hyperfractionation

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hyperfractionation /hy·per·frac·tion·a·tion/ (-frak″shun-a´shun) a subdivision of a radiation treatment schedule with some reduction of dose per exposure so as to decrease side effects while still delivering an equal or greater total dose of radiation over the course.

hyperfractionation

Radiation oncology The delivery of radiation in small-dose fractions 2 to 3 times/day to minimize damage to normal tissue typical of smaller fractions. See Fractionation. Cf Accelerated fractionation.

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accelerated fractionation chemotherapy fractionation laryngeal cancer			Hyperfractionation typically refers to twice-daily delivery. Recent advances in radiotherapy for head and neck cancers by Forster, Kenneth M. / Ear, Nose and Throat Journal			hyperepinephrinemia hyperequilibrium hypererethism hyperergasia hyperergia hyperergy hypererythrocythemia hyperesophoria hyperesthesia hyperesthetic hyperestrinism hyperestrogenism hyperexcitability hyperexophoria Hyperextensibility hyperextension hyperextension bed hyperextension-hyperflexion injury hyperferremia hyperfibrinogenemia hyperfibrinolysis hyperfiltration hyperfiltration theory hyperflexia hyperflexion hyperfractionation hyperfunction hyperfunctional occlusion hypergalactia hypergalactosis hypergammaglobulinemia hypergastrinemia hypergenesis hypergenetic teratism hypergenitalism hypergeusesthesia hypergeusia hypergia hyperglandular hyperglobulia hyperglobulinemia hyperglucagonemia hyperglucocorticoidism hyperglycemia hyperglycemia management hyperglycemic hyperglycemic factor hyperglycemic-glycogenolytic factor hyperglycemic-hyperosmolar nonketotic syndrome hyperglyceridemia hyperglycerolemia			Hyperfine splitting Hyperfine splitting hyperfine structure hyperfine structure Hyperfine transition Hyperfine transition Hyperfine transitions Hyperfine transitions Hyperfinite Hyperflation Hyperflation Hyperflation Hyperflex Hyperflex Hyperflex hyperflexia hyperflexion hyperflexion hyperflexion hyperfocal distance hyperfocal distance hyperfocal distances hyperfocal distances Hyperforce Hyperforce Hyperformance International Racing Car Club hyperforming Hyperfractionated External Beam Irradiation Hyperfractionated Total Body Irradiation Hyperfractionated Whole Brain Irradiation hyperfractionation hyperfrequency waves Hyperfunction Hyperfunction hyperfunctional adenoma hyperfunctional adenoma hyperfunctional adenoma hyperfunctional occlusion hyperfunctioning adenoma hyperfunctioning adenoma hyperfunctioning adenoma hypergalactia hypergalactosis Hypergammaglobulinaemia Hypergammaglobulinaemia Hypergammaglobulinaemia hypergammaglobulinemia hypergammaglobulinemia Hypergammon Hypergammon Hypergamous Binary Decision Diagram Chromosome Hypergamous Genetic Search hypergamy hypergastrinemia hypergene hypergenesis hypergenetic teratism hypergenitalism hypergenitalism Hypergeometric Hypergeometric differential equation

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