China Journal of Oral and Maxillofacial Surgery ›› 2023, Vol. 21 ›› Issue (2): 203-205.doi: 10.19438/j.cjoms.2023.02.018

• Case Reports • Previous Articles     Next Articles

Peri-implant squamous cell carcinoma appeared after implant-restoration in the left mandible: a case report

LAN Rong1, RUAN Min2, HAN Nan-nan2, WANG Feng1   

  1. 1. Department of Oral Implantology, 2.Department of Oromaxillofacial Head and Neck Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine; College of Stomatology, Shanghai Jiao Tong University; National Center for Stomatology; National Clinical Research Center for Oral Diseases; Shanghai Key Laboratory of Stomatology; Shanghai Research Institute of Stomatology. Shanghai 200011, China
  • Received:2022-08-12 Revised:2022-09-22 Online:2023-03-20 Published:2023-06-12

Abstract: Recently, there have been several case reports of peri-implant squamous cell carcinoma, but whether implant-restoration has direct or indirect relation to tumorigenesis is not clear. In addition, peri-implant carcinoma is likely to be misdiagnosed as peri-implantitis. This paper reported a case with gingival squamous cell carcinoma after five years of implant-restoration. We retrieved the relevant literatures to summarize the features of peri-implant carcinoma, in order to improve the understanding of this disease, regular visits after implant restoration is also highlighted.

Key words: Dental Prosthesis, Oral Squamous Cell Carcinoma, Peri-implantitis

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