Tumor Synopsis

Histologic type:  Invasive mammary carcinoma

Main histologic type: Ductal

Histologic grade: Grade 2 (moderately differentiated)

Number of cores involved: 4

Maximum length of invasive carcinoma: 8 mm

In-situ carcinoma: Present

Calcifications in tumor: Present

Receptor studies ordered: yes

Block used for receptor studies: block 1.

(Invasive mammary ductal carcinoma)