0034-7523 0034-7523 S0034-75232025000100027 Cuba Cuba Cuba 00 00 2025 00 00 2025 64

1 Ministerio de Salud Pública (CUBA) 2023 2 2019 181 474-82 3 2021 4 2022 20 4 4 431-5 5 2018 6 National Comprehensive Cancer Network, NCCN Clinical Practice Guidelines in Oncology 2021 7 National Comprehensive Cancer Network, NCCN Clinical Practice Guidelines in Oncology 2023 8 2019 80 2 2 303-17 9 2019 118 10 2020 111 4 4 11 Instituto Mexicano del Seguro Social 2019 12 2022 113 575-82 13 2019 94 3 3 304-12 14 2023 14 15 2022 14 15 15 16 CECMED 2022 17 2023 18 2021 6 19 2021 27 20 2022 21 5 5 21 2018 16 1 1 22 World Medical Assocition Declaration of Helsinki 2013 310 20 20 1-95 23 2021 25 6 6 24 2020 26 4 4 25 2023 27 27 26 2020 1 2 2 27 2023 45 5 5 28 2020 8 11 11 29 2023 XL 2 2 220-4 30 2023 25 3 3 1-13 31 2017 27 544-5 32 2010