BopheloMafu a le Maemo

Pituitary microadenoma

microadenomas pituitary e bua ka lihlahala nang kotsi le tsoela ho tswa ho lisele tse lona anterior lobe. The diriswa tsa hlahala e hlokometse ka Sella. Ho fihlela ho 30% ya lihlahala tsohle intracranial tsa adenoma (microadenomas) pituitary. E haholo-holo a fumanoa ke batho ba tloha ka ba lilemo li mashome a mabeli ho mashome a mane. Ha e lemoha ho basali ba teng hangata ho feta e leng banna.

pituitary microadenoma ka ba le phapang bohlokoa ho tloha macroadenoma. phapang bontša ka boeona e le sebaka sa pele, ka seemo. microadenomas Pituitary na le bophara millimeters ka tlase ho tse leshome. Ho phaella moo, a fapaneng le tsela ea tleleniki le arabela mefuta e sa tšoaneng ea phekolo e sebelisoang. Tumorlet na le komiki tlase phatlalletsoang kapa ba sieo ha eona.

Re lokela ho hlokomela hore boholo ba lihlahala na matšoao morphological tsa malignancy. Leha ho le joalo, ba bangata ba atisa ho hola ka boko (khetla lona ka thata) le sebopeho lesapo potolohileng pituitary tšoelesa.

Adenoma (microadenomas) pituitary. le matšoao

Hormonally lihlahala khathetseng moeeng ha bakela ditlolo hlakileng ea endocrine-phapanyetsano botho ba hae. Ponahalo ea tleleniki ea dihlahala hormonally-a sebetsang a kenyeletsang endocrine le lefu tshilong ya dijo, 'me matšoao a radiographic oftalmonevrologicheskie. Matla a mafu a endocrine-tshilong ya dijo ka bontša boemo ba ba potolohileng hlahala dinama tse nyenyane tse senya.

Oftalmonevrologicheskih ponahatso ea matšoao a ke mathomo felloa ke matla ha methapo optic, fetola tšimo ea pono. matla a bona e itšetlehile ka ho hōla suprasellar adenoma (microadenomas). Khatello ea hlahala ka sebaka sa tshebetso sa Sella diaphragm o baka hlooho e le hore e localized ka ya ntango, tse tobileng le pozadiglaznichnoy area. E le busa, e se tsamaea le ho nyekoa ke pelo le ho e sa itšetleha ka boemo ba 'mele. Hase kamehla ho ka khona ho tlosa meriana. Tšalo-morao ea khōlo hlahala isang hlōla dibopeho hypothalamic. Hlahala hōla tataiso ea sebakeng seo tlase ya Sella turcica, 'me jala eona ka sinus ho ka bontša boikutlo ba tsubuhlellano nasal le ho itšehla therefrom le CSF (cerebrospinal mokelikeli).

Keketseho e bohale ka bohloko le oftalmonevrologicheskih matšoao a hangata amanang le eketseha intensities ea ho hōla hlahala (mohlala, ho ima), kapa hemorrhage ka hlahala. Jwalo ka e bontša liketso, ho tsoa mali - hangata hoo, ka lintho tse tebileng, empa o se bolaeang complication. Maemong a mang, ho e isa eseng feela hore e ile ea eketseha bohloko, meferefere bonwang, empa hape ho ka tšohanyetso "ke pholiso" tsa hlahala eo.

matšoao a Radiographic ka fetola boholo le sebōpeho sa Turkish saddle, timetsong le thinning mehaho lesapo le lintho tse ling. Maemong a mang ho ka etsahala lits'oants'o tsa hlahala (CT scan ninemanga.com).

Adenoma (microadenomas) pituitary. kalafo

Ho itšetlehile ka mofuta wa, ho tiea matšoao, le ho tiea le boholo ba phekolo ho kopantswe e balletsweng.

A ho ba sieo tsa ditshwantsho tse maloetse hormonally a sebetsang a hlahala kang prolactinoma, tšoaroa mekhoa e tloaetsoeng mokhoa sebelisa dopamine receptor agonists. Ka mekhoa refractory sebetsa sebelisoa ho meriana lihlahala. E le busa, a sebelisa microsurgery. Lihlahala tsa boholo kgolo feta neurosurgery. Ka mor'a ho buuoa, phekolo mahlaseli e behiloeng.

Maemong a mang bakuli e monyenyane le lihlahala kapa ka tsela e itekanetseng ho tiea ponahalo le lefu Cushing e kapa lefu, Nelson kgetha toloki radiotherapy kantle. Bakeng sa lihlahala tsa litekanyo tse nyenyane atisa ho sebelisa le proton ts'ebetso ea ho lelefatsa bophelo ba lijo.

Bakeng sa adenomas hormonally khathetseng moeeng sebelisa ho buuoa le phekolo mahlaseli.

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