G. Panshin

ORCID: 0000-0003-1106-6358
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About
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Research Areas
  • Advanced Radiotherapy Techniques
  • Lung Cancer Treatments and Mutations
  • Glioma Diagnosis and Treatment
  • Radiopharmaceutical Chemistry and Applications
  • Lung Cancer Diagnosis and Treatment
  • Lymphoma Diagnosis and Treatment
  • Effects of Radiation Exposure
  • Hepatocellular Carcinoma Treatment and Prognosis
  • Radiomics and Machine Learning in Medical Imaging
  • Brain Metastases and Treatment
  • Advances in Oncology and Radiotherapy
  • Management of metastatic bone disease
  • Colorectal Cancer Treatments and Studies
  • Medical Imaging Techniques and Applications
  • Gastric Cancer Management and Outcomes
  • Prostate Cancer Treatment and Research
  • Prostate Cancer Diagnosis and Treatment
  • Radiation Therapy and Dosimetry
  • Colorectal and Anal Carcinomas
  • Endometrial and Cervical Cancer Treatments
  • Multiple and Secondary Primary Cancers
  • Tracheal and airway disorders
  • Lung Cancer Research Studies
  • Chemical Reactions and Isotopes
  • Cancer Diagnosis and Treatment

Ministry of Health of the Russian Federation
2019-2025

Federal State Budgetary Institution Russian Scientific Center of Roentgenoradiology
2014-2025

Traditional antitumor methods of special treatment for malignant neoplasms are open surgery, chemo- and radiation therapy, and, in recent years, immunotherapy. At the same time, they associated with a number unfavorable factors (primarily during surgical stage treatment), such as long periods patients’ hospital stay subsequent recovery. One main goals technological medical research field combating is to significantly reduce local, regional systemic side effects compared traditional provide...

10.20862/0042-4676-2024-105-4-224-231 article EN cc-by-nc Journal of radiology and nuclear medicine 2025-02-19

The fusion of artificial intelligence with medical imaging is undoubtedly a progressive innovative process in the modern development domestic healthcare, which allows for unprecedented accuracy and efficiency diagnosis planning special treatment various diseases, including malignant tumors. At same time, approaches, especially field clinical application radiotherapy techniques, are spreading more widely moving from specialized research to already accepted traditional practice. Purpose study:...

10.24835/1607-0763-1500 article EN Medical Visualization 2025-01-16

С момента первого определения Hellman и Weichselbaum в 1995 г. концепция олигометастатического заболевания является важной областью клинической онкологии. При этом направленная на очаги метастазирования местная абляционная терапия оказалась действенной альтернативой хирургическому подходу. В то же время стереотаксическая аблятивная радиотерапия тела продемонстрировала высокий уровень достижения местного контроля над метастатическим процессом с получением повышенных результатов выживаемости...

10.37469/0507-3758-2023-69-4-599-604 article RU cc-by-nc-nd Voprosy Onkologii 2023-09-02

It is presented 40-years experience of tracheal adenocystic carcinoma diagnosis and management in 144 patients. Peculiarities clinical course choice diagnostic therapeutic measures are discussed relation to stenosis hypoxia degree severity accompanying inflammatory complications trachea, bronchi lungs. Technical tools original methods resection reconstruction trachea it's bifurcation after extended lung described. Surgical carried out 96 patients: all patients underwent circular (77) or...

10.17116/hirurgia20161124-11 article RU Pirogov Russian Journal of Surgery 2016-01-01

На сегодняшний день стандартом радикального лечения местнораспространенного рака шейки матки (РШМ) является дистанционная радиотерапия (ДРТ) с одновременной химиотерапией и последующей эскалацией очаговой дозы помощью брахитерапии. При этом внедренные со временем в клиническую практику технологические достижения сделали радиотерапию именно модулированной интенсивностью (IMRT) стандартным методом при данной онкогинекологической патологии. В последующем, появившееся регулярное наведение по...

10.37469/0507-3758-2024-70-3-557-563 article RU Voprosy Onkologii 2024-07-04

Diagnostic imaging of oligometastatic disease is a difficult task, since it requires determining the exact locoregional stage underlying and assessing condition entire body in terms possible diffuse spread distant metastases, which presupposes fairly frequent combination various instrumental methods. In each specific case, more accurate method chosen depending on type tumor, time diagnosis, previously implemented special antitumor treatment, as well individual risk developing most...

10.20862/0042-4676-2024-105-2-107-113 article EN cc-by-nc Journal of radiology and nuclear medicine 2024-10-07

Brief Summary. Visualization of oligometastatic disease (OMD) is a complex diagnostic task, since it requires determining the exact loco-regional stage cancer and assessing condition patient's entire body in terms possible detection polymetastatic form disseminated metastases. Given this circumstance, quite often combination visualization methods required. Purpose study: to analyze possibilities modern imaging for oligo metastatic determine further directions their development. Conclusion....

10.24835/1607-0763-1462 article EN Medical Visualization 2024-11-03

The small cell carcinoma of the ovary is a rare tumor with very modest prognosis. It usually occurs in young women and two-thirds cases associated hypercalcemia. treatment combines surgery, chemotherapy, radiotherapy. Case Presentation. We report case hypercalcemic type Russian woman 33 years whom first manifestations were abdominal pain syndrome. A laparotomy was performed by radical surgery. There 4 courses then conventionally operation executed. Histologically, diagnosis confirmed....

10.18821/1028-9984-2016-21-4-198-200 article EN Russian Journal of Oncology 2016-08-15

The first paper of a series three publications briefly presents the characteristics proton beam, as well information companies producing noncommercial techniques for photon and therapies. following second third parts will consider clinical economic efficiency versus radiotherapy in treatment cancer patients prospects its development oncological practice.

10.20862/0042-4676-2020-101-6-369-372 article EN cc-by-nc Journal of radiology and nuclear medicine 2021-01-25

The purpose of the study was to develop more effective fractionation regimens and radiation therapy programs in treatment infiltrative low-grade gliomas (WHO grade II). Material methods. included 53 patients with morphologically verified supratentorial Diffuse astrocytoma diagnosed 35 (66 %) patients, oligoastrocytoma 7 (13 oligodendroglioma 11 (21 patients. Results. overall survival (OS) influenced by fractionated radiotherapy (conventionally versus hypofractionated radiotherapy) (p=0.000)...

10.21294/1814-4861-2017-16-4-11-18 article EN cc-by Siberian Journal of Oncology 2017-01-01

<h3>ЦЕЛЬ ИССЛЕДОВАНИЯ</h3> Изучение безрецидивной выживаемости (БВ) для различных вариантов специального лечения отдельных локализаций рака слизистой оболочки полости рта (ПР) (язык, дно рта, щека, нижняя челюсть и губа) с применением современной конформной дистанционной лучевой терапии (КДЛТ). <h3>МАТЕРИАЛ И МЕТОДЫ</h3> Среди 100 леченных в центре пациентов плоскоклеточным раком ПР послеоперационная современная КДЛТ режиме фракционирования разовой очаговой дозы (РОД) 2—3 Гр до суммарной...

10.17116/onkolog2022110415 article RU P A Herzen Journal of Oncology 2022-01-01

Determination of prognostic factors influencing overall survival in high-grade brain Statistical analysis based on factors. The RSCRR from 2005-13 were treated 130 patients with tumors grade 3, the first phase combined treatment was surgery: total removal 28(21.5%) patients, subtotal 86(66.2%) stereotacticbiopsy 16(12.3%). Women 68(52.3%), men 62(47.7%). Age 40 to 60 years, 18 39 years (45.4%), 71-40years (54.6%). average age 41.68 median 40.2. All divided into classes RPA: I class...

10.1093/neuonc/nou174.371 article EN Neuro-Oncology 2014-09-01
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