Case 7.29

2014 ◽  
pp. 361-362
Author(s):  
Christine U. Lee ◽  
James F. Glockner
Keyword(s):  
Signal Intensity ◽  
Flank Pain ◽  
Bleeding Diathesis ◽  
Diffusion Weighted Image ◽  
Axial Diffusion ◽  
Weighted Image ◽  
Left Flank ◽  
History Of ◽  
Adc Map ◽  
Left Flank Pain

72-year-old man with left flank pain and a history of bleeding diathesis, for which he takes warfarin Axial FSE T2-weighted image (Figure 7.29.1) reveals a posterior left perinephric mass with heterogeneous increased signal intensity. Axial diffusion- weighted image (b=800 s/mm2) and the corresponding ADC map (...

Case 11.18

2014 ◽  
pp. 559-560
Author(s):  
Christine U. Lee ◽  
James F. Glockner
Keyword(s):  
Goblet Cell ◽  
Signal Intensity ◽  
Hepatic Metastases ◽  
High Signal Intensity ◽  
High Signal ◽  
Goblet Cell Carcinoid ◽  
Diffusion Weighted Image ◽  
Axial Diffusion ◽  
Weighted Image ◽  
History Of

46-year-old woman with history of appendiceal goblet cell carcinoid, resected 3 years previously, who underwent MRI to assess for hepatic metastases Axial fat-suppressed FSE T2-weighted images (Figure 11.18.1) and sagittal fat-suppressed 2D SSFP image (Figure 11.18.2) reveal a large, mildly heterogeneous mass in the central pelvis superior to the uterus with diffusely high signal intensity and a few scattered cystic components. Axial diffusion-weighted image (b=800 s/mm...

Case 8.17

2014 ◽  
pp. 403-404
Author(s):  
Christine U. Lee ◽  
James F. Glockner
Keyword(s):  
Signal Intensity ◽  
Bladder Wall ◽  
Prostate Adenocarcinoma ◽  
High Signal Intensity ◽  
High Signal ◽  
Diffusion Weighted Image ◽  
Axial Diffusion ◽  
Weighted Image ◽  
Endorectal Coil ◽  
History Of

68-year-old man with a history of prostatectomy for prostate adenocarcinoma, increasing nocturnal urinary frequency, and rising PSA level Sagittal FSE T2-weighted image (Figure 8.17.1) obtained using an endorectal coil shows a large lobulated mass in the posterior bladder wall extending superiorly to the dome and inferiorly to the vesicourethral junction. The mass has high signal intensity on an axial diffusion-weighted image (b=1,000 s/mm...

Case 14.1

2014 ◽  
pp. 675-676
Author(s):  
Christine U. Lee ◽  
James F. Glockner
Keyword(s):  
Prostate Cancer ◽  
Signal Intensity ◽  
Diffusion Weighted Image ◽  
Linear Defect ◽  
Buttock Pain ◽  
Axial Diffusion ◽  
Weighted Image ◽  
Diffusion Weighted ◽  
History Of ◽  
The Right

72-year-old man with a history of prostate cancer and new posterior right buttock pain Axial (Figure 14.1.1) and coronal oblique (Figure 14.1.2) T1-weighted images and axial (Figure 14.1.3) and coronal oblique (Figure 14.1.4) fat-suppressed T2-weighted FSE images demonstrate a linear defect in the right side of the sacrum with low signal intensity on T1-weighted images and mildly increased T2-signal intensity. Axial diffusion-weighted image (b=800 s/mm...

Case 1.27

2014 ◽  
pp. 54-55
Author(s):  
Christine U. Lee ◽  
James F. Glockner
Keyword(s):  
Venous Thrombosis ◽  
Deep Venous Thrombosis ◽  
Signal Intensity ◽  
Pulmonary Emboli ◽  
Axial Diffusion ◽  
Weighted Image ◽  
Hepatic Lobe ◽  
P 75 ◽  
History Of ◽  
The Right

75-year-old woman with a history of deep venous thrombosis and pulmonary emboli Coronal SSFSE (Figure 1.27.1) and axial fat-suppressed FSE T2-weighted (Figure 1.27.2) images reveal a large exophytic mass projecting inferiorly from the right hepatic lobe, with a few scattered foci of mildly increased signal intensity. Axial diffusion-weighted image (b=400 s/mm...

Case 1.24

2014 ◽  
pp. 47-49
Author(s):  
Christine U. Lee ◽  
James F. Glockner
Keyword(s):  
Signal Intensity ◽  
Alcoholic Cirrhosis ◽  
Diffusion Weighted Image ◽  
Weighted Image ◽  
Hepatic Lobe ◽  
Diffusion Weighted ◽  
History Of ◽  
And Diffusion

57-year-old man with a history of alcoholic cirrhosis Axial fat-suppressed FSE T2-weighted (Figure 1.24.1) and diffusion-weighted (b=100 s/mm2) (Figure 1.24.2) images demonstrate a peripheral right hepatic lobe mass that has mildly increased signal intensity relative to adjacent liver. Notice the higher signal intensity and greater contrast on the diffusion-weighted image (b=100 s/mm...

Case 1.9

2014 ◽  
pp. 17-18
Author(s):  
Christine U. Lee ◽  
James F. Glockner
Keyword(s):  
Signal Intensity ◽  
High Signal Intensity ◽  
Focal Lesion ◽  
High Signal ◽  
Diffusion Weighted Image ◽  
Kidney Donor ◽  
Weighted Image ◽  
Hepatic Lobe ◽  
Adc Map ◽  
The Right

63-year-old female potential kidney donor with an indeterminate liver mass Axial fat-suppressed FSE T2-weighted (Figure 1.9.1) and SSFP (Figure 1.9.2) images demonstrate a focal lesion with high signal intensity in the right hepatic lobe. Diffusion-weighted image (b=600 s/mm2) and corresponding ADC map (...

Case 6.2

2014 ◽  
pp. 285-286
Author(s):  
Christine U. Lee ◽  
James F. Glockner
Keyword(s):  
Hemolytic Anemia ◽  
Autoimmune Hemolytic Anemia ◽  
Unknown Origin ◽  
Flank Pain ◽  
Outer Margin ◽  
Adrenal Lesion ◽  
New Right ◽  
Diffusion Weighted Image ◽  
Weighted Image ◽  
History Of

72-year-old man with a history of autoimmune hemolytic anemia and recurrent fevers of unknown origin presenting with new right flank pain Coronal SSFSE (Figure 6.2.1) and axial fat-suppressed T2-weighted FSE images (Figure 6.2.2) demonstrate a lenticular right adrenal lesion with a hyperintense outer margin. Diffusion-weighted image (b=600 s/mm...

Case 8.16

2014 ◽  
pp. 401-402
Author(s):  
Christine U. Lee ◽  
James F. Glockner
Keyword(s):  
Signal Intensity ◽  
Filling Defect ◽  
Seminal Vesicles ◽  
High Signal Intensity ◽  
High Signal ◽  
Diffusion Weighted Image ◽  
Axial Diffusion ◽  
Weighted Image ◽  
Diffusion Weighted

68-year-old man with hematuria Axial T2-weighted (Figure 8.16.1) and T1-weighted (Figure 8.16.2) FSE images, axial diffusion-weighted image (b=800 s/mm2) (Figure 8.16.3), and sagittal T2-weighted FSE image (Figure 8.16.4) demonstrate marked heterogeneous thickening of the posterior and lateral bladder walls, with high signal intensity on the diffusion-weighted image. The mass has extended posteriorly to invade and encase the seminal vesicles and prostate. Note also a large filling defect present in the bladder lumen, with a hyperintense rim on the T1-weighted image....

Case 7.4

2014 ◽  
pp. 314-315
Author(s):  
Christine U. Lee ◽  
James F. Glockner
Keyword(s):  
Posterior Margin ◽  
Renal Stone ◽  
Left Kidney ◽  
Flank Pain ◽  
Left Flank ◽  
Necrotizing Glomerulonephritis ◽  
History Of ◽  
Left Flank Pain ◽  
Noncontrast Enhanced ◽  
New Onset

64-year-old man with a history of necrotizing glomerulonephritis who has new-onset left flank pain Axial images from noncontrast-enhanced renal stone protocol CT (Figure 7.4.1) show hyperdense subcapsular material along the posterior margin of the left kidney. Axial fat-suppressed FSE T2-weighted images (...

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