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<article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="other" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Terapevticheskii arkhiv</journal-id><journal-title-group><journal-title xml:lang="en">Terapevticheskii arkhiv</journal-title><trans-title-group xml:lang="ru"><trans-title>Терапевтический архив</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0040-3660</issn><issn publication-format="electronic">2309-5342</issn><publisher><publisher-name xml:lang="en">LLC Obyedinennaya Redaktsiya</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">29884</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Editorial article</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Передовая статья</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">Effects ofprognostic parameters and radiotherapy on survival of patients with pulmonary cancer</article-title><trans-title-group xml:lang="ru"><trans-title>Влияние прогностических показателей и лучевой терапии напродолжительность жизни больных раком легких</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Yuozaitite</surname><given-names>E</given-names></name><name xml:lang="ru"><surname>Юозайтите</surname><given-names>Э</given-names></name></name-alternatives><bio xml:lang="ru"><p>Клиника онкологии, клиника пульмонологии и иммунологии, клиника семейной медицины Каунасского медицинскогоуниверситета</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Inchura</surname><given-names>A</given-names></name><name xml:lang="ru"><surname>Инчюра</surname><given-names>А</given-names></name></name-alternatives><bio xml:lang="ru"><p>Клиника онкологии, клиника пульмонологии и иммунологии, клиника семейной медицины Каунасского медицинскогоуниверситета</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Sakalauskas</surname><given-names>R</given-names></name><name xml:lang="ru"><surname>Сакалаускас</surname><given-names>Р</given-names></name></name-alternatives><bio xml:lang="ru"><p>Клиника онкологии, клиника пульмонологии и иммунологии, клиника семейной медицины Каунасского медицинскогоуниверситета</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Valius</surname><given-names>L</given-names></name><name xml:lang="ru"><surname>Валиус</surname><given-names>Л</given-names></name></name-alternatives><bio xml:lang="ru"><p>Клиника онкологии, клиника пульмонологии и иммунологии, клиника семейной медицины Каунасского медицинскогоуниверситета</p></bio><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en"></institution></aff><aff><institution xml:lang="ru">Клиника онкологии, клиника пульмонологии и иммунологии, клиника семейной медицины Каунасского медицинскогоуниверситета</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2004-03-15" publication-format="electronic"><day>15</day><month>03</month><year>2004</year></pub-date><volume>79</volume><issue>10</issue><issue-title xml:lang="en">NO10 (2004)</issue-title><issue-title xml:lang="ru">ТОМ 79, №10 (2004)</issue-title><fpage>17</fpage><lpage>22</lpage><history><date date-type="received" iso-8601-date="2020-04-09"><day>09</day><month>04</month><year>2020</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2004, Consilium Medicum</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2004, ООО "Консилиум Медикум"</copyright-statement><copyright-year>2004</copyright-year><copyright-holder xml:lang="en">Consilium Medicum</copyright-holder><copyright-holder xml:lang="ru">ООО "Консилиум Медикум"</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by-nc-sa/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://ter-arkhiv.ru/0040-3660/article/view/29884">https://ter-arkhiv.ru/0040-3660/article/view/29884</self-uri><abstract xml:lang="en"><p>Aim. To analyze factors influencing expected survival of pulmonary cancer (PC) patients given radiotherapy, i.e. age of the patient, stage of the disease, size of the tumor, involvement of the lymph nodes,
a total focal dose, space distribution of the dose.
Material and methods. Among PC patients 87% were males and 73.9% were 60 years of age and
older. Local PC (stage Ilia and IUb) was diagnosed in 65.2%. Non-small-cell PC was in 83.8%. Effects of radiotherapy on the survival was analysed in 115 patients. Total focal doses made up 30 Gy
(3.0 Gy/10fractions) to 70 Gy (2.0 Gy/35fractions).
Results. Longer survival was achieved after irradiation with greater dose and modern three-dimentional planning ofconformic radiotherapy. A significant prolongation of the survival was seen in raising
the total focal dose to 50 Gy. There is a correlation between the dose and conformity of the dose distribution. During the study 58.2% patients died.
Conclusion. Assessment of the survival of PC patients given radiotherapy has shown that negative
prognostic factors are the following: PC stage IIIA, IHB and IV, extensive local spread of the tumor,
large primary tumor, involvement of the lymph nodes.</p></abstract><trans-abstract xml:lang="ru"><p>Цель исследования. Проанализировать факторы, влияющие на прогноз продолжительности
жизни больных раком легких, подвергшихся лучевой терапии: возраст пациента, стадия болезни, величина опухоли, распространение в лимфатические узлы в зависимости от суммарной
лучевой очаговой дозы и пространственного ее распределения.
Материалы и методы. Среди 134 больных раком легких, получавших лучевую терапию (87%
мужчин), 73,9% были в возрасте 60 лет и старше. Локально распространенный рак легких
(ША и ШБ стадий) был диагностирован у 65,2% из них. У 83,8% больных был немелкоклеточный рак легких. Влияние лучевой терапии на продолжительность жизни проанализировали
у 115 больных. Назначенные суммарные очаговые дозы составляли от 30 Гр (3 Гр/10 фракций)
до 70 Гр (2 Гр/35 фракций).
Результаты. Установлены статистически достоверно более длительная продолжительность жизни при облучении большей суммарной очаговой дозой и использовании современной
техники конформного облучения, реализуемого с помощью трехмерного планирования. При
суммарной очаговой дозе более 50 Гр достоверно увеличилась продолжительность жизни по
сравнению с результатами применения меньшей суммарной дозы (Log rank p = 0,0061, Breslow
р = 0,0013). Установлена связь между дозой и конформностью ее распределения. За время исследования умерли 58,2% больных.
Заключение. При оценке ожидаемой выживаемости больных раком легких, прошедших курс
лучевой терапии, отрицательными прогностическими факторами были ША, IIIВ и IV стадии
рака, обильное локальное распространение опухоли, большая первичная опухоль, поражение
лимфатических узлов.</p></trans-abstract><kwd-group xml:lang="en"><kwd>pulmonary cancer</kwd><kwd>threedimentional conformic radiotherapy</kwd><kwd>prognostic factors</kwd><kwd>survival</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>рак легких</kwd><kwd>трехмерная конформная лучевая терапия</kwd><kwd>прогностические факторы</kwd><kwd>выживаемость</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Pagrindiniai onkologines pagalbos rezultatai Lietuvoje. 2001 metai (ataskaitiniii formii f. 12 ir f. 24 duomenys). (The main results of oncological care in Lithuania. 2001 year.) Vilnius; 2002.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Sandler H. M., Curron W. J., Turisi A. T. The influenze of tumor size and pre-treatment staging on outcome following radiation therapy alone for Stage I non-small cell lung cancer. Int.J. Radiat. Oncol. Biol. 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