Ruslan V. Shishkov

ORCID: 0000-0003-0702-4307
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About
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Research Areas
  • Thyroid Cancer Diagnosis and Treatment
  • Bone Tumor Diagnosis and Treatments
  • Head and Neck Cancer Studies
  • Head and Neck Surgical Oncology
  • Oral and Maxillofacial Pathology
  • Thyroid and Parathyroid Surgery
  • Thyroid Disorders and Treatments
  • Oral health in cancer treatment
  • Cancer survivorship and care
  • Soft tissue tumor case studies
  • Mental Health and Psychiatry
  • Ear and Head Tumors
  • Nutrition, Genetics, and Disease
  • Cardiovascular Function and Risk Factors
  • Meningioma and schwannoma management
  • Heart Rate Variability and Autonomic Control
  • Cardiovascular Syncope and Autonomic Disorders
  • Radiopharmaceutical Chemistry and Applications
  • Respiratory viral infections research
  • Neuroendocrine Tumor Research Advances
  • Human Health and Disease
  • Salivary Gland Tumors Diagnosis and Treatment

Ministry of Health of the Russian Federation
2019

Russian Cancer Research Center NN Blokhin
2016

Genetically caused medullary thyroid cancer (MTC) is associated with unfavorable survival prognosis, so it makes necessary to develop new diagnostic techniques reveal pre-clinical stage of disease as well introduce into clinical practice the effective method tumor prevention. The article represents first in Russia summary experience prophylactic thyroidectomy have been executed period 1998 – 2015 yeas among ten bearers RET gene germlinemutation families hereditary including syndrome MEN2A...

10.14341/ket2016122-33 article EN cc-by-nc-nd Clinical and experimental thyroidology 2016-05-12

The incidence of esthesioneuroblastoma in children under 15 years age is 0.1 per 100.000 children. Distinctive histological features this tumor are diffuse accumulation neuron-specific enolase, synaptophysin, chromogranin, and variable expression cytokeratins. Diagnosis the includes endoscopic examination nasal cavity nasopharynx, magnetic resonance imaging (MRI) computed tomography (CT) skull base, paranasal sinuses with intravenous contrast. PET-CT advisable to use for detection regional...

10.15690/onco.v6i2.2019 article EN Oncopediatrics 2019-07-24

Background. Due to the limited number of observations nasopharyngeal cancer (NC) in children, no systematic studies this problem have been conducted Russia. Objective . The aim study was report results treatment patients with NC who were observed at N.N. Blokhin National Medical Research Center Oncology since January 2000 2018. Methods A retrospective analysis 52 cases children aged 7–18 years received special carried out. Chemotherapy (ChT), radiation therapy (RT) performed 48 (92.3%)...

10.15690/onco.v5i4.1969 article EN Oncopediatrics 2018-12-30

Multiple mutations in RET proto-oncogene are not common findings patients with multiple endocrine neoplasia type 2A syndrome (MEN2A). Screening for mutation MEN2A family members is usually limited by the known affected exon. However second unrevealed can coexist and modify phenotype of MEN2 patients, including age onset medullary thyroid carcinoma, penetrance pheochromocytoma etc. We here describe a MEN combination three different germ-line its (RET codon C634R, C634R+I852M, I852M+Y791F,...

10.14341/probl201662628-32 article EN cc-by-nc-sa Problems of Endocrinology 2017-01-12

The objective of the work is to demonstrate signs mucoepidermoid carcinoma minor salivary glands in pediatric patients on a clinical example. Clinical case. In August 2017, girl 9 years old appeared area right half hard palate. dentist at place residence diagnosed an abscess palate, performed lancing and drainage “abscess”, prescribed antibiotic therapy. After 3.5 months (in December 2017), hyperemia increase volume mucous membrane reappeared same zone. Reapplied dentist. was sent Oral...

10.17650/2222-1468-2019-9-3-89-96 article EN cc-by Head and neck tumors (HNT) 2019-10-31

Undifferentiated nasopharyngeal carcinoma (UNC) differs from other epithelial tumors of the head and neck by a close connection with lymphatic tissue, epidemiology, biological characteristics that determine clinical course disease therapeutic approaches. In this histological variant, high titer antibodies to Epstein–Barr virus (EBV) was observed in blood 100% patients. Absence specific symptoms, polymorphic picture, latent lead detection tumor children only at stages III–IV. Radiotherapy...

10.15690/onco.v5i2.1912 article EN Oncopediatrics 2018-07-19

Background. Hemangiopericytoma is a rare type of tumor vascular origin and unknown malignant potential. Case Report. The article presents clinical case which rarely observed, especially in children. A 12-year-old boy was admitted to Research Institute Pediatric Oncology Hematology with results head MRI performed at local clinic demonstrated presence parameningeal localization. patient passed complete examination including some radiation diagnostic techniques, MRI, morphological,...

10.15690/onco.v5i2.1914 article EN Oncopediatrics 2018-07-19

A modern understanding of the origin thyroid cancer (thyroid gland) is closely related to ideas about role random somatic mutations in epithelial cells. For this reason, most cases gland - regardless histological variant sporadic.

10.14341/probl11678 article EN cc-by-nc-sa Problems of Endocrinology 2003-08-15

Quality of life represents one the most important parameters individual coping problems social adaptation in case persisting manifestations basic disease. A total 46 type I diabetes mellitus patients with diabetic vegetopathy were examined. Diagnosis was anamnestically and instrumentally verified. Patients' quality investigated using MMP1 a Kincannon's variant, Zungs depression scale, Spitcer's quality-of-life scale. The following code established: schizoidia - psychasthenia hypochondria...

10.14748/ssm.v31i0.2924 article EN Scripta Scientifica Medica 1999-01-01
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