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Related Concept Videos

Radiation: Applications01:17

Radiation: Applications

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The average temperature of Earth is the subject of much current discussion. Earth is in radiative contact with both the Sun and dark space; it receives almost all its energy from the radiation of the Sun and reflects some of it into outer space. Dark space is very cold, about 3 K, so Earth radiates energy into it. For instance, heat transfer occurs from soil and grasses, the rate of which can be so rapid that frost can occur on clear summer evenings, even in warm latitudes.
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Targeted Cancer Therapies02:57

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The targeted cancer therapies, also known as “molecular targeted therapies,” take advantage of the molecular and genetic differences between the cancer cells and the normal cells. It needs a thorough understanding of the cancer cells to develop drugs that can target specific molecular aspects that drive the growth, progression, and spread of cancer cells without affecting the growth and survival of other normal cells in the body.
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Isotopes and Radioisotopes01:28

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In the early 1900s, English chemist Frederick Soddy realized that an element could have atoms with different masses that were chemically indistinguishable. These different types are called isotopes — atoms of the same element that differ in mass. Isotopes differ in mass because they have different numbers of neutrons but are chemically identical because they have the same number of protons. Soddy was awarded the Nobel Prize in Chemistry in 1921 for this discovery.
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Cancer treatment vaccines are a rapidly evolving field that offers a promising approach to immunotherapy. Unlike traditional vaccines that prevent diseases, cancer treatment vaccines are designed to treat existing cancers by stimulating the immune system to recognize and attack cancer cells.
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Proton Therapy Delivery and Its Clinical Application in Select Solid Tumor Malignancies
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Contemporary radiotherapy: present and future.

Ravi A Chandra1, Florence K Keane2, Francine E M Voncken3

  • 1Department of Radiation Medicine, Oregon Health & Science University, Portland, OR, USA.

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This summary is machine-generated.

Radiation therapy is crucial in oncology but poorly understood. This review explains radiation oncology advancements, technologies, and new frontiers for non-specialists to improve cancer care.

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Area of Science:

  • Oncology
  • Radiation Oncology
  • Medical Physics

Background:

  • Multidisciplinary oncology care is standard.
  • Radiation therapy plays a vital role in nearly all cancer types.
  • Radiation oncology is a complex and often misunderstood discipline.

Purpose of the Study:

  • To provide a comprehensive overview of radiation oncology for non-specialists.
  • To contextualize recent advancements in radiation therapy.
  • To highlight emerging trends and future directions in the field.

Main Methods:

  • Review of current literature and advancements in radiation oncology.
  • Discussion of technological and imaging innovations.
  • Exploration of the integration of radiation therapy with systemic therapies and surgery.

Main Results:

  • Significant progress in radiation treatment technologies and imaging.
  • Synergistic interplay between radiation oncology, systemic therapy, and surgical advancements.
  • Emerging frontiers including metastatic disease management, reirradiation, and novel radiation modalities.

Conclusions:

  • Radiation oncology continues to evolve with technological and therapeutic integration.
  • Understanding these advancements is crucial for comprehensive, multidisciplinary cancer care.
  • Future directions promise enhanced efficacy and broader application of radiation therapy.