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Fig. 6 | Insights into Imaging

Fig. 6

From: Magnetic resonance imaging in diagnosis of indeterminate breast (BIRADS 3 & 4A) in a general population

Fig. 6

Example of MRI finding of breast lesion classified as BIRADS 4A by echography. A 63-years-old patient presents a solid lobulated mass, hypointense on T1W (a) with no diffusivity restriction (c), which shows a periphery with cystic content on T2W (b). The contrast uptake shows an ascending and plateau curve from the initial (d) to delayed (e) subtractions, with a homogeneous gradual wash-in (f). Those features indicate benignity (Kaiser score 2); however, it was classified as BIRADS 4 at MRI due to mass size increase. The pathological analysis confirmed it as a fibroadenoma

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