[Application of the Gail method of calculating risk in the population of Valencia]

Autor: Ismael Pascual, Pastor Climente, María M, Morales Suárez-Varela, Agustín, Llopis González, José F, Magraner Gil
Rok vydání: 2005
Předmět:
Zdroj: Clinicaltranslational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico. 7(8)
ISSN: 1699-048X
Popis: The objective of this study was to verify whether the method defined by Gail is applicable and predictive in a population of women in Valencia (Spain).Of the 685 patients diagnosed with breast cancer and attended-to in 2000-2001, 186 incident cases were identified. The variables studied were obtained from a specific questionnaire which included characteristics of reproductive history, number of biopsies and contraceptive pill consumption prior to the diagnosis. Using the model of the National Surgical Adjuvant Breast and Bowel Project (NSABP), an adaptation of the Gail model, the risk of developing breast cancer at 5 years was estimated.Only 40% of those women diagnosed as having breast cancer would have been identified as a high-risk patient by the Gail method. With our population group, the method detected the elderly women with a medical history of breast cancer who developed advanced stage disease.The Gail method does not adapt well to the study population of Valencia. It would be necessary to add other risk-factors to the Gail method so as to identify more patients in our area.
Databáze: OpenAIRE