Spontaneous regression of recurrent squamous cell carcinoma of the tongue

Ryoichi Oya1, Kunio Ikemura

  • 1Department of Oral and Maxillofacial Surgery, School of Medicine, University of Occupational and Environmental Health, 1-1 Iseigaoka, Yahatanishi-ku, Kitakyushu, 807-8555, Fukuoka, Japan. r-oya@clnc.uoeh-u.ac.jp

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