Toxicity and cosmesis following partial breast irradiation consisting of 40 Gy in 10 daily fractions.
Breast
; 22(5): 744-7, 2013 Oct.
Article
en En
| MEDLINE
| ID: mdl-23352319
PURPOSE: To assess the toxicity and cosmetic results in breast cancer patients undergoing adjuvant partial breast irradiation (PBI) to a total dose of 40 Gy in 10 daily fractions (4 Gy/fraction). METHODS AND MATERIALS: Patients affected by early-stage breast cancer were enrolled in this phase II trial. Patients had to be 60 years old and treated with breast conservative surgery for early stage (pT1-T2 pN0-N1a) invasive ductal carcinoma. RESULTS: 77 patients were enrolled. Median follow-up was 18 months. The proposed schedule was well tolerated. One patient reported Grade 3 pain at the site of irradiation. Four (5%) patients experience Grade 2 erythema. Late Grade 2 and 1 fibrosis was observed in 3 (4%) and 14 (18%) patients, respectively. Cosmesis was judged "good/excellent" and "poor" in 75 (97%) and in 2 (3%) patients, respectively. CONCLUSIONS: 40 Gy in 10 daily fractions, 4 Gy/fraction, is a well tolerated regimen to deliver PBI.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Mama
/
Neoplasias de la Mama
/
Carcinoma Ductal de Mama
/
Fraccionamiento de la Dosis de Radiación
Tipo de estudio:
Etiology_studies
Límite:
Aged
/
Aged80
/
Female
/
Humans
/
Middle aged
Idioma:
En
Revista:
Breast
Asunto de la revista:
ENDOCRINOLOGIA
/
NEOPLASIAS
Año:
2013
Tipo del documento:
Article
Pais de publicación:
Países Bajos