Brain metastases in metastatic breast cancer patients receiving trastuzumab-based therapies
Clin. transl. oncol. (Print)
; 8(1): 50-53, ene. 2006. tab
Article
in En
| IBECS
| ID: ibc-047626
Responsible library:
ES1.1
Localization: ES1.1 - BNCS
RESUMEN
No disponible
ABSTRACT
Introduction. CNS metastases mean a great challenge.It has been suggested that the brain metastasesincidence could be high in metastasic breastcancer patients receiving trastuzumab based-therapies.Material and methods. We performed a descriptiveanalysis of our experience in this setting. 86 patientsmet the criteria (From Oct/99 to Oct/03).Results. CNS progression occurred in 17 patients(19.5%). Mean age of CNS progression disease patientswas 45.4 years while mean age for all the patientswas 50.5 years. Response rate for the entiregroup of patients was OR 39.7%; CB (OR + SD)69%. Response rate to trastuzumab based-therapywas OR 82.4% and CB 88.2 at the time of CNS progression.Median time from the start of trastuzumabtherapy up to the CNS progression was 10 months.OS was 23.4 weeks.Conclusions. The incidence of CNS involvement ishigh in young metastasic breast cancer women respondingto trastuzumab-based therapies. This maylead to prophylactic cranial irradiation strategies orto the early detection in asymptomatic patients toimprove surgery or radiosurgery results in these patients
Search on Google
Collection:
06-national
/
ES
Database:
IBECS
Main subject:
Brain Neoplasms
/
Breast Neoplasms
/
Neoplasm Metastasis
Type of study:
Observational_studies
/
Risk_factors_studies
/
Screening_studies
Limits:
Female
/
Humans
Language:
En
Journal:
Clin. transl. oncol. (Print)
Year:
2006
Document type:
Article