Liponekrosen Mamma

Liponekrosen nach Operation und Plasmazellmastitis mit typisch lanzettförmigen Verkalkungen in der Mammographie einer alten Frau.

Liponekrosen

nach Operation und Plasmazellmastitis mit typisch lanzettförmigen Verkalkungen in der Mammographie einer alten Frau.

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Liponecrosis microcystica calcificans. Multiple clustered ring enhancing lesions at the site of mammographic abnormality.

Liponecrosis

microcystica calcificans. Multiple clustered ring enhancing lesions at the site of mammographic abnormality.

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Liponecrosis microcystica calcificans. Multiple areas of fat containing cysts with interval development of rim calcification

Liponecrosis

microcystica calcificans. Multiple areas of fat containing cysts with interval development of rim calcification

www.eurorad.org • CC by-nc-sa-4.0

Liponecrosis microcystica calcificans. Multiple areas of fat containing cysts with interval development of rim calcification

Liponecrosis

microcystica calcificans. Multiple areas of fat containing cysts with interval development of rim calcification

www.eurorad.org • CC by-nc-sa-4.0

Liponecrosis microcystica calcificans. Mammogram revealed multiple lucent lesions in left breast.

Liponecrosis

microcystica calcificans. Mammogram revealed multiple lucent lesions in left breast.

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Liponecrosis microcystica calcificans. Complex solid cystic lesion with thick wall and mural nodule.

Liponecrosis

microcystica calcificans. Complex solid cystic lesion with thick wall and mural nodule.

www.eurorad.org • CC by-nc-sa-4.0

Fat necrosis (breast) • Fat necrosis breast - Ganzer Fall bei Radiopaedia

Fat necrosis

(breast) • Fat necrosis breast - Ganzer Fall bei Radiopaedia

Kruger G, Fat necrosis breast. Case study, Radiopaedia.org (Accessed on 14 Jan 2024) https://doi.org/10.53347/rID-21238 • CC by-nc-sa 3.0 (modified)

Liponecrosis microcystica calcificans. Multiple clustered area of rim calcification with central lucent center

Liponecrosis

microcystica calcificans. Multiple clustered area of rim calcification with central lucent center

www.eurorad.org • CC by-nc-sa-4.0

Liponecrosis microcystica calcificans. Multiple hypointense nodules with surrounding hyperintensity on T2 fat supressed images , repressent fat within the lesions.

Liponecrosis

microcystica calcificans. Multiple hypointense nodules with surrounding hyperintensity on T2 fat supressed images , repressent fat within the lesions.

www.eurorad.org • CC by-nc-sa-4.0

Liponecrosis microcystica calcificans. Multiple T2 hyperintense nodule with hypointense rim.

Liponecrosis

microcystica calcificans. Multiple T2 hyperintense nodule with hypointense rim.

www.eurorad.org • CC by-nc-sa-4.0

Fat necrosis mimicking malignancy in a man with gynaecomastia. Left breast craniocaudal projection. Spiculated dense retroareolar breast mass. Also signs of gynaecomastia.

Fat necrosis

mimicking malignancy in a man with gynaecomastia. Left breast craniocaudal projection. Spiculated dense retroareolar breast mass. Also signs of gynaecomastia.

www.eurorad.org • CC by-nc-sa-4.0

Mimickers of breast malignancy: imaging findings, pathologic concordance and clinical management. Fat necrosis. A 52-year-old woman with remote history of mastopexy presented with a palpable breast mass. Mediolateral oblique mammogram (a) shows an irregular mass with spiculated margins, associated coarse rim calcifications (solid arrow), and focal skin thickening (dashed arrow). Longitudinal grayscale ultrasound (b) shows a non-parallel irregular hypoechoic mass (arrow). Fat-suppressed axial post-contrast T1-weighted breast MRI (c) shows an irregular mass with spiculated margins (arrow) with associated singal void artifact related to post-biopsy clip marker. Ultrasound-guided biopsy showed fat necrosis. Repeat biopsy under MRI guidance confirmed the diagnosis of fat necrosis

Mimickers of

breast malignancy: imaging findings, pathologic concordance and clinical management. Fat necrosis. A 52-year-old woman with remote history of mastopexy presented with a palpable breast mass. Mediolateral oblique mammogram (a) shows an irregular mass with spiculated margins, associated coarse rim calcifications (solid arrow), and focal skin thickening (dashed arrow). Longitudinal grayscale ultrasound (b) shows a non-parallel irregular hypoechoic mass (arrow). Fat-suppressed axial post-contrast T1-weighted breast MRI (c) shows an irregular mass with spiculated margins (arrow) with associated singal void artifact related to post-biopsy clip marker. Ultrasound-guided biopsy showed fat necrosis. Repeat biopsy under MRI guidance confirmed the diagnosis of fat necrosis

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Radiopaedia • CC-by-nc-sa 3.0 • de

siehe auch

Verkalkungen in der Mammographie
dystrophic calcification
Ölzysten in der Mamma

Liponecrosis in breast refers to areas of mammary fat necrosis with associated dystrophic calcification. It is further divided into:

liponecrosis microcystica calcificans: <3 mm
liponecrosis macrocystica calcificans: >3 mm

Radiographic features

Mammography

Mammographic features are radiolucent round/oval lesions with small areas of dystrophic calcification which are often spherical and related to areas of previous breast trauma or surgery.

Liponekrosen Mamma

Radiographic features

Mammography

See also

Siehe auch:

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