These nanodrones are designed to harness the power of organic killer (NK) cells, which Perform a vital purpose in the human body's immune reaction against tumors. By directing these NK cells especially for the web sites of tumors, the nanodrones can correctly focus the immune procedure's assault over the most cancers cells, most likely leading to far better outcomes for patients.[270]
癌症复发。癌症幸存者有癌症复发的风险。有些癌症比其他癌症更容易复发。请咨询医生如何降低癌症复发的风险。治疗后，医生可能会为您设计一份随访护理计划。该计划可能包括在治疗后的几个月和几年里定期进行扫描和检查，以寻找癌症复发的迹象。
溃疡性结肠炎等一些慢性健康状况会导致患某些癌症的风险显著增加。向医生咨询相关风险。
隨機臨床實驗也有許多的實際施行的困難，特別是在食物及維生素的試驗上。防癌食物十字花科之作用機轉： 含有吲哚類（indoles），可有效減少乳癌及卵巢癌發生機率，另外含硫代配醣體可活化肝臟解毒酵素，抑制自由基傷害細胞。 來源：花椰菜、油菜、芥藍菜、 雪裡紅、高麗菜、芥菜、大白菜、小白菜、青江菜、白蘿蔔。
Diagnosing a fresh most cancers in a Expecting girl is difficult, partly because any signs and symptoms are generally assumed to get a standard pain related to pregnancy. Subsequently, cancer is often learned in a considerably later phase than regular.
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。
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。
Environmental or lifestyle factors that caused most cancers to build in a person could be identified by examining mutational signatures from genomic sequencing of tumor DNA.
The Dutch professor Francois de la Boe Sylvius, a follower of Descartes, believed that all condition was the outcome of chemical processes Which acidic lymph fluid was the cause of cancer. His contemporary Nicolaes Tulp believed that most cancers was a poison that bit by bit spreads and concluded that it absolutely was contagious.[230]
The incidence of lung most cancers is very correlated with smoking cigarettes. Publicity to specific substances are linked to particular types of cancer. These substances are named carcinogens.
Which solutions are utilized will depend on the type, site and quality with the cancer along with the individual's health and Choices. The remedy intent might or might not be curative.[citation wanted]
A mutation from the mistake-correcting machinery of a cell may 癌症 well cause that cell and its children to build up mistakes additional swiftly.
準確的癌症分期與診斷對於癌症的治療相當重要，癌症治療的原則是先確立治療目標，主要目標則可分為治癒癌症、延長生命、減輕痛苦及安寧療護四大類，常見的治療方式有以下幾項。
理論上，若是以手術完全移除腫瘤細胞，癌症是可以被治癒的。但並非總是如此簡單，外科手術通常無法切除已經轉移到其他部位的癌細胞。使用外科手術治療癌症的例子包括以乳房切除术治療乳癌或是進行前列腺切除術（英语：prostatectomy）治療前列腺癌。手術的目的在於移除腫瘤細胞或是整個器官，雖然將主要的腫瘤經外科手術切除，但仍有些潛伏在腫瘤所生長的器官週遭的單一腫瘤細胞是無法被察覺的。隨著時間過去，又會重新生長成一個新的腫瘤，稱為癌症復發。為此，手術切除下的腫瘤需要經病理學家的檢視，以確定切下的腫瘤週遭都是正常組織，減少腫瘤切除不完全的機會。