Intracranial and spinal melanotic schwannoma in the same patient

被引:28
作者
Buhl, R
Barth, H
Hugo, HH
Mautner, VF
Mehdorn, HM
机构
[1] Univ Kiel, Dept Neurosurg, D-24106 Kiel, Germany
[2] Klinikum Nord, Dept Neurol, Neurofibromatosis Clin, Hamburg, Germany
[3] Univ Hamburg, Dept Maxillofacial Surg, Hamburg, Germany
关键词
melanotic schwannoma; MRI; spinal tumor; trigeminal schwannoma;
D O I
10.1023/B:NEON.0000033491.23654.6c
中图分类号
R73 [肿瘤学];
学科分类号
100214 ;
摘要
Melanotic schwannoma is a nerve sheath tumor composed of melanin-producing cells with ultrastructural features of Schwann cells, which is very rare. These tumors can appear intracranially and less common in the spinal canal. The prognosis is usually good although cases with metastases and death are described in the literature. We present the unusual and rare case of a young man with a spinal melanotic schwannoma at L5/S1 who presented 30 months later with an intracranial melanotic schwannoma.
引用
收藏
页码:249 / 254
页数:6
相关论文
共 14 条
[1]  
Acciarri N, 1999, BRIT J NEUROSURG, V13, P322
[2]   Two rare lumbar tumours with unusual MRI characteristics [J].
Aprile, I ;
Scott, CA ;
Cervesato, D ;
Beltrami, CA ;
Meo, A ;
Fabris, G .
NEURORADIOLOGY, 2000, 42 (06) :458-461
[3]   HISTOGENESIS OF PIGMENTED NEUROFIBROMAS [J].
BIRD, CC ;
WILLIS, RA .
JOURNAL OF PATHOLOGY, 1969, 97 (04) :631-&
[4]   Meningeal melanocytoma: an aggressive course for a benign tumor [J].
Bydon, A ;
Gutierrez, JA ;
Mahmood, A .
JOURNAL OF NEURO-ONCOLOGY, 2003, 64 (03) :259-263
[5]   MELANOTIC TUMOR OF ACOUSTIC NERVE - CASE REPORT [J].
DASTUR, DK ;
SINH, G ;
PANDYA, SK .
JOURNAL OF NEUROSURGERY, 1967, 27 (02) :166-&
[6]   MELAROTIC SCHWANNOMA OF THE SPINAL-CORD [J].
GREGORIOS, JB ;
CHOU, SM ;
BAY, J .
NEUROSURGERY, 1982, 11 (01) :57-60
[7]  
KILLEEN RM, 1988, CANCER, V62, P174, DOI 10.1002/1097-0142(19880701)62:1<174::AID-CNCR2820620127>3.0.CO
[8]  
2-G
[9]   MELANOTIC NERVE SHEATH TUMORS [J].
MANDYBUR, TI .
JOURNAL OF NEUROSURGERY, 1974, 41 (02) :187-192
[10]  
McGavran W L 3rd, 1978, Neurosurgery, V2, P47