CNS INVOLVEMENT OF LANGERHANS CELL HISTIOCYTOSIS - REPORT OF 23 SURGICALLY TREATED CASES

Citation
D. Belen et al., CNS INVOLVEMENT OF LANGERHANS CELL HISTIOCYTOSIS - REPORT OF 23 SURGICALLY TREATED CASES, Neurosurgical review, 19(4), 1996, pp. 247-252
Citations number
26
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Clinical Neurology",Surgery
Journal title
ISSN journal
0344-5607
Volume
19
Issue
4
Year of publication
1996
Pages
247 - 252
Database
ISI
SICI code
0344-5607(1996)19:4<247:CIOLCH>2.0.ZU;2-0
Abstract
We present 23 cases of Langerhans cell histiocytosis with central nerv ous system (CNS) involvement. The major complaints were a mass on the cranial vault in fifteen (65 %), visual disturbance in four (16 %), po lyurea-polydipsia in three (13 %), and progressive weakness in all ext remities in one patient (4 %). Neurological examination revealed no ab normality in sixteen patients (70 %), cranial nerve palsy, visual fiel d defect and optic atrophy in six (26 %) and paraparesis in one (4 %). Tumoral mass was found to be located on the cranial vault (65 %), in the suprasellar region (21 %) and in the spinal column (8 %). The cran ium and spinal column were both involved in one patient. All patients underwent surgery. craniectomy with grossly total tumor excision plus cranioplasty (65 %), craniotomy with subtotal tumor excision (26 %), a nd vertebrectomy with grafting (13 %) were performed. The clinical, ra diological and histopathological features, as well as therapeutical co nsiderations are discussed and the pertinent literature is reviewed.