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Table 2 Imaging findings of invasive ductolobular carcinomas of the breast according to proportion of the lobular component

From: Invasive ductolobular carcinoma of the breast: spectrum of mammographic, ultrasound and magnetic resonance imaging findings correlated with proportion of the lobular component

 

Proportion lobular component

Findings

≤ 20%

21 – 94%

≥ 95%

(n = 41)

(n = 36)

(n = 36)

Normal Mammographic Findings

12.2% (5)

8.3% (3)

25.0% (9)

Multifocality

21.9% (9)

27.7% (10)

33.3% (12)

Multicentricity

9.7% (4)

19.4% (7)

25.0% (9)

Contralateral Disease

9.7% (4)

11.1% (4)

16.6% (6)

Multiplicity

7.3% (3)

13.8% (5)

30.5% (11)