Table 3.
Clinical and ultrasound characteristics between GTR and nGTR.
| Parameters(N) | Total resection | Subtotal resection | P value |
|---|---|---|---|
| Age | 0.257 | ||
| Average | 55.0 ± 13.3 | 50.4 ± 15.3 | |
| Range | 19 ~ 80 | 25 ~ 79 | |
| Sex(N,%) | 0.492 | ||
| Female | 15(26.3) | 10(17.5) | |
| Male | 22(38.6) | 10(17.5) | |
| Pathology(N,%) | 0.536 | ||
| HGG | 15(26.3) | 8(14.0) | |
| LGG | 9(14.8) | 8(14.0) | |
| Metastasis | 11(19.3) | 4(7.0) | |
| Meningioma | 2(3.5) | 0(0.0) | |
| Tumor location(N,%) | 0.321 | ||
| Frontal | 23(40.4) | 9(15.8) | |
| Temporal | 5(8.8) | 4(7.0) | |
| Parietal | 2(3.5) | 2(3.5) | |
| Frontoparietal | 3(5.3) | 1(1.8) | |
| Frontotemporal | 1(1.8) | 2(3.5) | |
| Occipital | 2(3.5) | 0(0.0) | |
| Parietooccipital | 0(0.0) | 2(3.5) | |
| Paracele | 1(1.8) | 0(0.0) | |
| Tumors size(N,%) | 0.012* | ||
| <5 cm | 24(42.1) | 6(10.5) | |
| ≥5 cm | 13(22.8) | 14(24.6) | |
| Deep(N,%) | 0.023* | ||
| <2 cm | 32(56.1) | 12(21.1) | |
| ≥ 2 cm | 5(8.8) | 8(14.0) | |
| Peritumor edema(N,%) | 0.097 | ||
| < 2 cm | 25(43.9) | 9(15.8) | |
| ≥ 2 cm | 12(21.1) | 11(19.3) | |
| Tumor interface in SMI(N,%) | 0.004* | ||
| Clear | 21(49.1) | 6(14.0) | |
| Unclear | 8(15.8) | 14(21.1) | |
| Total(N,%) | 37(64.9) | 20(35.1) |
*P<0.05