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Extensión tumoral intraoperatoria radioguiada en cáncer gastrointestinal con alta expresión de receptor del factor de crecimiento epidérmico / Tumor Extent during Radioguided Surgery in Gastrointestinal Cancer with High Expression of Epidermal Growth Factor Receptor
Piñeiro Pérez, Dania; Domínguez Cordovés, Janet; Hernández Perera, Julio César.
  • Piñeiro Pérez, Dania; Hospital CIMEQ. La Habana. CU
  • Domínguez Cordovés, Janet; Hospital CIMEQ. La Habana. CU
  • Hernández Perera, Julio César; Hospital CIMEQ. La Habana. CU
Rev. cuba. cir ; 59(1): e835, ene.-mar. 2020.
Article in Spanish | LILACS, CUMED | ID: biblio-1126409
RESUMEN
RESUMEN Con el auge contemporáneo de novedosos paradigmas en las ciencias médicas, como la Medicina personalizada, se busca una resección oncológica más eficaz, con nuevos márgenes quirúrgicos de acuerdo al estadio tumoral. Para alcanzar estos resultados, se abren paso técnicas como la cirugía radioinmunoguiada. En Cuba, los adelantos biotecnológicos han permitido el desarrollo de fármacos líderes en el mundo, como el Nimotuzumab, un anticuerpo monoclonal dirigido contra el receptor del factor de crecimiento epidérmico, sobrexpresado en múltiples tumores malignos de origen epitelial. Al marcarlo con un radioisótopo puede auxiliar al cirujano en la determinación precisa de la extensión tumoral (radioguiada) de estas neoplasias durante el acto quirúrgico(AU)
ABSTRACT
ABSTRACT The contemporary rise of new paradigms within medical sciences, such as personalized medicine, a more effective oncological resection is pursued, with new surgical margins based on tumor stage. To achieve these outcomes, some techniques, such as radioimmunoguided surgery, are expanding. In Cuba, biotechnological advances have allowed the development of world-leading drugs, such as nimotuzumab, a monoclonal antibody directed against the epidermal growth factor receptor, overexpressed in multiple malignant tumors of epithelial origin. Marking it with a radioisotope can help the surgeon in the precise determination of tumor extent (radioguided) of these malignancies during the surgical act(AU)
Subject(s)

Full text: Available Index: LILACS (Americas) Main subject: Precision Medicine Type of study: Diagnostic study / Prognostic study Limits: Humans Language: Spanish Journal: Rev. cuba. cir Journal subject: General Surgery Year: 2020 Type: Article Affiliation country: Cuba Institution/Affiliation country: Hospital CIMEQ/CU

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Full text: Available Index: LILACS (Americas) Main subject: Precision Medicine Type of study: Diagnostic study / Prognostic study Limits: Humans Language: Spanish Journal: Rev. cuba. cir Journal subject: General Surgery Year: 2020 Type: Article Affiliation country: Cuba Institution/Affiliation country: Hospital CIMEQ/CU