Table 3.

Comparison of survival outcomes in the literature

Paper	Number of patients	Overall survival	Disease free survival	Cancer specific survival
Sinclair, 201119	30		40% (1-year)
Shockley, 201318	22	68% (1-year)
Pillai, 201716	60		86% (1-year)
Quinsan, 201917	22	19% (5-year)		30.8% (5-year)
Present study	85	56% (3-year)	48% (3-year)