中医主要用于治疗晚期癌症，包括肺癌、胃癌、肝癌、结直肠癌、乳腺癌、淋巴瘤、食管癌、鼻咽癌等，有时还可联合化疗或放疗，以缓解不良反应，提高疗效。
原癌基因在环境或遗传因素作用下，改变自身结构，转变为癌基因，使正常细胞转化为肿瘤细胞。
Metastasis is typical from the late stages of cancer and it might occur by way of the blood or perhaps the lymphatic procedure or each. The standard techniques in metastasis are:
Cytogenetics and immunohistochemistry are other kinds of tissue assessments. These assessments give information regarding molecular alterations (for instance mutations, fusion genes and numerical chromosome improvements) and should Hence also show the prognosis and best treatment.
Cancers are brought on by a series of mutations. Each and every mutation alters the habits on the cell considerably. Cancer is fundamentally a disorder of tissue advancement regulation. For a traditional mobile to rework into a most cancers cell, the genes that regulate mobile progress and differentiation have to be altered.[99]
The commonest forms of most cancers vary, nevertheless the most cancers stress appears no less than as high in pets as in people. Animals, commonly rodents, tend to be Utilized in cancer exploration and research of normal cancers in larger sized animals may reward exploration into human most cancers.[272]
戒烟。如果您抽烟，请戒烟。如果您不吸烟，请勿开始抽烟。抽烟与多种癌症有关，而不仅仅是肺癌。立即停止吸烟会降低您将来患癌症的风险。
您的捐赠可以抵税。请您慷慨解囊，和我们一起进行尖端研究和医护，共同推动医学的改变。
如伴有局部感染可使用消炎药，与病毒感染相关者可使用抗病毒药物，癌性疼痛者可用阿片类镇痛药物等。
Individuals who endure cancer produce a next primary cancer at about two times the speed of those under no circumstances diagnosed.[208] The elevated possibility is believed to get because of the random potential for developing any most cancers, the likelihood of surviving the very first cancer, exactly the same possibility elements that developed the 1st most cancers, unwelcome Negative effects of dealing with the 1st most cancers (specially radiation therapy), and improved compliance with screening.[208]
筛查旨在确认尚未出现症状但已具有暗示特定癌症或癌症前期迹象的个体。如在筛查中发现异常，则应进行进一步检测以作出明确诊断，如果证明存在癌症，还应转诊进行治疗。
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最近幾十年的研究中，最為確定的發現就是抽煙和癌症間密切的相關性，許多流行病學研究也已經證實這樣的關係。根據美國的數據顯示，隨著吸煙人數增加，肺癌的死亡率急劇升高。隨著近年來廣為宣導抽菸對身體的傷害之後，抽菸人口的減少，也反映在肺癌死亡率降低上。
It absolutely was found that supplying mixed cytotoxic medications is a lot better than one drug, a course of action termed The mixture therapy, which has an advantage in 癌症 the statistics of survival and reaction on the tumor and from the progress of the sickness.