Table 4 Literature review
Author | No. of cases | Average age (yr range)) | Recurrence cases (%) | Metastasis cases (%) | Death cases (%) | Follow-up (mo. (range)) |
|---|---|---|---|---|---|---|
Enzinger [1] | 24 | 13 (5–25) | 15 (63) | 5 (21) | 3 (12) | 36 (12–240) |
Costa and Weiss et al. [3] | 108 | 17 (2–70) | 11 (12) | 4 (4) | 1 (1) | 63 (5–189) |
Pettinato et al. [22] | 20 | 13.4 (3–42) | 5 (25) | 1 (5) | 1 (5) | NA |
Fanburg et al. [19] | 158 | 20 (2–71) | 2 (2) | 1 (1) | 0 | 6 (12–276) |
Hasegawa et al. [23] | 4 | 22.7 (0.5–54) | 1 (25) | 0 | 0 | 11 (84–204) |
Chen et al. [16] | 8 | 48 (22–65) | 1 (12.5) | 0 | 0 | 21 (3–78) |
Shi et al. [25] | 21 | 26.9 (8–83) | 2 (9.5) | 0 | 0 | 48 (4–148) |
Wilk et al. [26] | 9 | 24 (3–67) | 0 | NA | NA | 75 (30–132) |
Our series | 7 | 26.4 (8–50) | 2 (29) | 2 (29) | 1 (14.3) | 35.1 (5–61) |