title: A Rare Tumor in the Cervical Sympathetic Trunk: Ganglioneuroblastoma.
abstract: Ganglioneuroblastoma is a rare tumor with moderate malignancy, which is composed of mature ganglion cells and seen in sympathetic ganglia and adrenal medulla. The diagnosis is possible after cytological and immunohistochemical studies following a needle biopsy or surgical excision. There is no consensus regarding the need for chemo- or radiotherapy after surgery. In this case report, clinical behavior and diagnosis and treatment of the rare tumor cervical ganglioneuroblastoma were discussed.
authors.affiliation: Department of Otorhinolaryngology, Baskent University Faculty of Medicine, 06500 Ankara, Turkey.
authors.forename: Ozan
authors.identifier: 0000-0002-4209-9403
authors.initials: O
authors.lastname: Erol
authors.affiliation: Department of Otorhinolaryngology, Baskent University Faculty of Medicine, 06500 Ankara, Turkey.
authors.forename: Alper
authors.initials: A
authors.lastname: Koycu
authors.affiliation: Department of Otorhinolaryngology, Baskent University Faculty of Medicine, 06500 Ankara, Turkey.
authors.forename: Erdinc
authors.initials: E
authors.lastname: Aydin