Izwi rokuti teratoma rinoreva boka remamota akaoma. Mafomu akajairika ndeye ovarian teratoma muvakadzi uye testicular teratoma muvarume. Kutarisira kwavo kunosanganisira kubvisa bundu nekuvhiya.

Tsanangudzo ye teratoma

Teratomas mamota anogona kuve asina kunaka kana kukuvadza (gomarara). Mamota aya anonzi ma germinal nekuti anokura kubva kuma primordial germinal cells (masero anogadzira gametes: spermatozoa in men and ova in women).

Mafomu maviri anozivikanwa zvikuru ndeaya:

• ovarian teratoma muvakadzi;
• testicular teratoma muvarume.

Nekudaro, teratomas inogonawo kuratidza kune dzimwe nzvimbo dzemuviri. Tinogona kunyanya kusiyanisa:

• sacrococcygeal teratoma (pakati pe lumbar vertebrae uye coccyx);
• cerebral teratoma, iyo inozviratidza kunyanya mu epiphysis (pineal gland);
• mediastinal teratoma, kana teratoma ye mediastinum (nzvimbo yechipfuva iri pakati pemapapu maviri).

Kusarudzwa kwe teratomas

Teratomas inogona kunge yakasiyana zvikuru. Vamwe vane hunyoro asi vamwe vakashata (gomarara).

Mhando nhatu dzeteratomas dzinotsanangurwa:

• mature teratomas ayo ari benign tumors akaumbwa nemhando dzakasiyana-siyana;
• immature teratomas ari mapundu akaipa anoumbwa nenyama isati yakura ichiri kufanana neembryonic tissue;
• monodermal kana specialized teratomas izvo zvisingawanzo mafomu zvinogona kunge zvisina kunaka kana zvakaipa.

Chikonzero che teratomas

Teratomas inoratidzirwa nekukura kwenyama isina kujairika. Mabviro ekukura kwakashata uku haasati azivikanwa.

Vanhu vanobatwa ne teratomas

Teratomas inomiririra 2 kusvika 4% yemamota muvana nevakuru vechidiki. Iwo anomiririra 5 kusvika 10% ye testicular tumors. Muvakadzi, mature cystic teratomas inomiririra 20% yemamota emaovarian muvakuru uye 50% yemamota emaovarian muvana. Brain teratoma inotora 1 kusvika 2% yemamota emuuropi uye 11% yemamota ehuduku. Kuongororwa kusati kwaberekwa, sacrococcygeal teratoma inogona kukanganisa kusvika kune 1 muvana 35 vachangoberekwa. 

Kuongororwa kwe teratomas

Kuongororwa kwe teratomas kunowanzoenderana nemifananidzo yekurapa. Nekudaro, kunze kuripo zvichienderana nenzvimbo yeteratoma uye kukura kwayo. Kuongororwa kweropa kwemakaki emamota anogona, semuenzaniso, kuitwa mune zvimwe zviitiko.

Mamwe teratomas anogona kusaonekwa nepo mamwe achizokonzera kusagadzikana kukuru. Zviratidzo zvavo hazvibvi pachimiro chavo chete asiwo parudzi rwavo. Ndima dziri pazasi dzinopa mienzaniso mishoma asi hadzibatanidzi marudzi ese eteratomas.

Zvinogona kuzvimba

Mamwe teratomas anogona kuratidza kuzvimba kwenzvimbo yakakanganisika. Semuenzaniso, kuwedzera kwe testicular volume kunogona kuonekwa mu testicular teratoma. 

Zvimwe zviratidzo zvakabatana

Pamusoro pekuzvimba kunogona kuitika mune dzimwe nzvimbo, teratoma inogona kukonzera zvimwe zviratidzo senge:

• kurwadziwa kwepamuviri mu ovarian teratoma;
• kusagadzikana kwekufema apo teratoma inowanikwa mu mediastinum;
• urinary kusagadzikana kana kuvimbiswa apo teratoma inowanikwa munharaunda yecoccyx;
• musoro, kurutsa uye kuvhiringidzika kwekuona apo teratoma iri muuropi.

Ngozi yezvinetso

Kuvapo kweteratoma kunogona kupa njodzi yezvinetso. Muvakadzi, ovarian teratoma inogona kutungamirira kumatambudziko akawanda akadai se:

• adnexal torsion inoenderana nekutenderera kweiyo ovary uye fallopian tube;
• utachiona hwe cyst;
• cyst yakatsemuka.

Kutarisira teratomas kunonyanya kuvhiya. Kuvhiya kunosanganisira kubvisa teratoma. Mune zvimwe zviitiko, kuvhiyiwa kunowedzerwa nechemotherapy. Izvi zvinoenderana nemakemikari kuparadza masero anorwara.

Nzira dzakabatanidzwa mukugadzirwa kweteratoma haisati yanyatsonzwisiswa uye ichi ndicho chikonzero pasina kudzivirira kwakananga.