GANGLIONEUROMA is considered as the most mature and noninvasive form of neuroblastic tumors. It derives from neural crest cells, and can arise from wherever sympathetic tissue exists, including neck, posterior medias...GANGLIONEUROMA is considered as the most mature and noninvasive form of neuroblastic tumors. It derives from neural crest cells, and can arise from wherever sympathetic tissue exists, including neck, posterior mediastinum, adrenal gland, retroperitoneum and pelvis. The two most common locations for this tumor are retroperitoneum and posterior mediastinum; infrequently it occurs in the intracranial re-gion,2-8 with only three cases has been reported arising from trigeminal nerve.2-4 The current paper presents a 49-year-old male patient with a ganglioneuroma arising from right trigeminal ganglion and extending to the mid-dle-posterior cranial fossa. We summarized the clinical and diagnostic characteristics of this extremely rare tumor, in comparison with the three reported cases in literatures.展开更多
基金Supported by National Natural Science Foundation of China(81101034)
文摘GANGLIONEUROMA is considered as the most mature and noninvasive form of neuroblastic tumors. It derives from neural crest cells, and can arise from wherever sympathetic tissue exists, including neck, posterior mediastinum, adrenal gland, retroperitoneum and pelvis. The two most common locations for this tumor are retroperitoneum and posterior mediastinum; infrequently it occurs in the intracranial re-gion,2-8 with only three cases has been reported arising from trigeminal nerve.2-4 The current paper presents a 49-year-old male patient with a ganglioneuroma arising from right trigeminal ganglion and extending to the mid-dle-posterior cranial fossa. We summarized the clinical and diagnostic characteristics of this extremely rare tumor, in comparison with the three reported cases in literatures.
