卵巢癌靶向治疗进展研究
2020-09-15李艳
李艳
【摘 要】 在临床中,卵巢癌是一种危害女性生命安全的恶性肿瘤,在过去的30余年,其各项诊断与治疗进展都较慢,预后也不够理想。化疗类药物在卵巢癌的初始治疗期中大多都具有效果,但是,长期使用就会引发肿瘤耐药性,且各个正常组织也会受到更为严重的损害,所以,在对复发性卵巢癌进行治疗期间具有相应的局限性。靶向治疗是对卵巢癌治疗的一种新兴方法,近几年,取得了许多突破性的研究成果,而其中,抗血管生成类药物、聚腺苷二磷酸核糖聚合酶(PARP)抑制剂已经逐步被应用到卵巢癌的各项治疗中。另外,靶向治疗还可以促进个体化治疗得到实现,这在今后会成为恶性肿瘤治疗的一个新兴趋势。
【关键词】 卵巢癌;靶向药物;分子靶向治疗;治疗效果;研究进展
[Abstract] In clinical practice, ovarian cancer is a malignant tumor that endangers the life safety of women. In the past 30 years, its diagnosis and treatment progress is slow, and the prognosis is not ideal. Chemotherapy drugs are mostly effective in the initial treatment period of ovarian cancer, but long-term use can lead to tumor resistance and more serious damage to normal tissues. Therefore, there are corresponding limitations in the treatment period of recurrent ovarian cancer. Targeted therapy is an emerging method for the treatment of ovarian cancer. In recent years, many breakthrough research results have been obtained. Among them, anti-angiogenic drugs and polyadenosine diphosphate polymerase (PARP) inhibitors have been gradually applied to the treatment of ovarian cancer. In addition, targeted therapy can also promote the realization of individualized therapy, which will become an emerging trend in the treatment of malignant tumors in the future.
[Key words]Ovarian cancer;Targeted drugs;Molecular targeted therapy;Therapeutic effect;The research progress
卵巢癌是一種预后不够理想的女性生殖系统恶性肿瘤,因为卵巢癌患者在早期没有十分显著的临床表现与症状,且现阶段还没有卵巢癌有关的筛查试验,所以,80%的患者在明确诊断以前,已进入至晚期,且许多患者预计会在5年中出现死亡。另外,卵巢癌细胞较易出现耐药性,约有25%明确诊断的患者对铂类制剂所具有的敏感性较低,这类患者的总生存期可能仅有18个月。现阶段,在愈来愈多的基因靶点被报道与卵巢癌间具有关联性后,靶向药物已经逐步被临床证明能够延缓卵巢癌所出现的进展。所以,各类新兴靶向药物的分析与研究成为卵巢癌领域的一个焦点问题。……
