Treatment of ovarian cancer typically involves chemotherapy, surgery, and sometimes radiotherapy.

卵巢癌的治疗通常包括化疗、手术治疗，有时进行放疗。

And can include surgical removal, radiotherapy, or chemotherapy - frequently in a combination.

治疗方法可以是手术切除、放射治疗，或化药物治疗——常常结合使用。

Radium's property of continually emitting energy without alteration of its substance opened up a new avenue in medical treatment—radiotherapy.

镭在不改变其物质的情况下持续释放能量的特性开辟了医治疗的新途径——放射治疗。

Two months of chemo and radiotherapy had no effect.

两个月的化疗和放疗都没有效果。

Researchers from the University College London said 80% of women benefited from the single dose of radiotherapy with fewer side effects.

伦敦大院的研究员表示，80%的女性受益于单剂量放疗，且副作用更少。

Benign tumors can be surgically removed if they're causing symptoms, while the treatment for malignant tumors requires radiotherapy, chemotherapy, and surgery.

如果良性肿瘤引起临床症状，可以手术切除，而恶性肿瘤的治疗需要放疗、化疗和手术。

In countries like Australia and the UK, around half of all cancer patients are treated using radiotherapy.

在澳大利亚和英国等国家/地区，大约一半的癌症患者接受放射治疗。

These days, however, the main source of ionising radiation for most people is neither fallout from bombs nor radiotherapy; it is dental X-rays.

然而，现今影响大多数的离子辐射的主要源头既不是原子弹的辐射尘埃也不是放射疗法，而是牙X光。

In other cases, the ovaries can get harmed by chemo- or radiotherapy, or by autoimmune destruction process where the immune system goes rogue and attacks the ovaries.

在其他情况下，卵巢可能受到化疗或放疗的伤害，或自身免疫性破坏，即免疫系统不受控制并攻击卵巢。

Next step is supporting access to radiotherapy service in Northwest Syria to relieve a pressure on the Turkish hospital and facilitate patients access to radiotherapy needed for these patients quickly and effectively.

下一步是支持在叙利亚西北部获得放射治疗服务，以减轻土耳其医院的压力，并便利患者快速有效地获得这些患者所需的放射治疗。

A British long-term study suggests that a single targeted dose of radiotherapy could be as effective at treating breast cancer as the conventional treatment, which involves multiple doses over several weeks.

英国一项长期研究表明，在治疗乳腺癌方面，单一靶向剂量的放疗可能与常规治疗一样有效，而常规治疗需要数周的多剂量治疗。

Benign tumors can be surgically removed to reduce pain and the risk of fractures, while malignant tumors are treated with radiotherapy, chemotherapy, and surgery depending on the type and spread of the tumor.

良性骨肿瘤可以手术切除，以减少疼痛和骨折风险，而恶性肿瘤通过放疗、化疗和手术治疗手段，取决于肿瘤的类型和扩散程度。