The invention discloses an integrated device for carrying out mammography, tomosynthesis and stereotactic biopsy of patients breast in sitting, standing and lying down position. The patients breast is positioned on the detector and x-ray beam of suitable energy is collimated on the patients breast to take 2D, 3D images and perform stereotactic biopsy operations. The x-ray source and the detector plate is capable of moving at different angles with respect to each other that assist in taking images and perform stereotactic biopsy of patients breast in sitting, standing and lying down position.
