Table 2 Summary of patients’ preoperative clinical status
From: Telovelar approach versus transvermian approach in management of fourth ventricular tumors
No. | Percentage | |
|---|---|---|
Symptoms | ||
Headache | 30 | 75 |
Vomiting | 32 | 80 |
Unsteadiness | 19 | 47.5 |
Diplopia | 11 | 27.5 |
Uncoordinated movement | 21 | 52.5 |
Signs | ||
Papilloedema | 23 | 57.5 |
Hydrocephallus | 35 | 87.5 |
Six nerve palsy | 10 | 25.0 |
Seventh nerve palsy | 2 | 5.0 |