ʻO ka maʻi maʻi thyroid kahi maʻi maʻi ʻaʻai loa. Aia 4000 mau hihia hou ma Farani i kēlā me kēia makahiki (no 40 mau maʻi maʻi umauma). Pili ia i nā wahine ma 000%. Ke piʻi nei ka maʻi ma nā ʻāina āpau.

Ma Kanada i ka makahiki 2010, ua ʻike ʻia ka maʻi maʻi thyroid ma kahi o 1 kāne a me 000 wahine. Hiki mai kēia maʻi maʻi i ka 4^e ke kūlana o nā maʻi maʻi wahine (4,9% o nā hihia), akā he 0,3% wale nō o ka make maʻi maʻi i nā wahine. ka PalekanaEND_LINK Loaʻa maʻamau i nā kānaka ma waena o nā makahiki 25 a me 65.

ʻIke pinepine ʻia kēia maʻi kanesa i ka wā mua. A laila maikaʻi loa ka lāʻau lapaʻau me kahi lāʻau lapaʻau i 90% o nā hihia. Hiki i nā ʻenehana hoʻomaʻamaʻa hoʻomaikaʻi ke wehewehe i ke kumu e ulu pinepine ai ka maʻi. ʻOiaʻiʻo, hiki iā mākou ke ʻike i nā ʻōpū liʻiliʻi i ʻike ʻole ʻia.

Nā mea pilikino

Hoʻonui ʻia ka maʻi maʻi thyroid ma muli o ka hoʻolaha ʻana o ka thyroid i ka radiation, mai ka radiation therapy a i ke poʻo, ka ʻāʻī a i ʻole ka umauma luna, ʻoi aku hoʻi i ka wā kamaliʻi, a i ʻole ma muli o ka hāʻule ʻana o ka radioactive ma nā wahi i hana ʻia ai nā hoʻokolohua nuklea, ma hope paha o kahi pōpilikia nuklea. e like me ka mea ma Chernobyl. Hiki ke ʻike ʻia ke kanesa i kekahi mau makahiki ma hope o ka hoʻolaha ʻana.

ʻO ka piʻi ʻana o ka maʻi maʻi thyroid.

Aia i kekahi manawa he moʻolelo ʻohana no ka maʻi maʻi thyroid a i ʻole he genetic syndrome (e like me familial adenomatous polyposis). Ua ʻike ʻia kahi mutation gene e hāpai ana i ka maʻi maʻi thyroid medullary.

Hiki ke ulu aʻe ka maʻi ʻaʻai thyroid ma kahi goiter a i ʻole thyroid nodule (ma kahi o 5% o nā nodules he cancerous).

He mau ʻano maʻi kanesa

Hoʻokumu ʻia ka thyroid i ʻekolu ʻano o nā cell: follicular cell (e huna ana i nā hormones thyroid), nā cell parafollicular e kū ana a puni lākou a me ka huna ʻana i ka calcitonin (i komo i ka metabolism calcium), a me nā cell unspecialized (nā ʻiʻo kākoʻo a i ʻole nā ​​moku koko).

Hoʻokumu ʻia nā maʻi maʻi mai nā follicular cell ma mua o 90% o nā hihia; ma muli o ke ʻano o nā pūnaʻi maʻi maʻi, ʻōlelo mākou i nā maʻi maʻi papillary (ma 8 o 10 mau hihia) a i ʻole nā ​​maʻi maʻi vesicular. Ke ulu mālie nei kēia mau maʻi maʻi maʻi a paʻakikī i nā lāʻau iodine radioactive.

ʻOi aku ka kakaikahi (10% o nā hihia), hoʻomohala ʻia ka maʻi maʻi medullary mai nā sela parafollicular a i ʻole nā ​​​​pūnaewele makua ʻole, ua ʻōlelo ʻia kēia mau maʻi koko ʻaʻole i hoʻokaʻawale ʻia a anaplastic paha. ʻOi aku ka wikiwiki o nā maʻi maʻi spinal a me anaplastic a ʻoi aku ka paʻakikī o ka mālama ʻana.