Establishment of tumor microenvironment-preserving organoid model from patients with intracranial meningioma.

"availability of data and materials the datasets generated and/or analyzed during the current study are available in the ncbi sra database under accession no prjna882595. availability of data and materials the datasets generated and/or analyzed during the current study are available in the ncbi sra database under accession no prjna882595"

"Declarations Ethics approval and consent to participateThe study was conducted according to the guidelines of the Declaration of Helsinki, and approved by the Institutional Review Board of Seoul St. Mary’s Hospital (Approval No. KC21TISI0793; 2021-12-30). Tumor samples were collected after receiving informed consent from patients. Consent for publicationNot applicable. Competing interestsThe authors declare that they have no competing interests. Competing interests The authors declare that they have no competing interests."

"Funding This study was supported by the Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (NRF-2021R1I1A1A01055575, NRF-2021R1I1A1A01048717, NRF-2021R1I1A1A01045571, RS-2022-00165497, NRF-2019R1A5A2027588) and by the Research Fund of Seoul St. Mary’s Hospital, The Catholic University of Korea (ZC21BISI0795). The funders have no role in this study."