NGS data of resected tumor tissue
| N (%) (n=27) | ||
| Pathogenic mutations detected | Yes | 20 (74) |
| No | 7 (26) | |
| Pathogenic mutations | TERT c.-124C>T | 12 (44) |
| TP53 | 9 (33) | |
| NF1 | 6 (22) | |
| PTEN | 7 (26) | |
| EGFR | 5 (19) | |
| TERT c.-146C>T | 4 (15) | |
| PIK3CA | 3 (11) | |
| ATRX | 3 (11) | |
| IDH1 R132H | 2 (7) | |
| IDH2 | 0 (0) | |
ATRX, gene encoding for transcriptional regulator ATRX; EGFR, epidermal growth factor receptor; IDH1, isocitrate dehydrogenase 1; IDH2, isocitrate dehydrogenase 2; NF1, neurofibromin 1; NGS, next-generation sequencing ; PIK3CA, phosphatidylinositol 3-kinase (PI3K) gene; PTEN, gene encoding for phosphatase and tensin homolog; TERT, telomerase reverse transcriptase; TP53, gene encoding for tumor protein p53.