Unexpected dementia following prophylactic cranial irradiation for small cell lung cancer: case report.
J Neurooncol
; 85(1): 77-9, 2007 Oct.
Article
in En
| MEDLINE
| ID: mdl-17447010
ABSTRACT
OBJECT Prophylactic cranial irradiation (PCI) is commonly offered to patients with limited stage primary small cell lung cancer following a complete response. METHODS:
We present the unique case of a 76-year-old woman treated with PCI with a dose of 30 Gy in 15 fractions, at 200 cGy per fraction who developed progressive dementia.CONCLUSIONS:
This is the first reported case of dementia from PCI at this low dose per fraction. Patients need to be counseled regarding the risks and benefits of treatment, including dementia with treatment and risk of sequelae from CNS metastasis without treatment. The authors review the data supporting PCI and the incidence of radiation associated dementia.
Search on Google
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Radiotherapy
/
Carcinoma, Small Cell
/
Dementia
/
Lung Neoplasms
Type of study:
Etiology_studies
Limits:
Aged
/
Female
/
Humans
Language:
En
Journal:
J Neurooncol
Year:
2007
Type:
Article
Affiliation country:
United States