Usefulness of Choline-PET for the detection of residual hemangiopericytoma in the skull base: Comparison with FDG-PET

Shin Ito, Junkichi Yokoyama, Hitoshi Yoshimoto, Masaki Yazawa, Kubota Kazuo, Makoto Hanaguri, Shinichi Ohba, Mitsuhisa Fujimaki, Katsuhisa Ikeda