Table 1 Clinical characteristics of patients with intracranial meningiomas:
Histological type | Number (%) | Age (mean ± SD) | Sex (No/%) | Simpson grade | OS | |||||
|---|---|---|---|---|---|---|---|---|---|---|
Male | Female | I | II | III | IV | Alive | Dead | |||
Benign (GI) | 32 | 54.19 ± 9.55 | 4 (12.5) | 28 (87.5) | 8 (25.0) | 22 (8.8) | – | 2 (6.3) | 32 | 0 |
Meningothelial | 18 (36.0) | 55.67 ± 9 | 2 (22.2) | 16 (39.0) | 6 (60.0) | 12 (33.3) | – | 0.0 | ||
Fibroblastic | 8 (16.0) | 53.25 ± 10.38 | 2 (22.2) | 6 (14.6) | 2 (20.0) | 4 (11.1) | – | 2 (100.0) | ||
Microcystic | 2 (4.0) | 45 ± 0 | 0 (0.0) | 2 (4.9) | 0.0 | 2 (5.6) | – | 0.0 | ||
Psammomatous | 2 (4.0) | 65 ± 0 | 0 (0.0) | 2 (4.9) | 0.0 | 2 (5.6) | – | 0.0 | ||
Angiomatous | 2 (4.0) | 43 ± 0 | 0 (0.0) | 2 (4.9) | 0.0 | 2 (5.6) | – | 0.0 | ||
Atypical (GII) | 12 | 38.5 ± 15.17 | 2 (16.7) | 10 (83.3) | 2 (20.0) | 8 (22.2) | 2 (100.0) | 0.0 | 10 | 2 |
Anaplastic (GIII) | 6 (12%) | 52.5 ± 6.02 | 3 (50.0) | 3 (50.0) | 0 (0.0) | 6 (16.7) | 0 (0.0) | 0.0 | 4 | 2 |