Table 1.
Demographic characteristic of different grades and molecular pathology statuses.
| Variables | Grade and molecular pathology status | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| IDH-mu | IDH-wt | P | TERT-mu | TERT-wt | P | 1p19q-codel | Non-1p19q-codel | P | LGG | HGG | P | |
| Total no. | 38 | 14 | NA | 21 | 31 | NA | 14 | 38 | NA | 26 | 26 | – |
| Gender, M/F, n | 23/15 | 8/6 | 0.83 | 13/8 | 18/13 | 0.78 | 7/7 | 24/14 | 0.39 | 16/10 | 15/11 | 0.778 |
| Age (Mean ± SD), years | 38.84 ± 9.94 | 53.57 ± 12.48 | <0.001 | 46.95 ± 10.69 | 40 ± 12.93 | 0.047 | 41.29 ± 11.32 | 43.37 ± 12.94 | 0.6 | 37.04 ± 0.51 | 48.58 ± 12.50 | <0.001 |
| TV (Mean ± SD), ml | 54.15 ± 42.65 | 57.58 ± 24.74 | 0.78 | 51.95 ± 32.84 | 57.19 ± 42.22 | 0.63 | 45.99 ± 28.27 | 58.42 ± 41.4 | 0.31 | 41.81 ± 32.13 | 68.34 ± 40.22 | 0.011 |
| Scanner type, P/S, n | 4/34 | 4/10 | NA | 2/19 | 6/25 | NA | 1/13 | 7/31 | NA | 3/23 | 5/21 | NA |
| Grade II (n = 26) | 26 | 0 | NA | 11 | 15 | NA | 11 | 15 | NA | – | – | – |
| Grade III (n = 16) | 9 | 7 | NA | 7 | 9 | NA | 3 | 13 | NA | – | – | – |
| Grade IV (n = 10) | 3 | 7 | NA | 3 | 7 | NA | 0 | 10 | NA | – | – | – |
SD, Standard deviation; TV, Tumor volume; P, Philips Ingenia 3.0T scanner; S, Siemens Prisma 3.0T scanner; NA, Not applicable.