title: [Ganglia of peripheral nerves].
abstract: The authors present two different types of ganglion affecting the peripheral nerves: extraneural and intraneural ganglion. Compression of peripheral nerves by articular ganglions is well known. The surgical management involves the complete removal of the lesion with preservation of most nerve fascicles. Intraneural ganglion is an uncommon lesion which affects the nerve diffusely. The nerve fascicles are usually intimately involved between the cysts, making complete removal of all cysts impossible. There is no agreement about the best surgical management to be applied in these cases. Two possibilities are available: opening of the epineural sheath lengthwise and pressing out the lesion; or resection of the affected part of the nerve and performing a nerve reconstruction. While in case of extraneural ganglion the postoperative clinical evolution is very favourable, only long follow up studies will reveal in case of intraneural ganglion the best surgical approach.
authors.affiliation: Neurochirurgische Klinik, Krankenhaus Nordstadt, Hannover.
authors.forename: M
authors.initials: M
authors.lastname: Tatagiba
authors.forename: G
authors.initials: G
authors.lastname: Penkert
authors.forename: M
authors.initials: M
authors.lastname: Samii
mesh_terms: D000293:Adolescent; D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D008866:Microsurgery / Q000379:methods*; D008875:Middle Aged; D009408:Nerve Compression Syndromes / Q000473:pathology / Q000601:surgery*; D009460:Neurologic Examination; D010523:Peripheral Nervous System Diseases / Q000473:pathology / Q000601:surgery*; D010543:Peroneal Nerve / Q000473:pathology / Q000601:surgery; D012584:Sciatic Nerve / Q000473:pathology / Q000601:surgery; D013581:Synovial Cyst / Q000473:pathology / Q000601:surgery*
vernacular_title: Ganglien peripherer Nerven.