Tehran University of Medical Sciences Journal of Arthropod-Borne Diseases 2322-1984 8 1 2014 06 15 117 118 EN Afshin Mohammad Alizadeh Departmentof Bone Marrow Transplantation, Taleghani Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran. Nasim Zamani Department of Clinical Toxicology, Loghman Hakim Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran. 2015 10 16 Myiasis is due to the opportunistic dipterous larvae feeding on viable or necrotic tissues of the host occurring throughout the world. We report a case of oral myiasis in an immune-compromised patient suffering from nonHodgkin lymphoma. We  would like  to  emphasize that such ectoparasitic infections may happen in  immuno- compromised patients and oral hygiene should be evaluated in all of these patients. https://jad.tums.ac.ir/index.php/jad/article/view/232 https://jad.tums.ac.ir/index.php/jad/article/download/232/209