Ciwon daji na thyroid ciwon daji wanda ke tasowa daga kwayoyin jikin glandar thyroid . Cuta ce wadda kwayoyin halitta suke girma ba bisa ka'ida ba kuma suna da damar yadawa zuwa wasu sassan jiki . Alamun na iya haɗawa da kumburi ko dunƙule a wuya . Ciwon daji kuma zai iya faruwa a cikin thyroid bayan yaduwa daga wasu wurare, a cikin abin da ba a lasafta shi da ciwon daji na thyroid. Abubuwan haɗari sun haɗa da bayyanar radiation a lokacin ƙuruciya, samun haɓakar thyroid, da tarihin iyali. Manyan nau'ikan su ne papillary thyroid cancer, follicular thyroid cancer, medullary thyroid cancer, da kuma anaplastic thyroid cancer . Ana gano cutar sau da yawa akan duban da tayi da kyakkyawan fata na allura . Ba a ba da shawarar yin gwajin mutane ba tare da alamun cutar ba kuma a cikin haɗarin cutar kamar na 2017. Zaɓuɓɓukan magani na iya haɗawa da tiyata, maganin radiation ciki har da iodine radioactive, chemotherapy, hormone thyroid, maganin da aka yi niyya, da jira na gani. Tiyata na iya haɗawa da cire sashi ko duka na thyroid. Yawan rayuwa na shekaru biyar shine kashi 98% a Amurka.