title: Sinus histiocytosis with massive lymphadenopathy.
abstract: Sinus Histiocytosis with Massive Lymphadenopathy is a very rare condition often presenting as neck swelling of unknown etiology. The disease involves extranodal sites in 20-30 percent of cases and histologically characterized by emperiopolesis, non-cohesive and non-epitheloid histocytes with abundant eosinphilic cytoplasm. An ideal treatment is yet to be established but here we present a short series of chemotherapy with alternating ABVD and COPD cycles giving satisfactory results.
authors.affiliation: Department of ENT, JNMCH, AMU, Aligarh, 202002 Uttar Pradesh.
authors.lastname: Samiullah
authors.lastname: Hidayatullah
authors.forename: Nisar H
authors.initials: NH
authors.lastname: Dar
authors.forename: Faisal
authors.initials: F
authors.lastname: Haque
authors.forename: S A
authors.initials: SA
authors.lastname: Hasan
keywords: Cytoplasm; Emperiopolesis; Sinus Histiocytosis