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Objective To investigate the surgical strategy and prognosis of upper cervical dumbbell tumors.Methods From January 2001 to December 2009,46 consecutive cases with upper cervical dumbbell tumor were retrospec-tively studied on clinical
Objective To investigate the surgical strategy and prognosis of upper cervical dumbbell tumors.Methods From January 2001 to December 2009,46 consecutive cases with upper cervical dumbbell tumor were retrospec-tively studied on clinical