title: Clinical and histological aspects with therapeutic implications in head and neck lymphomas.
abstract: Malignant lymphoma (ML) is one of the major issues in modern medical practice, with an increasing incidence in recent years, which makes it, together with leukemia, the most frequent form of neoplasia affecting young people. The onset can occur both inside and outside the lymph nodes, with a quarter of the lymphomas with extranodal onset being located in the head and neck. The purpose of the paper is to conduct a retrospective study over a period of six years on patients diagnosed and admitted to the clinic with malignant lymphomas located in the head and neck, discussing their different histological variations. It emphasizes the importance of the histopathological examination and, in particular, of the immunohistochemical tests, in determining the histological subtype of the lymphoma, as the immunohistochemical and cytogenetic data of the malignant cell play a major role in the evolution and prognosis of patients. The study leads to the conclusion that, in spite of the advancements of the immunological, cytogenetic and molecular techniques, the diagnosis and histological determination of malignant lymphomas continue to be a challenge to clinicians and anatomical pathologists. Of particular importance in the efforts made for the accurate diagnosis and proper treatment of the ENT (ear, nose and throat) malignant lymphomas is the interdisciplinary collaboration between the ENT specialist, the hematologist, the anatomical pathologist, the oncologist and the nutritionist.
authors.affiliation: "Prof. Dr. Dorin Hociota" Institute of Phonoaudiology and Functional ENT Surgery, Bucharest, Romania; mtusaliu@yahoo.com.
authors.forename: Mihail
authors.initials: M
authors.lastname: Tuşaliu
authors.forename: Carmen Aurelia
authors.initials: CA
authors.lastname: Mogoantă
authors.forename: Camelia Marioara
authors.initials: CM
authors.lastname: Dobrea
authors.forename: Viorel
authors.initials: V
authors.lastname: Zainea
mesh_terms: D006258:Head and Neck Neoplasms / Q000473:pathology* / Q000628:therapy*; D006801:Humans; D007150:Immunohistochemistry; D008198:Lymph Nodes / Q000473:pathology; D008223:Lymphoma / Q000473:pathology* / Q000628:therapy*; D009296:Nasal Cavity / Q000473:pathology; D014066:Palatine Tonsil / Q000473:pathology; D013363:Submandibular Gland / Q000473:pathology