ʻO ka huaʻōlelo teratoma e pili ana i kahi hui o nā tumors paʻakikī. ʻO nā ʻano maʻamau ka ovarian teratoma i nā wahine a me ka testicular teratoma i nā kāne. ʻO kā lākou hoʻokele ka hapa nui o ka wehe ʻana i ka tumo e ke ʻoki kino.

Ka wehewehe o ka teratoma

ʻO nā Teratomas he mau tumors i hiki ke hele a maikaʻi ʻole (maʻi maʻi). ʻ germlelo ʻia he germinal kēia mau tumors no ka mea hoʻomohala lākou mai nā hunaola germinal primordial (nā hunaola e hoʻopuka i nā gametes: spermatozoa i nā kāne a me ka ova i nā wahine).

ʻO nā ʻano maʻamau ʻelua nā:

• ovarian teratoma i nā wahine;
• testicular teratoma i nā kāne.

Eia nō naʻe, hiki i nā teratomas ke hōʻike i nā wahi ʻē aʻe o ke kino. Hiki iā mākou ke hoʻokaʻawale:

• sacrococcygeal teratoma (ma waena o ka vertebrae lumbar a me ka coccyx);
• cerebral teratoma, ka mea e hōʻike iā ia iho i ka epiphysis (pineal gland);
• teratoma mediastinal, a i ʻole teratoma o ka mediastinum (ʻāpana o ka pahu ma waena o nā māmā ʻelua).

Hoʻokaʻina o teratomas

Hiki keʻokoʻa loa ʻo Teratomas. Kūpono kekahi ʻoiai he ʻinoʻino kekahi (cancerous).

ʻEkolu mau ʻano teratomas i wehewehe ʻia:

• nā teratoma makua he mau ʻāpuna benign i hana ʻia e nā ʻano ʻokoʻa maikaʻi;
• nā teratoma ʻōpio ʻole i kūpale malignant i hana ʻia i nā ʻaʻa ʻole e like me nā kiko embryonic;
• monodermal a i ʻole nā ​​loea teratomas i loea i ʻano ʻole a maikaʻi ʻole paha.

Kumu o teratomas

Hoʻohālikelike ʻia nā Teratomas e ka hoʻomohala ʻana i nā mea kino ʻole. ʻAʻole i hoʻokumu ʻia ke kumu o kēia hoʻomohala pono ʻole.

ʻO ka poʻe i hoʻopilikia ʻia e nā teratomas

ʻO Teratomas kahi 2 a 4% o nā tumors i nā keiki a me nā ʻōpio makua. Hōʻike lākou i 5 a 10% o nā tumiko testicular. I nā wahine, hōʻike nā teratomas cystic oʻo i 20% o nā tumo ovarian i nā mākua a me 50% o nā pūpū ovarian i nā keiki. ʻO ka teratoma o ka lolo no 1 a 2% o nā puʻuwai lolo a me 11% o nā tumors kamaliʻi. ʻIke ʻia ma mua o ka hānau ʻana, hiki i ka sacrococcygeal teratoma ke hoʻopili a 1 i 35 mau keiki hānau hou. 

ʻIke o teratomas

Hoʻokumu pinepine ʻia ka hōʻailona o teratomas ma ke kiʻi olakino. Eia nō naʻe, aia nā hoʻokoe e pili ana i ka wahi o ka teratoma a me kona ulu ʻana. Hiki i nā hoʻāla koko no nā māka tumo, no ka laʻana, e lawe ʻia i kekahi mau hihia.

Hiki ke nānā ʻole ʻia kekahi mau teratomas ʻoiai e hoʻohoihoi nui kekahi. ʻAʻole pili kā lākou mau ʻōuli i ko lākou ʻano akā i ko lākou ʻano. Hāʻawi nā paukū i lalo i kekahi mau laʻana akā ʻaʻole e uhi i nā ʻano teratomas āpau.

Puhū paha

Hiki i kekahi teratomas ke hōʻike me he ʻōhū ʻana o ka wahi i pā. ʻO kahi laʻana, hiki ke ʻike ʻia ka hoʻonui ʻana i ka leo testicular i ka testicular teratoma. 

Nā hōʻailona pili ʻē aʻe

Ma waho aʻe o ka pehu hiki i kekahi mau wahi, hiki i kahi teratoma ke hoʻoulu i nā ʻōuli ʻē aʻe e like me:

• ʻeha o ka ʻōpū i ovarian teratoma;
• ʻoluʻolu hanu ke loaʻa ka teratoma i kahi ma ka mediastinum;
• nā maʻi urinary a i ʻole ka constipation ke hoʻokau ʻia ka teratoma i ka wahi o ka coccyx;
• ʻeha ke poʻo, ka luaʻi a me nā haunaele ʻike ke loaʻa ka teratoma i ka lolo.

Ka pilikia o nā pilikia

Hiki ke loaʻa kahi teratoma i kahi makaʻu o nā pilikia. I nā wahine, hiki i ka teratoma ovarian ke alakaʻi i kekahi mau pilikia e like me:

• kahi tneion adnexal i kūlike i ka hoʻololi o ka ovary a me ka tube fallopian;
• maʻi o ka cyst;
• he cyst wāwahi.

ʻO ka hoʻokele o teratomas ka mea ʻoki loa. Hoʻopili ka hana i ka wehe ʻana i ka teratoma. I kekahi mau hihia, hoʻonui ʻia ke kīʻaha e chemotherapy. Hilinaʻi kēia i nā kemika e luku i nā hunaola maʻi.

ʻAʻole i ʻike piha ʻia nā ʻano hana e pili ana i ka hoʻomohala ʻana i kahi teratoma a ʻo kēia ke kumu ʻaʻohe pale kūikawā.