A disease characterized by the uncontrolled proliferation of cells, resulting in the formation of malignant tumors that can invade surrounding tissues and metastasize to other organs, ultimately posing a threat to life.
A specific type of harmful growth that develops in epithelial, mucosal, or glandular tissues, which is often incurable and can lead to significant health complications.
A serious internal impediment or flaw within a system or organization that hinders normal functioning, often used metaphorically to describe a detrimental influence.
Example:
クッキーのお母さんはガンで死んだ。
肺に発生する悪性腫瘍で、主に喫煙や環境要因がリスク因子となる疾患。
呼吸器系に影響を与え、胸痛や咳、呼吸困難などの症状を伴うことがある病気。
肺の細胞が異常に増殖し、正常な呼吸機能を妨げることがある、生命を脅かす状態。
Example:
ある研究によれば、ガンによる女性の死亡数の中では肺がんが１７％を占めている。
A type of malignant tumor that develops in the rectum, often characterized by early symptoms such as changes in bowel habits and the presence of blood or mucus in the stool.
A cancer that originates in the tissues of the rectum, typically leading to various digestive issues and potential bleeding at advanced stages.
A type of cell that has undergone transformation from normal cells and exhibits abnormal growth patterns, characterized by a lack of differentiation and varying sizes, which proliferates uncontrollably while destroying surrounding healthy tissue.
A cell that exhibits uncontrolled division and growth due to genetic mutations, often leading to the formation of tumors and the disruption of normal bodily functions.
A differentiated cell that has acquired properties enabling it to escape regulatory mechanisms of the body, allowing it to invade nearby tissues and spread to other parts of the organism.
肝臓内で発生する悪性腫瘍であり、肝機能を損なう可能性がある病状。
肝臓の細胞が制御されずに増殖し、健康な組織を侵食することで生じるがん疾患。
肝臓の組織に異常な細胞の集まりが形成され、しばしば進行すると全身に影響を及ぼす病気。