Ashley Davidoff MD
The Common Vein Copyright 2010
Introduction
Solid Retrosternal Goiter – Diffuse Homogeneous Enhancement |
|
A large retrosternal goiter is seen extending down anterior to the aortic arch and brachiocephalic vein in this 86 year old female patient. In image a and b the atrophied left lobe of the thyroid is overlaid in pink, and the superior aspect of the goiter is overlaid in green. More inferiorly the goiter with central chunky calcification is noted compressing on the brachiocephalic vein (blue) There is mild diffuse almost homogeneous enhancement. The tracheobronchial tree is not affected by this goiter The findings are consistent with a calcified retrosternal thyroid goiter Courtesy Ashley Davidoff MD Copyright 2010 77978c.8s |
Solid Mass with Central Avascularity |
|
A large retrosternal goiter is seen extending down anterior to the top aortic arch is noted in this 74 year old female patient. In image a and b the visualized portion of the goiter measures 8.8cms, has a central avascular component and an enhancing rind. The goiter is overlaid in green and seen displacing the trachea (teal blue) to the right. On the axial cuts the goiter with central avascularity is again noted compressing on the trachea and pushing it to the right (teal blue) the esophagus is also pushed rightward. The brachiocephalic vein (blue) is compressed and there are venous varicosities both on the left and posteriorly on the right of the goiter. Anterior chest veins are also prominent. The findings are consistent with a retrosternal thyroid goiter Courtesy Ashley Davidoff MD Copyright 2010 94516c.8s |
|
Large Retrosternal Goiter with Heterogeneous Enhancement |
|
The plain film (a), with magnified view (b) shows a large mass shifting and compressing the trachea (teal) to the right. The mass is seen on cross sectional CT as an irregularly enhancing mass connected to the thyroid gland on more cranial views. Its mass effect on the trachea narrowing it in the transverse dimension is well demonstrated. The findings are consistent with a retrosternal thyroid goiter Courtesy Ashley Davidoff MD Copyright 2010 31460c01.8s |
Hurthle Cell Neoplasm |
|
This ultrasound is from a female patient who presents with a thyroid nodule. Ultrasound shows a mass in the right lobe of the thyroid. The nodule measures 2.5cms in sagittal (a), 2.2 cms in A-P dimension (b) and 1.5cms in transverse view. The mass is isoechoic to hyperechoic, is mostly homogeneous, but for tiny cystic spaces with Doppler flow that is mostly peripheral but does have some central flow as well (c). Image (d) shows a well placed aspiration needle. A diagnosis of Hurthle cell neoplasm was made. Courtesy Barry Sacks MD Copyright 2010 97073cL.8 |
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Hurthle Cell Neoplasm
This ultrasound is from a female patient who presents with a thyroid nodule. Ultrasound shows a mass in the right lobe of the thyroid. The nodule measures 2.5cms in sagittal (a), 2.2 cms in A-P dimension (b) and 1.5cms in transverse view. The mass is isoechoic to hyperechoic, is mostly homogeneous, but for tiny cystic spaces with Doppler flow that is mostly peripheral but does have some central flow as well (c). Image (d) shows a well placed aspiration needle. A diagnosis of Hurthle cell neoplasm was made.
Courtesy Barry Sacks MD Copyright 2010 97073cL.8
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Hurthle Cell Neoplasm
This ultrasound is from a female patient who presents with a thyroid nodule. Ultrasound shows a mass in the right lobe of the thyroid. The nodule measures 2.5cms in sagittal (a), 2.2 cms in A-P dimension (b) and 1.5cms in transverse view. The mass is isoechoic to hyperechoic, is mostly homogeneous, but for tiny cystic spaces with Doppler flow that is mostly peripheral but does have some central flow as well (c). Image (d) shows a well placed aspiration needle. A diagnosis of Hurthle cell neoplasm was made.
Courtesy Barry Sacks MD Copyright 2010 97073cL.8
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This ultrasound is from a female patient who presents with a thyroid nodule. Ultrasound shows a mass in the right lobe of the thyroid. The nodule measures 2.5cms in sagittal (a), 2.2 cms in A-P dimension (b) and 1.5cms in transverse view. The mass is isoechoic to hyperechoic, is mostly homogeneous, but for tiny cystic spaces with Doppler flow that is mostly peripheral but does have some central flow as well (c). Image (d) shows a well placed aspiration needle. A diagnosis of Hurthle cell neoplasm was made.
Courtesy Barry Sacks MD Copyright 2010 97073cL.8
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This ultrasound is from a female patient who presents with a thyroid nodule. Ultrasound shows a mass in the right lobe of the thyroid. The nodule measures 2.5cms in sagittal (a), 2.2 cms in A-P dimension (b) and 1.5cms in transverse view. The mass is isoechoic to hyperechoic, is mostly homogeneous, but for tiny cystic spaces with Doppler flow that is mostly peripheral but does have some central flow as well (c). Image (d) shows a well placed aspiration needle. A diagnosis of Hurthle cell neoplasm was made.
Courtesy Barry Sacks MD Copyright 2010 97073cL.8
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Hurthle Cell Neoplasm
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Hurthle Cell Neoplasm
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Large Retrosternal Goiter with Heterogeneous Enhancement
The plain film (a), with magnified view (b) shows a large mass shifting and compressing the trachea (teal) to the right. The mass is seen on cross sectional CT as an irregularly enhancing mass connected to the thyroid gland on more cranial views. Its mass effect on the trachea narrowing it in the transverse dimension is well demonstrated. The findings are consistent with a retrosternal thyroid goiter
Courtesy Ashley Davidoff MD Copyright 2010 31460c01.8s
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Large Retrosternal Goiter with Heterogeneous Enhancement
The plain film (a), with magnified view (b) shows a large mass shifting and compressing the trachea (teal) to the right. The mass is seen on cross sectional CT as an irregularly enhancing mass connected to the thyroid gland on more cranial views. Its mass effect on the trachea narrowing it in the transverse dimension is well demonstrated. The findings are consistent with a retrosternal thyroid goiter
Courtesy Ashley Davidoff MD Copyright 2010 31460c01.8s
)
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The plain film (a), with magnified view (b) shows a large mass shifting and compressing the trachea (teal) to the right. The mass is seen on cross sectional CT as an irregularly enhancing mass connected to the thyroid gland on more cranial views. Its mass effect on the trachea narrowing it in the transverse dimension is well demonstrated. The findings are consistent with a retrosternal thyroid goiter
Courtesy Ashley Davidoff MD Copyright 2010 31460c01.8s
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The plain film (a), with magnified view (b) shows a large mass shifting and compressing the trachea (teal) to the right. The mass is seen on cross sectional CT as an irregularly enhancing mass connected to the thyroid gland on more cranial views. Its mass effect on the trachea narrowing it in the transverse dimension is well demonstrated. The findings are consistent with a retrosternal thyroid goiter
Courtesy Ashley Davidoff MD Copyright 2010 31460c01.8s
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Large Retrosternal Goiter with Heterogeneous Enhancement
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Large Retrosternal Goiter with Heterogeneous Enhancement
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Solid Mass with Central Avascularity
A large retrosternal goiter is seen extending down anterior to the top aortic arch is noted in this 74 year old female patient. In image a and b the visualized portion of the goiter measures 8.8cms, has a central avascular component and an enhancing rind. The goiter is overlaid in green and seen displacing the trachea (teal blue) to the right. On the axial cuts the goiter with central avascularity is again noted compressing on the trachea and pushing it to the right (teal blue) the esophagus is also pushed rightward. The brachiocephalic vein (blue) is compressed and there are venous varicosities both on the left and posteriorly on the right of the goiter. Anterior chest veins are also prominent. The findings are consistent with a retrosternal thyroid goiter
Courtesy Ashley Davidoff MD Copyright 2010 94516c.8s
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Solid Mass with Central Avascularity
A large retrosternal goiter is seen extending down anterior to the top aortic arch is noted in this 74 year old female patient. In image a and b the visualized portion of the goiter measures 8.8cms, has a central avascular component and an enhancing rind. The goiter is overlaid in green and seen displacing the trachea (teal blue) to the right. On the axial cuts the goiter with central avascularity is again noted compressing on the trachea and pushing it to the right (teal blue) the esophagus is also pushed rightward. The brachiocephalic vein (blue) is compressed and there are venous varicosities both on the left and posteriorly on the right of the goiter. Anterior chest veins are also prominent. The findings are consistent with a retrosternal thyroid goiter
Courtesy Ashley Davidoff MD Copyright 2010 94516c.8s
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A large retrosternal goiter is seen extending down anterior to the top aortic arch is noted in this 74 year old female patient. In image a and b the visualized portion of the goiter measures 8.8cms, has a central avascular component and an enhancing rind. The goiter is overlaid in green and seen displacing the trachea (teal blue) to the right. On the axial cuts the goiter with central avascularity is again noted compressing on the trachea and pushing it to the right (teal blue) the esophagus is also pushed rightward. The brachiocephalic vein (blue) is compressed and there are venous varicosities both on the left and posteriorly on the right of the goiter. Anterior chest veins are also prominent. The findings are consistent with a retrosternal thyroid goiter
Courtesy Ashley Davidoff MD Copyright 2010 94516c.8s
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A large retrosternal goiter is seen extending down anterior to the top aortic arch is noted in this 74 year old female patient. In image a and b the visualized portion of the goiter measures 8.8cms, has a central avascular component and an enhancing rind. The goiter is overlaid in green and seen displacing the trachea (teal blue) to the right. On the axial cuts the goiter with central avascularity is again noted compressing on the trachea and pushing it to the right (teal blue) the esophagus is also pushed rightward. The brachiocephalic vein (blue) is compressed and there are venous varicosities both on the left and posteriorly on the right of the goiter. Anterior chest veins are also prominent. The findings are consistent with a retrosternal thyroid goiter
Courtesy Ashley Davidoff MD Copyright 2010 94516c.8s
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Solid Mass with Central Avascularity
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Solid Mass with Central Avascularity
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Solid Retrosternal Goiter – Diffuse Homogeneous Enhancement
A large retrosternal goiter is seen extending down anterior to the aortic arch and brachiocephalic vein in this 86 year old female patient. In image a and b the atrophied left lobe of the thyroid is overlaid in pink, and the superior aspect of the goiter is overlaid in green. More inferiorly the goiter with central chunky calcification is noted compressing on the brachiocephalic vein (blue) There is mild diffuse almost homogeneous enhancement. The tracheobronchial tree is not affected by this goiter The findings are consistent with a calcified retrosternal thyroid goiter
Courtesy Ashley Davidoff MD Copyright 2010 77978c.8s
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Solid Retrosternal Goiter – Diffuse Homogeneous Enhancement
A large retrosternal goiter is seen extending down anterior to the aortic arch and brachiocephalic vein in this 86 year old female patient. In image a and b the atrophied left lobe of the thyroid is overlaid in pink, and the superior aspect of the goiter is overlaid in green. More inferiorly the goiter with central chunky calcification is noted compressing on the brachiocephalic vein (blue) There is mild diffuse almost homogeneous enhancement. The tracheobronchial tree is not affected by this goiter The findings are consistent with a calcified retrosternal thyroid goiter
Courtesy Ashley Davidoff MD Copyright 2010 77978c.8s
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A large retrosternal goiter is seen extending down anterior to the aortic arch and brachiocephalic vein in this 86 year old female patient. In image a and b the atrophied left lobe of the thyroid is overlaid in pink, and the superior aspect of the goiter is overlaid in green. More inferiorly the goiter with central chunky calcification is noted compressing on the brachiocephalic vein (blue) There is mild diffuse almost homogeneous enhancement. The tracheobronchial tree is not affected by this goiter The findings are consistent with a calcified retrosternal thyroid goiter
Courtesy Ashley Davidoff MD Copyright 2010 77978c.8s
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A large retrosternal goiter is seen extending down anterior to the aortic arch and brachiocephalic vein in this 86 year old female patient. In image a and b the atrophied left lobe of the thyroid is overlaid in pink, and the superior aspect of the goiter is overlaid in green. More inferiorly the goiter with central chunky calcification is noted compressing on the brachiocephalic vein (blue) There is mild diffuse almost homogeneous enhancement. The tracheobronchial tree is not affected by this goiter The findings are consistent with a calcified retrosternal thyroid goiter
Courtesy Ashley Davidoff MD Copyright 2010 77978c.8s
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Solid Retrosternal Goiter – Diffuse Homogeneous Enhancement
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Solid Retrosternal Goiter – Diffuse Homogeneous Enhancement
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