Procedure: Core needle biopsy
Specimen laterality: Left
Tumor site: Upper outer quadrant
Histologic type: Invasive carcinoma of no special type (NST)
Histologic grade (Nottingham): Grade 2
Lymphovascular invasion: Not identified
Perineural invasion: Not identified
Ductal carcinoma in situ (DCIS): Not identified
Microcalcifications: Not identified
Left breast ill-defined hypoechoic mass lesion in the upper outer quadrant and suspicious regional lymph nodes, classified as BI-RADS IV.
Tissue cores up to 1.3 cm, totally embedded.
Left breast, upper outer quadrant, ultrasound-guided core needle biopsy: