N	Concordance
1	Only four of these patients had grossly multicentric disease noted clinically be
2	ns in patients with gross multifocal or multicentric disease indicates that a su
3	l management in extensive metastatic or multicentric disease is less rigidly def
4	ignancy in the breast, while pathologic multicentric disease is defined as two o
5	le on recurrence rates in patients with multicentric disease treated with conser
6	le effective at eradicating microscopic multicentric disease, does not prevent t
7	ogically, breast cancer is frequently a multicentric disease. However, clinical