癌症 for Dummies
臨床實驗，是在癌症病患身上進行新的治療方法的實驗，希望找出更好的方法治療癌症，協助癌症患者恢復健康。臨床實驗測試範圍包含新的治療藥物，新的手術方法或放射治療方式，重新組合不同的療法，或發展全新的療法，如基因療法。区域办事处 非洲 美洲 东地中海 欧洲 东南亚 西太平洋 关于世卫组织 就业机会 常见问题 联系我们
Various national professional medical tips propose early palliative care for patients whose most cancers has generated distressing symptoms or who need aid Dealing with their sickness.
三级预防是治疗后的康复，防止病情恶化，提高生存质量，减轻痛苦，延长生命。
手术主要用于去除瘤灶，达到治疗的目的，同时也适用于癌症的预防、诊断、分期、术后结构重建与功能康复等。
This relies on the blamers' perception that the globe is fundamentally just and so any perilous ailment, like cancer, has to be a form of punishment for bad alternatives, mainly because in the just world, lousy factors wouldn't transpire to excellent persons.[246]
Predicting brief- or prolonged-phrase survival depends upon numerous factors. The most crucial will be the most cancers form along with the affected individual's age and In general health 癌症 and fitness. Those who are frail with other health problems have lessen survival costs than or else healthy persons. Centenarians are not likely to survive for 5 years even when procedure is prosperous.
癌症患者的临床表现与发病部位、大小、有无转移、发展时期等因素有关。病变早期多无显著症状，随病变进展，可出现肿块、疼痛、出血、梗阻等局部症状，以及发热、乏力、贫血、消瘦等全身症状。
雖然癌症症狀的治療並不被視為是癌症的治療方法，但對於癌症病患的生活品質有重要的幫助，也能用來評估病患是否能進一步接受其他治療。儘管所有醫師都能夠使用藥物來減輕或抑制疼痛、噁心、嘔吐、腹瀉、出血及其他癌症患者常見的症狀，舒緩治療的進一步發展對於有這一方面的需求的病患仍然是相當重要的。
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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。
The incidence of lung cancer is extremely correlated with using tobacco. Publicity to specific substances are already associated with precise varieties of cancer. These substances are called carcinogens.
询问患者起病情况、病程、家族史、既往病史、居住环境、个人习惯等信息。
用于有可能发展为癌症的患者，如隐睾、家族性结肠息肉病、乳腺不典型增生、口腔白斑、遗传性乳腺癌-卵巢癌综合征等。