Prostate brachytherapy seed migration to the heart seen on cardiovascular computed tomographic angiography

Shilpa Sachdeva; Nneka S. Udechukwu; Hossam Elbelasi; Kevin P. Landwehr; William H. St. Clair; Michael A. Winkler

doi:10.1016/j.radcr.2016.10.009

Prostate brachytherapy seed migration to the heart seen on cardiovascular computed tomographic angiography

Shilpa Sachdeva, Nneka S. Udechukwu, Hossam Elbelasi, Kevin P. Landwehr, William H. St. Clair, Michael A. Winkler

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

Brachytherapy consists of placing radioactive sources into or adjacent to tumors, to deliver conformal radiation treatment. The technique is used for treatment of primary malignancies and for salvage in recurrent disease. Permanent prostate brachytherapy seeds are small metal implants containing radioactive sources of I-125, Pd-103, or Cs-131 encased in a titanium shell. They can embolize through the venous system to the lungs or heart and subsequently be detected by cardiovascular computed tomography. Cardiovascular imagers should be aware of the appearance of migrated seeds, as their presence in the chest is generally benign, so that unnecessary worry and testing are avoided. We report a case of a patient who underwent brachytherapy for prostate cancer and developed a therapeutic seeds embolus to the right ventricle.

Original language	English (US)
Pages (from-to)	31-33
Number of pages	3
Journal	Radiology Case Reports
Volume	12
Issue number	1
DOIs	https://doi.org/10.1016/j.radcr.2016.10.009
State	Published - Mar 1 2017
Externally published	Yes

Keywords

Brachytherapy
Embolus
Prostate cancer
Therapeutic seeds

ASJC Scopus subject areas

Radiology Nuclear Medicine and imaging

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1016/j.radcr.2016.10.009

Cite this

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title = "Prostate brachytherapy seed migration to the heart seen on cardiovascular computed tomographic angiography",

abstract = "Brachytherapy consists of placing radioactive sources into or adjacent to tumors, to deliver conformal radiation treatment. The technique is used for treatment of primary malignancies and for salvage in recurrent disease. Permanent prostate brachytherapy seeds are small metal implants containing radioactive sources of I-125, Pd-103, or Cs-131 encased in a titanium shell. They can embolize through the venous system to the lungs or heart and subsequently be detected by cardiovascular computed tomography. Cardiovascular imagers should be aware of the appearance of migrated seeds, as their presence in the chest is generally benign, so that unnecessary worry and testing are avoided. We report a case of a patient who underwent brachytherapy for prostate cancer and developed a therapeutic seeds embolus to the right ventricle.",

keywords = "Brachytherapy, Embolus, Prostate cancer, Therapeutic seeds",

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year = "2017",

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doi = "10.1016/j.radcr.2016.10.009",

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T1 - Prostate brachytherapy seed migration to the heart seen on cardiovascular computed tomographic angiography

AU - Sachdeva, Shilpa

AU - Udechukwu, Nneka S.

AU - Elbelasi, Hossam

AU - Landwehr, Kevin P.

AU - St. Clair, William H.

AU - Winkler, Michael A.

PY - 2017/3/1

Y1 - 2017/3/1

N2 - Brachytherapy consists of placing radioactive sources into or adjacent to tumors, to deliver conformal radiation treatment. The technique is used for treatment of primary malignancies and for salvage in recurrent disease. Permanent prostate brachytherapy seeds are small metal implants containing radioactive sources of I-125, Pd-103, or Cs-131 encased in a titanium shell. They can embolize through the venous system to the lungs or heart and subsequently be detected by cardiovascular computed tomography. Cardiovascular imagers should be aware of the appearance of migrated seeds, as their presence in the chest is generally benign, so that unnecessary worry and testing are avoided. We report a case of a patient who underwent brachytherapy for prostate cancer and developed a therapeutic seeds embolus to the right ventricle.

AB - Brachytherapy consists of placing radioactive sources into or adjacent to tumors, to deliver conformal radiation treatment. The technique is used for treatment of primary malignancies and for salvage in recurrent disease. Permanent prostate brachytherapy seeds are small metal implants containing radioactive sources of I-125, Pd-103, or Cs-131 encased in a titanium shell. They can embolize through the venous system to the lungs or heart and subsequently be detected by cardiovascular computed tomography. Cardiovascular imagers should be aware of the appearance of migrated seeds, as their presence in the chest is generally benign, so that unnecessary worry and testing are avoided. We report a case of a patient who underwent brachytherapy for prostate cancer and developed a therapeutic seeds embolus to the right ventricle.

KW - Brachytherapy

KW - Embolus

KW - Prostate cancer

KW - Therapeutic seeds

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Prostate brachytherapy seed migration to the heart seen on cardiovascular computed tomographic angiography

Abstract

Keywords

ASJC Scopus subject areas

UN SDGs

Access to Document

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