Noteworthy Factors to Decide Therapeutic Strategy for Carcinoma ex Pleomorphic Adenoma of Parotid Gland: A Preliminary Study Statistical Analysis of 22 Cases from Single Institution. - Mori, Kosei; Yamasaki, Kazuki; Morimoto, Yuki; Kinoshita, Takashi; Asai, Shunichi; Arai, Tomoyuki; Iinuma, Tomohisa; Yonekura, Syuji; Hanazawa, Toyoyuki (Life (2075-1729), 2022)