Gliomatosis Cerebri: Clinical Features and Prognosis.
- Author:
Dae chuol JO
1
;
Jeong Hyun HWANG
;
Joo Kyung SUNG
;
Sung Kyu HWANG
;
In Suk HAMM
;
Yeun Mook PARK
;
Seung Yul BYUN
;
Seung Lae KIM
Author Information
1. Department of Neurosurgery, School of Medicine, Kyungpook National University, Taegu, Korea.
- Publication Type:Original Article
- Keywords:
Gliomatosis cerebri;
Radiation therapy;
Prognosis
- MeSH:
Biopsy;
Brain Neoplasms;
Brain Stem;
Corpus Callosum;
Diagnosis;
Drug Therapy;
Female;
Follow-Up Studies;
Humans;
Intracranial Pressure;
Magnetic Resonance Imaging;
Male;
Mortality;
Neoplasms, Neuroepithelial*;
Neuroglia;
Prognosis*;
Seizures
- From:Journal of Korean Neurosurgical Society
2001;30(12):1399-1405
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
OBJECTIVES: Gliomatosis cerebri is an uncommon primary brain tumor characterized by diffuse neoplastic proliferation of glial cells, with the preservation of the underlying cytoarchitecture. The aim of this study is to evaluate clinical features, outcome of surgical treatment and adjuvant therapy of gliomatosis cerebri. METHODS: Between Jan. 1990 and Dec. 2000, 12 patients were diagnosed with gliomatosis cerebri based on characteristic radiological and histological findings. The patients' age ranged from 18 to 77(mean 44) years and the male to female ratio was 7: 5. Nine patients underwent decompressive surgery and three, biopsy only. Postoperative radiation therapy was given in all cases except three. In addition to radiation therapy, four patients received chemotherapy. The mean duration of follow-up period was 18.8 months. RESULTS: The most common presenting symptom were seizure and motor weakness. The mean duration of symptom was 5.9 months. There was 5 bilateral lesions and tumor involved corpus callosum in 5, basal ganglia-thalamus in 4, and brain stem in 2. There was no operative mortality but four patients died during the follow-up. The mean survival period for 11 patients was 20.5 months from the time of diagnosis. In univariate analysis, the lesion involving corpus callosum, basal ganglia-thalamus and brain stem correlated significantly with the short length of survival(p<0.05). Also, postoperative radiation as a adjuvant therapy prolonged the patient's survival(p<0.05). CONCLUSIONS: In the management of gliomatosis cerebri patients, early detection by MR imaging, active management of increased intracranial pressure, decompressive surgical removal and postoperative adjuvant therapy such as radiation is thought to be a good treatment modality.
