?
Kazhinji, hapana chikonzero chaicho cheparagangliomas. Kureva kuti, dzinongoitika netsaona. Zvisinei, vanhu vanosvika 25% kusvika 35% vanowana paragangliomas nekuda kwechirwere chemajini chinowanikwa mumhuri (nhaka). Zvimwe zvezvirwere izvi zvinosanganisira:
- Multiple endocrine neoplasia 2 syndrome, mhando A neB (MEN2A neMEN2B)).
- Chirwere cheVon Hippel-Lindau (VHL).
- Neurofibromatosis rudzi 1 (NF1).
- Chirwere cheparaganglioma chenhaka.
- Carney-Stratakis dyad (umo paraganglioma inogona kunge ichiperekedzwa negomarara remudumbu (GIST)).
- Carney triad (inogona kusanganisira paraganglioma, GIST, uye rudzi rwebundu remapapu rinonzi pulmonary chondroma).
Paraganglioma inoonekwa sei?
Paraganglioma inogona kuoma kuona nekuti ibundu risingawanzoitiki uye dzimwe nguva harikonzeri zviratidzo. Dzimwe nguva, vanachiremba vanowana paragangliomas pavanenge vachiita bvunzo nekuda kwechimwe chikonzero.
Chiremba anogona kufungira paraganglioma mushure mekufunga nezvezvinhu zvinotevera:
- Nhoroondo yako yese yezvekurapa, kunyanya kana paine munhu mumhuri yako akamborwara ne pheochromocytoma kana paraganglioma.
- Kuongororwa kwakakwana kwemuviri uye kwechiremba.
- Hunhu hwezvimwe zviratidzo. Semuenzaniso, kana uine BP yakakwira isingadzoreki nekurapwa kwakajairika.
Ndedzipi bvunzo dzinoitwa pakuita izvi?
Chiremba wako anogona kushandisa bvunzo idzi uye maitiro aya kuti aone kana uine paraganglioma:
- Kuongororwa kwemuviri: Chiremba wako achakuongorora uye achaongorora hutano hwako hwese, hwakadai seBP yako. Achakubvunzawo nezvenhoroondo yako neyemhuri yako yehutano, kunyanya chero matambudziko ane chekuita nemahormone.
- Kuongororwa kweweti kwemaawa makumi maviri nemana: Izvi zvinosanganisira kuunganidza sampuro yeweti yako mumaawa makumi maviri nemana uye kuyera huwandu hwemahormone eadrenal anonzi catecholamines. Inotsvagawo zvinhu zvinoumbwa kana mahormone aya achiparara. Kana macatecholamine aya ari muweti yako padanho rakakwirira kupfuura rakajairika, zvinogona kuva chiratidzo cheparaganglioma.
- Kuongororwa kweropa re catecholamine: Kuongororwa uku kunoyera huwandu hwe catecholamines muropa rako. Sezvambotaurwa, vanotsvagawo zvinhu zvinogadzirwa kana mahormone aya achiparara. Kana izvi zviripo muropa rakawanda kupfuura zvakajairika, zvinogonawo kuva chiratidzo che paraganglioma.
- Kuongororwa kwePET (positron emission tomography scan): Kuongororwa kwePET kunosanganisira kubaya kemikari ine radioactive (radiotracer) mumuviri wako uye kutora mifananidzo yenhengo dzako nematishu uchishandisa mudziyo unonzi PET scanner. Kuongororwa uku kunoratidza masero anoshanda zvakanyanya nemamota anonwisa kemikari. Izvi zvinogona kubatsira kuona kana paine dambudziko rehutano. Kuongororwa uku kwakanyanya kunaka pakuona nzvimbo yeparaganglioma.
- CT scan (computer tomography scan): CT scan inzira inotora maX-ray akasiyana-siyana kuti igadzire mifananidzo yakadzama yemukati memuviri wako. Chiremba wako anogona kukurudzira CT scan kuti ibatsire kuona nzvimbo yebundu (kazhinji mumutsipa).
- Kuongororwa kweMRI (magnetic resonance imaging): MRI inoshandisa magineti, mafungu eredhiyo, nekombiyuta kugadzira mifananidzo yakatevedzana yemukati memuviri wako. Chiremba wako anogona kukurudzira MRI kuti anyatsoona nzvimbo ine bundu.
Mushure mekunge chiremba wako akuongorora kuti une paraganglioma, vanogona kuita mimwe miedzo kuti vaone kana yapararira kune dzimwe nhengo dzemuviri wako.
Kuongororwa Kwemajini Kunodiwa Here?
Kana ukaonekwa uine paraganglioma, chiremba wako angangokukurudzira kuti upinzwe mazano ezvemajini kuti uone kana uine chirwere chekuzvarwa nacho uye kuti uri panjodzi yekubatwa nedzimwe kenza dzine chekuita nacho.
Chiremba wako anogona kukurudzira kuongororwa kwemajini mune izvi zviitiko:
- Kana iwe kana mumwe munhu mumhuri yako aine zviratidzo zvine chekuita ne pheochromocytoma kana paraganglioma syndrome.
- Kana uine zviratidzo zvehuwandu hwema catecholamines muropa rako kupfuura zvakajairika kana zviratidzo zve cancer paraganglioma.
- Kana wakambova neparaganglioma usati wasvitsa makore makumi mana.
Kana mupi wezano wezvemajini ako akaona shanduko dzemajini mumhedzisiro yako yekuongororwa, angangokurudzira kuti vamwe vemumhuri mako (kunyangwe avo vasina zviratidzo asi vari panjodzi) vaongororwewo.
Paraganglioma inorapwa sei?
Kurapwa kweparaganglioma kunoenderana nezvinhu zvakawanda, zvinosanganisira:
- Kukura kwebundu.
- Ingava bundu iri rine kenza (rinokuvadza) kana kuti risina njodzi (risina njodzi).
- Kana uine zviratidzo nekuda kwehuwandu hwakakwira hwe catecholamines.
- Bundu iri riri panzvimbo imwe chete here, kana kuti rakapararira (rakaita serakapararira) kune dzimwe nhengo dzemuviri?
- Kuti bundu iri rakaonekwa kekutanga here, kana kuti rakamborapwa rikazodzokazve here.
Kana uine paraganglioma inokonzera zviratidzo nekuda kwekuwandisa kwemahormone, chiremba wako achakupa mishonga yekudzivirira zviratidzo izvozvo. Mishonga iyi inogona kusanganisira:
- Mishonga inodzora BP yako, semuenzaniso alpha-blockers .
- Mishonga yekuchengetedza kurova kwemoyo wako padanho rakajairika, semuenzaniso beta-blockers .
- Mishonga inodzivisa migumisiro yemahormone anoburitswa zvakanyanya neadrenal gland yako.
Nzira dzekurapa paraganglioma ndeidzi:
- Kubviswa kwebundu nekuvhiyiwa.
- Kurapa nemwaranzi.
- Kurapa nemakemikari.
- Kurapa kwekubvisa ropa.
- Kurapa kwakanangana.
Pamwe chete, iwe nechikwata chako chezvekurapa muchasarudza hurongwa hwekurapa hunonyatsokodzera iwe nemamiriro ako ezvinhu.
Kubviswa kwebundu nekuvhiyiwa
Kurapa kukuru kweparaganglioma kuvhiyiwa. Panguva yekuvhiyiwa kwekubvisa bundu, chiremba wako achaongorora nyama yakakomberedza uye ma lymph nodes kuti aone kana bundu racho rapararira. Kana rapararira, chiremba achabvisa nyama yakakanganiswa, kana zvichibvira.
Mazhinji emaparagangliomas anogona kubviswa uchishandisa nzira dzisinganyanyi kukuvadza ganda, dzakadai sekuvhiyiwa kwe laparoscopic . Izvi zvinosanganisira kucheka ganda zvishoma uye kubvisa bundu uchishandisa michina yakakosha. Zvisinei, bundu rakakura rinogona kuda kuvhiyiwa kwekare.
Mushure mekuvhiyiwa, chiremba wako achaongorora huwandu hwema catecholamines muropa rako kana weti. Kana huwandu hwema catecholamines hukadzokera pahunhu hwakanaka, ichi chiratidzo chekuti masero ese eparaganglioma abviswa.
Kurapa Nemwaranzi
Kurapa nemwaranzi inzira yekurapa kenza inoshandisa mwaranzi ine simba guru kuuraya masero ekenza kana kuamisa kukura. Izvi zvinoitwa ukuwo zvichideredza kukuvara kwenyama yakakomberedza ine hutano.
Kune mhando mbiri dzekurapa nemwaranzi:
- Kurapa nemwaranzi yekunze: Izvi zvinosanganisira kushandisa muchina uri kunze kwemuviri wako kutungamira mwaranzi kunzvimbo ine kenza.
- Kurapa nemwaranzi yemukati: Izvi zvinosanganisira kuisa chinhu chine mwaranzi mutsono, mbeu, waya, kana macatheter, ayo anobva aiswa zvakananga mubundu kana pedyo naro nachiremba.
Rudzi rwekurapa nemwaranzi rwaunokurudzirwa nachiremba runoenderana nekuti kenza yako iri panzvimbo, iri munharaunda, iri kure, kana kuti yadzoka. Vanachiremba vanowanzo shandisa external beam radiation therapy uye/kana 131I-MIBG therapy kurapa cancer paragangliomas. 131I-MIBG therapy inzira yekupa mushonga une mwaranzi kune mamwe marudzi ekenza, iyo inozopinzwa mumuviri uye mwaranzi yainoburitsa inouraya masero.
Kurapwa nemakemikari
Kurapa kwakajairika kweparaganglioma yakapararira ichemotherapy. Izvi zvinosanganisira kushandisa mishonga yekuuraya masero ekenza, kuamisa kupatsanuka, kana kuamisa kukura. Kurapa nemakemikari kunowanzoitwa netsinga. Kunyangwe izvi zvichiwanzova mushonga unoshanda, zvinogona kukonzera migumisiro yakaipa.
Kurapa kweAblation
Kurapa nekubvisa masero ekenza inzira yekurapa isinganyanyi kukuvadza muviri inoshandisa tembiricha yakakwira kana yakaderera kwazvo kuparadza bundu. Kurapa nekubvisa masero ekenza kunobatsira kuuraya masero ekenza nemasero asina kujairika kunosanganisira:
- Kubviswa kwema radiofrequency: Izvi zvinosanganisira kushandisa ma radio waves kupisa nekuparadza masero egomarara nemasero asina kujairika. Ma radio waves anotumirwa kuburikidza nema electrodes (zvishandiso zvidiki zvinofambisa magetsi).
- Kucheneswa kwemasero: Kurapa uku kunoshandisa nitrogen yemvura kana carbon dioxide yemvura kuti iome uye iparadze masero ekenza nemasero asina kujairika.
Kurapa Kwakanangwa
Kurapa kwakanangana nechirwere inzira yekurapa inoshandisa mishonga kana zvimwe zvinhu kurwisa masero egomarara chete, pasina kukuvadza masero ane hutano. Vanachiremba vanoshandisa nzira yekurapa kwakanangana nechirwere ichi kurapa maparagangliomas ari kure uye anodzokororwa.
Vatsvagurudzi vari kuferefeta mushonga unodzivirira tyrosine kinase unonzi sunitinib.Rudzi rwemushonga rwuri kudzidzwa kuti ruone kuti runogona sei kurapa maparagangliomas ari kure. Kurapa neTyrosine kinase inhibitor rudzi rwemushonga unomisa kukura kwegomarara.
Kukura kweparaganglioma kunogona kudzivirirwa here?
Zvinosuwisa kuti paragangliomas haigone kudzivirirwa. Zvisinei, kana uine mamwe ma syndromes nemajini anokuisa panjodzi yekuva nema paragangliomas, kupihwa mazano ezvemajini kunogona kukubatsira kuongororwa ma paragangliomas uye pamwe kuabatwa nekukurumidza.
Taura nachiremba wako kana hama dzako dzekutanga (vanin'ina vako nevabereki) vakambova neparaganglioma kana pheochromocytoma, uye/kana kana uine chimwe chezvirwere izvi zvemajini:
- Chirwere cheMultiple endocrine neoplasia 2.
- Chirwere cheVon Hippel-Lindau (VHL).
- Neurofibromatosis rudzi 1.
- Chirwere cheparaganglioma chenhaka.
- Carney-Stratakis dyad.
- Carney triad. (Zvitatu zvitatu).
Chii chiri kufanotaura mamiriro ezvinhu aya?
Maonero eparagangliomas, kureva kuti, mukana wekupora nekurarama, anosiyana zvichienderana nezvinhu zvakati wandei. Pakati pazvo:
- Bundu riri mumuviri wako uye kuti rakakura sei.
- Ingava kenza kana kuti yakapararira kune dzimwe nhengo dzemuviri.
- Bundu rakabviswa here nekuvhiyiwa, uye kana zvakadaro, bundu rakabviswa ringani panguva yekuvhiyiwa?
Vanhu vane paraganglioma diki isina kupararira kune dzimwe nhengo dzemuviri (isina kupararira) vane mwero wekurarama kwemakore mashanu weinenge 95%. Zvisinei, vanhu vane paraganglioma yakadzoka mushure mekurapwa kwekutanga kana yakapararira kune dzimwe nhengo dzemuviri (yakapararira) vane mwero wekurarama kwemakore mashanu uri pakati pe34% ne60% .
Uyewo, kune mamwe maparagangliomas akakomba, kunyangwe asina kupararira kure, haagone kubviswa zvachose nekuvhiyiwa nekuti apararira zvakakwana munyama yakapoteredza. Muzviitiko zvakadaro, kubudiswa kwakanyanya kweadrenaline ne noradrenaline kunogona kuva nengozi uye kwakaoma kurapa.
Chinonyanya kukosha ndechekuti paragangliomas, ingave ine kenza kana kuti kwete, kana ikasarapwa, inogona kukonzera matambudziko akakomba, anotouraya nekuda kwehuwandu hwakawanda hweadrenaline ne noradrenaline yavanoburitsa.
Mamwe ematambudziko aya ndeaya:
- Chirwere chetsandanyama dzemwoyo (cardiomyopathy).
- Kuzvimba kwetsandanyama dzemwoyo (`myocarditis`).
- Kubuda ropa muuropi hwako kusingadzoreki (cerebral exmorrhaging).
- Kuungana kwemvura mumapapu ako (pulmonary edema).
- Kurwiswa kwemoyo (`myocardial infarction`).
- Kurohwa nechirwere.
- Kushaya simba.
- Rufu.
Ndinofanira kuona chiremba rini?
Kana ukaonekwa uine paraganglioma uye ukaona zviratidzo zvinofungirwa, enda kuna chiremba wako nekukasika.
Kana ukaona zviratidzo zveparaganglioma, zvakaita seBP yakakwira uye musoro, taura nachiremba wako. Sezvo paraganglioma isingawanzoitiki, zvichiri kukosha kurapa BP yakakwira, kunyangwe zvikasaita kuti uve nayo.
Kana ukaona kuti mumwe wehama dzako dzekutanga (vakoma nevanin'ina, vabereki) ane chirwere chemajini chakadai se "Multiple endocrine neoplasia 2 syndrome" kana "Von Hippel-Lindau (VHL) disease", bvunza chiremba wako nezvekuongororwa kwemajini, sezvo izvi zvingawedzera njodzi yako yekubatwa neparaganglioma.
Mibvunzo ipi yaunofanira kubvunza chiremba wako?
Kana ukaonekwa uine paraganglioma, zvingabatsira kubvunza chiremba wako mibvunzo iyi:
- Sei ndakaita paraganglioma?
- Vana vangu ne/kana hama dzangu vanogona kuwana paraganglioma here?
- Ndedzipi nzira dzekurapa dzandinadzo?
- Ndezvipi migumisiro yekurapa kwakasiyana-siyana?
- Ndingagadzirisa sei zviratidzo zvangu?
Pakupedzisira, zvinhu zvekurangarira (Mharidzo Yekuenda Kumba)
Paraganglioma chirwere chisingawanzoitiki, asi zvakakosha kuti uzive nezvazvo. Kana uine zviratidzo zvinogara zvichiitika zvakaoma kunzwisisa, kunyanya BP, kudikitira, kana kurova kwemoyo nekukurumidza, kuchenjera kutsvaga rubatsiro rwechiremba pane kuzviramba sezvinhu zvinongoitika.
Kunyangwe chikonzero cheparaganglioma chisingawanzo zivikanwa, pane zvimwe zvinhu zvinogona kunge zvichikonzerwa nemajini. Saka kana mumwe munhu mumhuri mako akambova neparaganglioma kana pheochromocytoma, kuongororwa kwemajini kunogona kukubatsira kuona njodzi yako uye kana ungave uine mamwe matambudziko ehutano. Kana uine mibvunzo nezveizvi, usazeza kutaura nachiremba wako. Varipo kuti vakubatsire.
Paraganglioma , Paraganglioma, Pheochromocytoma, Masero eChromaffin, Catecholamines, Mahormone, Mabundu, Kenza, Zviratidzo, Kukwira Kweropa, Zvirwere zveMajini











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