Spinal cord gliomas: management and outcome with reference to adjuvant therapy.
The authors review their experience with 19 consecutive cases with either astrocytic tumour (glioblastoma multiforme one, anaplastic astrocytoma one, astrocytoma 4, pilocytic astrocytoma 4) or ependymoma (10 tumours in 9 patients) of the spinal cord who were treated during the period from 1982 to 1996. The patients included 10 male and 9 female patients with a median age of 38 years. The main tumour locations included the cervicomedullary region 5 the cervical cord (8), the thoracic cord (5) and one each in the thoracolumbar region and conus medullaris. While a total removal of the tumour was achieved in 8 out of 10 ependymomas, the initial treatment for astrocytic tumours was a partial resection in 5, and biopsy in the remaining 5. As adjuvant treatment, 8 patients received radiation therapy and 2 received chemotherapy. Two patients with an astrocytic tumour received chemotherapy only, while the remaining 9 received neither radiation therapy nor chemotherapy initially. After these treatments, 6 out of the 8 patients with low grade astrocytoma have remained alive for 1.3-12.6 years, while 2 patients with high grade astrocytic tumours died within 15 months following surgery. Eight out of 9 patients with an ependymoma have remained alive for 3.0-12.3 years, while one committed suicide 2 years after surgery. As a result, 14 patients are still alive; half of them are accompanied by a mild neurological dysfunction, while the remaining one has a moderate deficit. The postoperative results and the rationale for surgery is discussed, and an approach for utilising adjuvant therapy for high grade tumours is also suggested.
Nishio
S
S
Department of Neurosurgery, Neurological Institute, Graduate School of Medicine, Kyushu University, Fukuoka, Japan. shunji@ns.med.kyushu-u.ac.jp
Morioka
T
T
Fujii
K
K
Inamura
T
T
Fukui
M
M
D000293:Adolescent; D000328:Adult; D000368:Aged; D001254:Astrocytoma / Q000188:drug therapy / Q000532:radiotherapy / Q000601:surgery*; D017024:Chemotherapy, Adjuvant; D002675:Child, Preschool; D004806:Ependymoma / Q000188:drug therapy / Q000532:radiotherapy / Q000601:surgery*; D005260:Female; D005909:Glioblastoma / Q000188:drug therapy / Q000532:radiotherapy / Q000601:surgery; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D011182:Postoperative Care; D018714:Radiotherapy, Adjuvant; D012189:Retrospective Studies; D013120:Spinal Cord Neoplasms / Q000188:drug therapy / Q000532:radiotherapy / Q000601:surgery*