Primitive Neuroectodermal Tumor of the Jejunum; A Case Report and Literature Review

Objective and Importance The aim of this paper is to report an unusual presentation of extranodal follicular dendritic cell tumor of neck with spinal metastasis. Follicular dendritic cells are nonlymphoid immune accessory cells present in the germinal centers of lymphoid follicles and play a crucial role in the induction and maintenance of the humoral immune response. Tumors from these cells are rare and treatment modality poorly defined.