TY - JOUR AR - COR-2021-5-102 TI - Dyskeratosis Congenita: Squamous Cell Carcinoma of the Buccal Mucosa on a Background of Lichen Planus – A Case Report During COVID-19 Pandemic AU - Khaled Saleh , Ben Salah AU - Fatma , M. Emaetig AU - Ebrahim H. , El Mahjoubi AU - Abdalla , O. Jebriel AU - Nada , A. Oshah AU - Firas , K. Abdulmalik AU - Mohamed , A. Elfagieh AU - Wafa , A. Baba AU - Mohamed , O. Altaweel AU - Naji , Zoubia AU - Alla , Shoaoba AU - Monir , Abdelmollah AU - Yaser , O. Howayw AU - Abdouldaim , Ukwas AU - Abdulhakim W, Zaggut JO - Clinical Oncology and Research PY - 2021 DA - Mon 03, May 2021 SN - 2613-4942 DO - http://dx.doi.org/10.31487/j.COR.2021.05.02 UR - https://www.sciencerepository.org/dyskeratosis-congenita-squamous-cell-carcinoma-of-the-buccal_COR-2021-5-102 KW - Carcinoma, congenita, dyskeratosis, oral, mucosa, squamous AB - Dyskeratosis Congenita is a severe disorder that involves several systems in the human body and is well-known for its transmission hereditarily through generations. The triad of a) reticular atrophy of the skin with pigmentation b) dystrophy of the nails c) leukoplakia of the oral mucosa characterises this uncommon disorder, which most commonly affects men. One of the key reasons for premature death in this disease is malignant transformation within areas of mucosal hyperkeratosis. In Dyskeratosis Congenita, the simultaneous existence of squamous cell carcinoma (SCC) with lichen planus and or lichenoid reactions in the mucosa of the oral cavity is a rare, stated condition. This report discusses a case of a Libyan male patient affected by Dyskeratosis Congenita that ended with buccal mucosal squamous cell carcinoma developed on a lichen planus background after thirty years of suffering at the age of 64.