 On 12/21/07, the patient underwent image-guided needle core biopsy of a 1.5 cm lesion at the 7 o'clock position of the left breast (inferomedial). 
On 12/21/07 , the patient underwent image - guided needle core biopsy of a 1.5 cm lesion at the 7 o'clock position of the left breast ( inferomedial ) .