Direct comparison of magnetic resonance imaging and pathological shrinkage patterns of triple-negative breast cancer after neoadjuvant chemotherapy

Table 2 Correlation between initial contrast-enhancement patterns prior to neoadjuvant chemotherapy and shrinkage patterns

Shrinkage patterns	Initial enhancement patterns
Shrinkage patterns	Solitary	Grouped	Separated	Replaced
Non-visualization	6	0	3	0
Type I	12	1	1	0
Type II	1	2	1	0
Type III	1	2	2	0
Type IV	0	0	0	2

ISSN: 1477-7819