Improving the Management of Endometrial Cancer Patients through the Use of Liquid Biopsy Analyses: A Case Report
| Autor: | Carlos Casas-Arozamena, Alexandra Cortegoso, Raquel Piñeiro-Perez, Alicia Abalo, Efigenia Arias, Victoria Sampayo, Ana Vilar, Marta Bouso, Eva Diaz, Gema Moreno-Bueno, Rafael López-López, Laura Muinelo-Romay, Miguel Abal, Juan Cueva |
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| Jazyk: | angličtina |
| Rok vydání: | 2022 |
| Předmět: | |
| Zdroj: | International Journal of Molecular Sciences, Vol 23, Iss 15, p 8539 (2022) |
| Druh dokumentu: | article |
| ISSN: | 1422-0067 1661-6596 |
| DOI: | 10.3390/ijms23158539 |
| Popis: | Endometrial cancer (EC) is the 4th most common neoplasm of the female genital tract, with 15–20% of patients being of high risk of recurrence which leads to a significant decrease in patient survival. Current therapeutic options for patients with EC are poor, being the combined therapy of carboplatin and paclitaxel the standard of care, with limited efficacy. Therefore, new therapeutic options and better monitoring tools are needed to improve the management of the disease. In the current case report, we showcase the value of liquid biopsy analyses in a microsatellite instability EC patient with initially good prognosis that however underwent rapid progression disease within 6 months post-surgery; through the study of plasma cfDNA/ctDNA dynamics to assess the tumour evolution during treatment, as well as the study of the uterine aspirate as a valuable sample that captures the intra-tumour heterogeneity that allows a comprehensive genomic profiling of the disease to identify potential therapeutic options. Furthermore, preclinical models were generated at the time of tumour progression to assess the efficacy of the identified targeted therapies. |
| Databáze: | Directory of Open Access Journals |
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