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Table 4 Comparative analysis with local data

From: Morphologic spectrum of glial tumors: an increased trend towards oligodendroglial tumors in Pakistan

Comparative studies

Astrocytoma

Oligodendroglioma

Ependymoma

Mixed Oligoastrocytoma

Ahmed Z et al. 2001, Karachi, Pakistan [19]

71.4 %

15%

9.30%

3.20%

Butt MA et al. 2005, Lahore, Pakistan [16]

82.80%

4.80%

4.80%

2.40%

Ayaz B et al. 2011, Karachi, Pakistan [18]

75%

12.50%

0.09%

0.03%

Jalali R et al. 2008, India [20]

75.40%

0.06%

13.60%

0%

Current study

51.60%

23%

7.90%

15.90%