Age may pertain to different tumor genotype characteristics which may interfere with treatment efficacy and prognosis. The investigators investigated the distribution and prognostic effect of mutations (mut) and tumor infiltrating lymphocyte (TILs) in young and elderly early breast cancer patients (pts).
Study Type
OBSERVATIONAL
Enrollment
345
Assessment of the prevalence of gene mutations in women <=35 years old with early breast cancer.
Time frame: Up to 13 years
Assessment of the prevalence of gene mutations in women >65years old with early breast cancer.
Time frame: Up to 13 years
Evaluation of Tumor Infiltrating Lymphocytes (TILs) density using descriptive statistics in women <=35 years old with early breast cancer.
Time frame: Up to 13 years
Evaluation of Tumor Infiltrating Lymphocytes (TILs) density using descriptive statistics in women >65 years old with early breast cancer.
Time frame: Up to 13 years
Evaluation of the prognostic effect of gene mutations and Tumor Infiltrating Lymphocytes with respect to Overall Survival in women <=35 years old with early breast cancer
Time frame: Up to 13 years
Evaluation of the prognostic effect of gene mutations and Tumor Infiltrating Lymphocytes with respect to Overall Survival in women >65 years old with early breast cancer.
Time frame: Up to 13 years
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