Sino-nasal T/NK lymphomas(Medio-Facial Malignant Granulomas)

Abstract

TNK Lymphoma is a Rare Pathological Entity Characterized by a Necrotic Process Starting in The Nasal Cavity, Extending to Facial Bones and Destroying Them. World Health Organization’s Classification Helped to Standardize Different Reviews of This Pathology. As Many Other Diseases, TNK Lymphoma Is Related to EBV Infection. It Keeps, Still, A Bad Prognosis Even If Current Treatments Allowed Long Remissions. Evolution Is Often Difficult to Predict and Must Search for Other Prognostic Markers Such as Cytogenetics. The Aim of Our Work Was to Describe the Epidemiological, Clinical and Therapeutic Characteristics of TNK Lymphoma Through A Retrospective Study Of 18 Cases Collected in Our Department Over A Period Of 17 Years (2000). -2016).