Quantitative Real Time PCR assessment of hormonal receptors and HER2 status on fine-needle aspiration pre-operatory specimens from a prospectively accrued cohort of women with suspect breast malignant lesions.

Quantitative Real Time PCR assessment of hormonal receptors and HER2 status on fine-needle aspiration pre-operatory specimens from a prospectively accrued cohort of women with suspect breast malignant lesions.