[Table/Fig-5]:

Distribution of patients as per TNM staging in present versus previous studies.

Study[references]	Year	Stage I	Stage II	Stage III	Stage IV
Kanhere et al., [19]	1988	22.2%	50%	22.2%	5.5%
Seth RK et al., [20]	2003	20%	64%		16%
Mishra S et al., [21]	2004	56.87%	43.13%		0%
Jha AK et al., [22]	2010	10.78%	24.62%	40.84%	23.75%
Present study	2010	0%	20.47%	79.53%	0%