Liquid Biopsy: A New Strategy for Future Directions in Lung Cancer Treatment
The gold standard for cancer diagnosis has always been based on radiological imaging followed by surgical tissue biopsies for molecular testing and pathological examination and surgical resection to remove the tumoral mass when possible. However, the resulting information is a limited snapshot in sp...
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| Autores principales: | , |
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| Formato: | Capítulo de libro |
| Lenguaje: | inglés |
| Publicado: |
IntechOpen
2023
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| Materias: | |
| Acceso en línea: | https://www.intechopen.com/chapters/86198 |
| Etiquetas: |
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| Sumario: | The gold standard for cancer diagnosis has always been based on radiological imaging followed by surgical tissue biopsies for molecular testing and pathological examination and surgical resection to remove the tumoral mass when possible. However, the resulting information is a limited snapshot in space and time, which poorly reflects clonal heterogeneity or tumor evolution and metastasis. Over a decade since its inception, the ability to use non-invasive methods such as a liquid biopsy to analyze tumor biomarkers has transformed the vision of future cancer care into a better patient experience thanks to real-time monitoring and early diagnosis. The liquid biopsy essay is an effective tool for detecting cancers at an early stage, when there are very few tumor-derived materials circulating in the bloodstream, being a very sensitive technique. For this reason, liquid biopsy is particularly suitable for early-stage diagnosis (stage I or II) of lung cancer whose diagnosis often occurs in the final stages of the disease as well as monitoring cancer progression and driving target therapies. |
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| ISBN: | 978-1-83969-379-3 |
| DOI: | 10.5772/intechopen.109211 |