Abstract 3484
Background
The Spanish Research Group in Neuro-oncology (GEINO) and Spanish Infrequent and Orphan Tumors Group (GETHI) initiated a Nervous System Tumors Registry (RETSINE) in September 2017 with the aim of evaluating accurate, basic data concerning this oncological pathology in Spain. (Spanish Agency of Medicines and Medical Devices code: GG-TIN-2017-01).
Methods
The RETSINE database collects demographic, diagnostic and treatment data from all the hospitals participating in the project. Secondarily, each researcher indicates if there is a tumor sample available for future studies that arise from the registry.
Results
From September 2017 to April 2019, the registry has included 1021 patients (p) from 26 different hospitals. P have been included at a rate of 60 per month. With a median age of 60 y (range: 16-89), there is a discrete predominance in males (56.1%). The main symptoms at presentation are seizures, cognitive impairment and ataxia (26.1%, 16.8% and 6.6% of p). Histology provided in 841 p = 764/841 glioma (90,8%) [High Grade Glioma 618/764 (80.9%), Low Grade Glioma 146/764 (19.1%)], 77/308 no glioma (9,2%). Primary surgical treatment= 42.4% total tumor removal; 38.9% subtotal tumor removal and 7.7% biopsy. The median overall survival is 18.1 m (95% CI 15.5-20.6): 115.6 m (95% CI 38.8-192.4) in Low Grade and 17.5 m (95% CI 15.4-19.5) in High Grade Glioma.
Conclusions
RETSINE is a valuable tool for analyzing the current situation of Nervous System Tumors in Spain. The possibility of carrying out clinical studies in tumors of low incidence will be increased and improved with records of cases with associated biological sample. The database provides medical information that can also assist the orientation of healthcare policies.
Clinical trial identification
Editorial acknowledgement
Legal entity responsible for the study
Spanish Research Group in Neuro-oncology (GEINO) and Spanish Infrequent and Orphan Tumors Group (GETHI).
Funding
Has not received any funding.
Disclosure
All authors have declared no conflicts of interest.
Resources from the same session
1757 - Development of chimeric antigenic receptor (CAR) against VEGFR2 for solid tumor treatment
Presenter: Li-Shuang Ai
Session: Poster Display session 1
Resources:
Abstract
4156 - Triple blockade of EGFR, MEK and PD-L1 as effective antitumor treatment in PD-L1 overexpressing, MEK inhibitor resistant colon cancer cells.
Presenter: Nunzia Matrone
Session: Poster Display session 1
Resources:
Abstract
2949 - EGFR-mediated PD-L1 upregulation in HER2+ breast cancer (BC) cell line models
Presenter: Nicola Gaynor
Session: Poster Display session 1
Resources:
Abstract
4270 - The impact of cortisol on immune cells and its effect on cancer-immune cells co-culture in a 3D spheroid of ovarian cancer
Presenter: Maysa Al-natsheh
Session: Poster Display session 1
Resources:
Abstract
1568 - Application of sonoporation to increase anticancer drug efficacy in 2D and 3D NSCLC cell cultures
Presenter: Vilma Petrikaite
Session: Poster Display session 1
Resources:
Abstract
5400 - Tr1-like cells in human peripheral blood are part of the T effector memory pool and are preferentially stimulated via CD55
Presenter: Iniobong Charles
Session: Poster Display session 1
Resources:
Abstract
5817 - Functional analysis of tumor infiltrating lymphocytes in triple negative breast cancer focusing on granzyme B
Presenter: Hitomi Kawaji
Session: Poster Display session 1
Resources:
Abstract
2287 - Aberrant glycolysis associates with inflammatory tumor microenvironment and promotes metastasis in triple-negative breast cancer
Presenter: Chengwei Lin
Session: Poster Display session 1
Resources:
Abstract
735 - Anti-cancer effects of differentiation-inducing factor-1 in triple negative breast cancer.
Presenter: Fumi Tetsuo
Session: Poster Display session 1
Resources:
Abstract
2105 - The Inhibitory Effect in Oral Squamous Cell Carcinoma Cells by Knocking down Matrix Metalloproteinase 9
Presenter: Xinyan Zhang
Session: Poster Display session 1
Resources:
Abstract