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Cancer02:18

Cancer

Cancers arise due to mutations in genes involved in the regulation of cell division, which leads to unrestricted cell proliferation. Modern science and medicine have made great strides in the understanding and treatment of cancer, including eradicating cancer in some patients. However, there is still no cure for cancer. This is largely due to the fact that cancer is a large group of many diseases.
Tumor Progression02:07

Tumor Progression

Tumor progression is a phenomenon where the pre-formed tumor acquires successive mutations to become clinically more aggressive and malignant. In the 1950s, Foulds first described the stepwise progression of cancer cells through successive stages.
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Immunotherapy is a treatment that boosts or manipulates the immune system to fight diseases, including cancer. For instance, by stimulating an immune response through vaccinations against viruses that cause cancers, like hepatitis B virus and human papillomavirus, these diseases can be prevented. Nonetheless, some cancer cells can avoid the immune system due to their rapid mutation and division. The immune response to many cancers involves three phases: elimination, equilibrium, and escape.
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相关实验视频

Updated: Jul 5, 2026

The Influence of Liver Resection on Intrahepatic Tumor Growth
07:55

The Influence of Liver Resection on Intrahepatic Tumor Growth

Published on: April 9, 2016

胆性瘤是一种胆性瘤.

Shahid A Khan1, Howard C Thomas, Brian R Davidson

  • 1Liver Unit, Division of Medicine, St Mary's Hospital Campus, Faculty of Medicine, Imperial College London, London, UK. shahid.khan@imperial.ac.uk

Lancet (London, England)
|October 11, 2005
PubMed
概括
此摘要是机器生成的。

胆管癌,胆管癌,越来越多地被诊断为晚期,结果不佳. 虽然手术切除提供了唯一的治疗方法,但肝移植和息性胆道排水是晚期病例的选择.

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相关实验视频

Last Updated: Jul 5, 2026

The Influence of Liver Resection on Intrahepatic Tumor Growth
07:55

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Published on: April 9, 2016

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09:19

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Published on: July 14, 2022

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科学领域:

  • 肝胆道医学 肝胆道医学
  • 手术瘤学手术瘤学
  • 胃肠病学 胃肠病学

背景情况:

  • 胆管癌 (胆管癌) 是一种严重的恶性瘤,呈现晚期,具有诊断挑战和高死亡率.
  • 在全球范围内,肝脏内胆管癌的发病率正在上升,这可能是由于遗传和环境因素.
  • 目前的诊断工具包括MRI,CT,内镜超声波和PET,为精选患者提供有价值的信息.

研究的目的:

  • 要总结当前对胆管癌的理解和管理.
  • 突出诊断方式和治疗策略,用于肝脏内胆管癌.
  • 讨论对于不可切除的胆道癌症的息护理选择.

主要方法:

  • 审查关于胆管癌诊断和治疗的现有文献.
  • 分析用于诊断的成像技术 (MRI,CT,EUS,PET).
  • 对手术切除,肝移植,化疗,放射治疗和息干预的评估.

主要成果:

  • 手术切除仍然是唯一的治愈选择,取决于技术和患者选择.
  • 肝移植,与新辅助化疗或放射治疗,显示承诺在选择患者的长期存活.
  • 化疗和放射治疗对于不可手术的瘤大致无效;胆道排水是缓解息的关键.

结论:

  • 胆管癌的治疗需要采用多学科的方法,平衡治疗和息策略.
  • 早期诊断和患者选择对于改善胆道癌症的结果至关重要.
  • 像光动力学疗法这样的新缓和技术可能会提高晚期病人的生活质量.