Journal Pre-proof Plasma Cell Mucositis related to Qat chewing: a report of two cases and review of the literature Artysha Tailor BSc (hons) BDS MJDF Professor Dental Core Trainee in Oral Medicine and Oral Pathology , Michael N. Pemberton BDS, MBChB, FDSRCSEd, FDSRCS, FFDTEd, FHEA Honorary Professor and Consultant Dr. Ruth Murphy PhD FRCP MBChB Consultant in Dermatology , Dr. Anne M. Hegarty MSc (OM) MBBS MFD RCSI FDS (OM) RCS Consultant & Honorary Clinical Lecturer in Oral PII: S2212-4403(20)31238-4 DOI: https://doi.org/10.1016/j.oooo.2020.09.009 Reference: OOOO 4473 To appear in: Oral Surg Oral Med Oral Pathol Oral Radiol Received date: 28 May 2020 Revised date: 11 September 2020 Accepted date: 21 September 2020 Please cite this article as: Artysha Tailor BSc (hons) BDS MJDF Professor Dental Core Trainee in Oral Medicine an Michael N. Pemberton BDS, MBChB, FDSRCSEd, FDSRCS, FFDTEd, FHEA Honorary Professor and Consultant Dr. Ruth Murphy PhD FRCP MBChB Consultant in Dermatology , Dr. Anne M. Hegarty MSc (OM) MBBS MFD RC Plasma Cell Mucositis related to Qat chewing: a report of two cases and review of the literature, Oral Surg Oral Med Oral Pathol Oral Radiol (2020), doi: https://doi.org/10.1016/j.oooo.2020.09.009 This is a PDF ﬁle of an article that has undergone enhancements after acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not yet the deﬁnitive version of record. This version will undergo additional copyediting, typesetting and review before it is published in its ﬁnal form, but we are providing this version to give early visibility of the article. Please note that, during the production process, errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. © 2020 Published by Elsevier Inc.