Posa microadenoma

microadenomas yebhinqa libhekisela yamathumba ingozi kunye nokufunyenwe zaso lobe sobuKristu. Lizwe lethu le Ithumba iqatshelwe sella. Ukuya ku-30% yazo zonke yamathumba intracranial of adenoma (microadenomas) yebhinqa. Oku ikakhulu kubantu ukusuka kumashumi amabini ukuya kumashumi amane. Ukuba ibanjiwe kwabasetyhini kwenzeka kakhulu kunokuba abantu.

yebhinqa microadenoma unokuba umahluko ebalulekileyo ukusuka macroadenoma. Umahluko kubonakala kwindawo yokuqala, ubukhulu. microadenomas pituitary uba enedayamitha milimitha ngaphantsi kwe ezilishumi. Ukongeza, i-ezahlukeneyo kunye ikhosi zonyango kunye nempendulo kwiintlobo ezahlukeneyo unyango esetyenzisiweyo. Tumorlet has capsule ngaphantsi iqapheleka okanye ukungabikho kwalo.

Kufuneka kuqatshelwe ukuba uninzi yamathumba nemiqondiso morphological ngenxa yobubi. Noko ke, abaninzi badla ukuba akhule ebuchotsheni (iqokobhe layo nzima) kunye amathambo ejikeleze ingqondo yebhinqa.

Adenoma (microadenomas) yebhinqa. iimpawu

Hormonally yamathumba bepholile musa ukuba ephule ecacileyo lomlinganiswa ezidalwe-exchange. Nokubonakaliswa kwezonyango yamathumba hormonally-esebenzayo kuquka yonyango kunye pathways syndrome, kunye neempawu oftalmonevrologicheskie radiographic. Ezinkulu iingxaki ezidalwe-pathways ibonisa izinga yommandla umonakalo ithumba kwithishyu.

Oftalmonevrologicheskih ukubonakalalisa iimpawu primary yoma le luvo optic, ukutshintsha intsimi umbono. namandla kuxhomekeke ekukhuleni adenoma suprasellar (microadenomas). Yengcinezelo ithumba kwindawo ye-sella uvalo ubangela ebuhlungu into yenzelwe zuzwana, ngokungqalileyo kunye pozadiglaznichnoy ndawo. Ngokuqhelekileyo, oko ezingahambi isicaphucaphu kwaye kuxhomekeke omzimba. Oku akusoloko kusenzeka ukuba ukususa amayeza. Landela up ukukhula ithumba kukhokelela ukoyisa izakhiwo hypothalamic. ukukhula Ithumba kwicala kummandla emazantsi turcica sella, wayaneka uHezekiya kwi sinus ngazo uza ngeempumlo ukuxinana kunye sokwahlula siso esi CSF (cerebrospinal fluid).

Ukunyuka ngokukhawuleza iimpawu iintlungu oftalmonevrologicheskih idla nokonyuka intensities zophuhliso ithumba (umz, ukukhulelwa), okanye legazi ibe ithumba. Njengoko ibonisa yokusebenza, ukopha - kaninzi ngokwaneleyo, esinzulu kodwa hayi kwamaphaphu obulalayo. Kwezinye iimeko, oko kukhokelela kuphela ekukhuleni iintlungu, ukuphazamiseka ezibonwayo, kodwa i "ukuphilisa" ngesiquphe nethumba.

Iimpawu Radiographic ekutshintsheni ubukhulu kunye nokumila iinqwelo Turkish, ukutshatyalaliswa kunye ukuxozwa kwezakhiwo bone kunye nezinye izinto. Kwezinye iimeko ke nokuthelekelela kunokwenzeka ukuba ithumba (CT scan).

Adenoma (microadenomas) yebhinqa. unyango

Ngokuxhomekeka kuhlobo, ubukhali iimpawu, ubungozi ubungakanani nothomalaliso oludityanisiweyo emiselweyo.

Xa kungekho ebonwayo ukuphazamiseka hormonally esebenzayo ithumba ezifana prolactinoma, ngayo indlela elondoloza usebenzisa agonists dopamine receptor. Kuba iindlela eliyinjubaqa operative kusetyenziswa amayeza ngamathumba. Njengomgaqo, wasebenzisa microsurgery. Yamathumba kubungakanani enkulu baye neurosurgery. Emva kotyando, unyango kwemitha umiswa.

Kwezinye iimeko izigulane abaselula nangezilonda okanye ukumodareyitha elihlabayo kubonisa kunye nesifo Cushing kaThixo okanye syndrome, Nelson ityumbe umqadi radiotherapy lwangaphandle. Kuba yamathumba zobukhulu ezincinane ngokufuthi zisetyenziswa zokukhanya Proton.

Kuba adenomas hormonally engasebenziyo sebenzisa utyando kunye nonyango radiation.