Contralateral lymph node metastasis of a previously-treated oral squamous cell carcinoma without neck lymph node metastasis-a rare situation deserves attention
Yi-Hua Sun,
Chih-Yuan Fang,
Bey-Rong Guo,
Kuan-Chou Lin
Affiliations
Yi-Hua Sun
Department of Oral and Maxillofacial Surgery, Wanfang Hospital, Taipei Medical University, Taipei, Taiwan
Chih-Yuan Fang
Department of Oral and Maxillofacial Surgery, Wanfang Hospital, Taipei Medical University, Taipei, Taiwan; School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei, Taiwan
Bey-Rong Guo
Corresponding author. Division of Oral Medicine, Department of Dentistry, Wan Fang Hospital, Taipei Medical University, No. 111, Sec. 3, Xinglong Rd., Wenshan Dist., Taipei 116081, Taiwan.; Department of Oral Medicine, Wanfang Hospital, Taipei Medical University, Taipei, Taiwan
Kuan-Chou Lin
Corresponding author. Division of Oral and Maxillofacial Surgery, Department of Dentistry, Wan Fang Hospital, Taipei Medical University, No. 111, Sec. 3, Xinglong Rd., Wenshan Dist., Taipei 116081, Taiwan.; Department of Oral and Maxillofacial Surgery, Wanfang Hospital, Taipei Medical University, Taipei, Taiwan; School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei, Taiwan