radiation

Radiation

Radiation
In physics, radiation is a process in which energetic particles or energy or waves travel through a medium or space. There are two distinct types of radiation; ionizing and non-ionizing. The word radiation is commonly used in reference to ionizing radiation only (i.e. , having sufficient energy to ionize an atom), but it may also refer to non-ionizing radiation. The energy radiates (i.e. , travels outward in straight lines in all directions) from its source. This geometry naturally leads to a system of measurements and physical units that are equally applicable to all types of radiation...

radiation - List of case studies

Endometrial Cancer

resulted in improved OS compared to whole-abdominal radiation therapy (5-year survival rates of 55% vs. 42%).2 In a subsequent ... Treatments : chemotherapy, carboplatinum, whole-abdominal radiation therapy, granulocyte colony-stimulating factor, chemotherapy ...

Metastatic Heteroplasia of the Lung

stay in neurology at Baggiovara, the patient had both a radiation therapy consultation and an endocrinology consultation for the ... given above, the patient was advised to undergo radiation therapy , which he began on May 2009, for a course of ten sessions ...

Portosystemic Encephalopathy in Hepatocellular Carcinoma

every other day. Abdominal CT scan: Residual. • Radiation therapy 30.6 Gy on the residual abdominal mass , ended on ... discectomy, PTCA stent, hepatic artery chemoembolization, radiation therapy, paracentesis, radiofrequency, cryoablation, alcohol ...

Infiltrating basocellular carcinoma

in sun exposed areas of the skin, are considered "radiation induced tumours". Her skin has manifested its capacity to ... ( regional lymph node s, lung or bone ), "radiation induced tumors". Examinations : biopsy. ...

Metastatic melanoma stage IIIC

warranted. Further surgery is not indicated, and radiation therapy to the axilla would generally not be considered strongly, ... a borderline case regarding the consideration of adjuvant radiation). With regard to systemic therapy, the use of adjuvant ...

Relapse of Chondrosarcoma of Cervical Spine

hemivertebrectomy, and adjuvant fractionated proton beam radiation therapy. questions:  ... continuous cycles of adjuvant fractionated proton beam radiation therapy , with intensity modulated radiotherapy (IMRT) in order to ...

Low back pain due to spondylosis and degenerative disc disease

the axial low back pain increased with lower extremities radiation, parasthesias and tingling . The pain is constant, fluctuating at ...

Multiple myeloma with renal involvement, bone lesions and Neuropathy

If bone pain is significant – local radiation therapy might help The renal failure ... ray applications, anti-MM therapy, erythropoietin, local radiation therapy. Drugs and ...

Diffuse Intra-Axial expansive Lesion of the Enchephalic Trunk not surgically investigated _2

intra-axial brainstem expansive lesion. He underwent radiation therapy but his physical condition is worrisome. His relatives ask ... therapy consists of combination Antineoplaston and radiation therapy for the treatment of gliomas in children, that is now in ...

Anaplastic Astrocytoma in the left temporal lobe

  On Feb 2008, the patient was evaluated by the radiation therapist who prescribed radiation therapy treatment. On Feb 2008, the patient was evaluated by ...

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