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Proton Beam Radiation Therapy and Chemotherapy in Treating Patients With Stage III Non-Small Cell Lung Cancer That Can Be Removed By Surgery

2014-11-21 06:41:38 | BioPortfolio

Published on BioPortfolio: 2014-11-21T06:41:38-0500

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Proton Beam Radiation Therapy for Early Stage Adenocarcinoma of the Prostate

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PubMed Articles [19947 Associated PubMed Articles listed on BioPortfolio]

RADIATION PROTECTION MEASUREMENTS WITH THE VARIANCE-COVARIANCE METHOD IN THE STRAY RADIATION FIELDS FROM PHOTON AND PROTON THERAPY FACILITIES.

The microdosimetric variance-covariance method was used to study the stray radiation fields from the photon therapy facility at the Technical University of Denmark and the scanned proton therapy beam ...

DOSIMETRIC CHARACTERIZATION OF COLLIMATORS FOR SPATIALLY FRACTIONATED PROTON THERAPY OF THE EYE.

The aim of these studies was to investigate depth dose distribution of a 60 MeV proton beam formed by a set of dedicated mesh-formed collimators. The set of mini-beams formed by the mesh is scattered ...

Integrated Beam Orientation and Scanning-Spot Optimization in Intensity Modulated Proton Therapy for Brain and Unilateral Head and Neck Tumors.

Intensity Modulated Proton Therapy (IMPT) is the state-of-the-art method of delivering proton radiotherapy. Previous research has been mainly focused on optimization of scanning spots with manually se...

UK's first NHS high-energy proton beam facility.

With the UK's first high-energy Proton Beam Therapy Centre set to open next year at Manchester's The Christie, young patients with head and neck tumours, cancers close to the skull or spine, or a vari...

Proton beam irradiation inhibits the migration of melanoma cells.

In recent years experimental data have indicated that low-energy proton beam radiation might induce a difference in cellular migration in comparison to photons. We therefore set out to compare the eff...

Medical and Biotech [MESH] Definitions

Therapeutic practices which are not currently considered an integral part of conventional allopathic medical practice. They may lack biomedical explanations but as they become better researched some (PHYSICAL THERAPY MODALITIES; DIET; ACUPUNCTURE) become widely accepted whereas others (humors, radium therapy) quietly fade away, yet are important historical footnotes. Therapies are termed as Complementary when used in addition to conventional treatments and as Alternative when used instead of conventional treatment.

The use of an external beam of PROTONS as radiotherapy.

A therapeutic approach, involving chemotherapy, radiation therapy, or surgery, after initial regimens have failed to lead to improvement in a patient's condition. Salvage therapy is most often used for neoplastic diseases.

A semisynthetic derivative of PODOPHYLLOTOXIN that exhibits antitumor activity. Etoposide inhibits DNA synthesis by forming a complex with topoisomerase II and DNA. This complex induces breaks in double stranded DNA and prevents repair by topoisomerase II binding. Accumulated breaks in DNA prevent entry into the mitotic phase of cell division, and lead to cell death. Etoposide acts primarily in the G2 and S phases of the cell cycle.

An optical source that emits photons in a coherent beam. Light Amplification by Stimulated Emission of Radiation (LASER) is brought about using devices that transform light of varying frequencies into a single intense, nearly nondivergent beam of monochromatic radiation. Lasers operate in the infrared, visible, ultraviolet, or X-ray regions of the spectrum.

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