Metastatic Orbital Lesions: Breast Cancer

Oded Sagiv; J. Matthew Debnam; Bita Esmaeli

doi:10.1007/978-3-030-62426-2_41

Metastatic Orbital Lesions: Breast Cancer

Oded Sagiv, J. Matthew Debnam, Bita Esmaeli

Research output: Chapter in Book/Report/Conference proceeding › Chapter

Abstract

An infiltrative orbital mass. The most common primary cancer to cause orbital metastasis is breast cancer. Nonspecific on CT: there is usually soft tissue attenuation; may be well defined but also infiltrative patterns are not uncommon; may cause bone destruction. Contrast enhancement is a common feature. MRI – T1 – soft tissue iso-intense, contrast enhancement. Slightly hype-intense relative to EOM on T2. DWI may vary depending on the cellularity of the lesion with no definite ADC threshold. In certain subtypes (scirrhous/cicatrizing) relative enophthalmos can be seen on axial view. Orbital fat and EOM involvement is typical.

Original language	English (US)
Title of host publication	Atlas of Orbital Imaging
Publisher	Springer International Publishing
Pages	385-388
Number of pages	4
ISBN (Electronic)	9783030624262
ISBN (Print)	9783030624255
DOIs	https://doi.org/10.1007/978-3-030-62426-2_41
State	Published - Jan 1 2021

Keywords

Metastatic Breast Cancer
Orbital Metastasis

ASJC Scopus subject areas

General Medicine

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10.1007/978-3-030-62426-2_41

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title = "Metastatic Orbital Lesions: Breast Cancer",

abstract = "An infiltrative orbital mass. The most common primary cancer to cause orbital metastasis is breast cancer. Nonspecific on CT: there is usually soft tissue attenuation; may be well defined but also infiltrative patterns are not uncommon; may cause bone destruction. Contrast enhancement is a common feature. MRI – T1 – soft tissue iso-intense, contrast enhancement. Slightly hype-intense relative to EOM on T2. DWI may vary depending on the cellularity of the lesion with no definite ADC threshold. In certain subtypes (scirrhous/cicatrizing) relative enophthalmos can be seen on axial view. Orbital fat and EOM involvement is typical.",

keywords = "Metastatic Breast Cancer, Orbital Metastasis",

author = "Oded Sagiv and Debnam, {J. Matthew} and Bita Esmaeli",

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T2 - Breast Cancer

AU - Sagiv, Oded

AU - Debnam, J. Matthew

AU - Esmaeli, Bita

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PY - 2021/1/1

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N2 - An infiltrative orbital mass. The most common primary cancer to cause orbital metastasis is breast cancer. Nonspecific on CT: there is usually soft tissue attenuation; may be well defined but also infiltrative patterns are not uncommon; may cause bone destruction. Contrast enhancement is a common feature. MRI – T1 – soft tissue iso-intense, contrast enhancement. Slightly hype-intense relative to EOM on T2. DWI may vary depending on the cellularity of the lesion with no definite ADC threshold. In certain subtypes (scirrhous/cicatrizing) relative enophthalmos can be seen on axial view. Orbital fat and EOM involvement is typical.

AB - An infiltrative orbital mass. The most common primary cancer to cause orbital metastasis is breast cancer. Nonspecific on CT: there is usually soft tissue attenuation; may be well defined but also infiltrative patterns are not uncommon; may cause bone destruction. Contrast enhancement is a common feature. MRI – T1 – soft tissue iso-intense, contrast enhancement. Slightly hype-intense relative to EOM on T2. DWI may vary depending on the cellularity of the lesion with no definite ADC threshold. In certain subtypes (scirrhous/cicatrizing) relative enophthalmos can be seen on axial view. Orbital fat and EOM involvement is typical.

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KW - Orbital Metastasis

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Metastatic Orbital Lesions: Breast Cancer

Abstract

Keywords

ASJC Scopus subject areas

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