| Sun et al. |
43y/F |
Dizziness |
Cerebeller |
MRI: isointense on T1WI and T2WI, |
Gross total |
Not mentioned |
|
|
6 days |
vermis |
brilliantly enhancing on contrast |
recection |
|
| Guan et al. |
50y/M |
Headache |
Cerebeller |
MRI: isointense lesion on T1 and T2WI, |
Gross |
Not mentioned |
|
|
2 months |
vermis |
hyperintense can be seen on T1WI, mildly and inhomogenously enhancing on contrast |
recection |
|
| Liu et al. |
44y/F |
Headache |
Cerebeller |
MRI: iso-to hypointense on T1WI and iso-to |
Gross |
Not mentioned |
|
|
dizziness |
vermis |
hyperintense on T2WI, enhanced mildly and |
recection |
|
|
|
3 months |
|
specky on contrast |
postoperative radiotherapy |
|
| Shu et al |
27y/M |
Headache |
Cerebeller |
MRI: slightly hypointense on T1WI and |
Gross total |
No recurrence at |
|
|
2 weeks |
vermis |
hyperintense on T2WI |
recection |
1-year, and the |
|
|
|
|
|
postoperative radiotherapy |
patient was lost for follow-up |
| Wang et al |
47y/F |
Headache |
Cerebeller |
CT: isodense leision with central patches of |
Gross total |
Not mentioned |
|
|
dizziness |
hemisphere |
hypotense. MRI: hypointense on T1 WI, and |
recection |
|
|
|
6 months |
|
hyperintense on T2WI, short T1 hyperintense on T1WI, mildly enhancing on contrast |
|
|
| Qin et al. |
63y/M |
Headache |
Cerebeller |
CT: isodense leision and hypotense in center. |
Gross total |
Not mentioned |
|
|
dizziness |
hemisphere |
MRI: hypointense on T1 and hyperintense |
recection |
|
|
|
2 months |
|
on T2WI, short T1 hyperintense on T1WI |
|
|
| Yang et al. |
54y/F |
Headache |
Cerebeller |
MRI: slightly hypointense on T1WI, and |
Gross total |
No recurrence |
|
|
dizziness |
hemisphere |
isointense on T2WI, brightly short T1 area on |
recection |
at 18-month, |
|
|
1 year |
|
T1WI, inhomogenously enhancing on contrast |
|
and the patient was lost for follow-up |
| Wang et al |
30y/M |
Headache |
Right |
CT: slightly hypodense round leision with |
Gross total |
Not mentioned |
|
|
dizziness |
lateral |
small cystic areas |
excision |
|
|
|
1 months |
ventricle |
|
|
|
| Shi et al. |
36y/M |
Headache |
Left lateral |
CT: hypo-to isodense mass leision. MRI: |
Gross |
No recurrence at |
|
|
dizziness |
ventricle |
isointense on T1WI and T2WI, short T1
|
recection |
2.5-year, and the |
|
|
12 months |
|
hyperintense displayed on T1WI |
postoperative radiotherapy |
patient was lost for follow-up |
| Ding et al. |
52y/F |
Headache |
Third |
CT: round hypodense leision with dark area |
Gross total |
No recurrence |
|
|
10 days |
ventricle |
suggestive of fatty tissue, and also speckled calcification |
recection |
at 10-month, and the patient was lost for follow-up |