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。
需要注意的是，癌症并不是完全无法治愈的疾病！！！尽早进行治疗，治愈癌症的可能性也就越大。
The results of These genetic alterations about the biology in the mobile, equally in producing the defining Attributes of a most cancers mobile and in facilitating supplemental genetic functions that result in further more progression in the cancer.
Surgical procedure is the first approach to cure for some isolated, solid cancers and may Perform a role in palliation and prolongation of survival. It is typically a crucial Component of the definitive prognosis and staging of tumors, as biopsies usually are demanded.
观察患者有无局部肿块，明确其位置、边界、质地、颜色、疼痛性、活动性等情况。
This is predicated upon the blamers' belief that the planet is fundamentally just and so any dangerous sickness, like most cancers, have to be a kind of punishment for lousy alternatives, since in a just environment, negative points wouldn't happen to excellent persons.[246]
发生在某些特殊部位的肿瘤，会破坏该结构原有功能。如颅脑神经肿瘤，可能会造成偏瘫、痴呆、失语等；发生在四肢骨骼、肌肉的肿瘤，会导致残疾、肌肉萎缩等；喉癌会影响发声等等。
由癌症引起的慢性疼痛幾乎都與癌症本身或治療過程（手術、放射線治療、化療）所持續造成的組織損傷有關。癌症患者的疼痛並沒有明顯的產生原因。許多發生嚴重疼痛症狀的癌症患者常常已經接近生命的終點，這時進行姑息疗法會是比較好的選擇。雖然社會上普遍對使用鴉片類麻醉劑的觀感不佳，但在癌末病患的治療上，主要的考量是盡量使患者感到舒適，無論使用鴉片類麻醉劑、手術或物理療法，甚至不應考慮醫療資源的支出，而要盡力使病患能得到最好的照顧。
The phrase originates from The traditional 癌症 Greek καρκίνος, meaning 'crab' and 'tumor'. Greek physicians Hippocrates and Galen, amid others, pointed out the similarity of crabs to some tumors with swollen veins. The word was released in English in the modern medical feeling all-around 1600.[28]
通过化疗有可能治愈或疗效较好，适用于绒癌、白血病、淋巴瘤、多发性骨髓瘤、胚胎性横纹肌肉瘤、睾丸癌、尤文肉瘤、神经母细胞瘤、小细胞肺癌等。
Displays are open up, and you can find eating and buying experiences to enjoy and restrooms obtainable for your advantage.
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术前要综合评估恶性肿瘤侵及层次、范围以确定手术方式及切除范围，应尽可能争取将肿物完全切除，减少转移的可能，术后标本应送病理明确肿瘤类型、分期、有无转移等信息，以指导术后治疗。