Fig. 8. Magnetic resonance images of 55-year-old man with colon cancer and surgically confirmed eosinophilic abscesses in liver. A. Respiratory-triggered.

Slides:

Advertisements

Similar presentations

Fig. 2. Computed tomography (CT) and magnetic resonance images of 34-year-old man with right nasal tumor diagnosed as cavernous hemangioma. A. Early-phase.

Advertisements

Fig. 3. Gadoxetic acid-enhanced MRI in 69-year-old man with chronic hepatitis C.On arterial phase (A), 1.2 cm enhancing nodule is seen in S8 (arrows),

Fig year-old man presented with 4-day history of febrile sensation. A

Fig year-old woman with invasive lobular breast cancer. A

Fig. 8. Response to aromatase inhibitor and cyclin dependent kinase inhibitor in metastatic hormone receptor+, HER2 negative breast cancer. In this 29-year-old.

Fig. 4. Representative microscopic images of core needle biopsy specimens. A. Paucicellular fibrotic nodule with calcification shows few atypical follicular.

Radiologic Findings CT US MR

Fig year-old male is shown, who previously was surgically treated for large aortic aneurysm with aorto-iliac graft. A-D. Multiplanar reconstruction.

Fig year-old girl with juvenile rheumatoid arthritis

Fig year-old man diagnosed with colon cancer with liver metastasis

Fig. 3. Fig. 3. Triple arterial phase of 70-year-old woman with colon cancer liver metastasis.1st scan was deteriorated by significant motion artifacts.

Fig. 4. HCC with hepatobiliary phase (HBP) capsule appearance in 59-year-old female hepatitis B virus carrier. A. 2.8-cm tumor (arrow) in right posterior.

Fig year-old male with pathologically confirmed ductal adenocarcinoma

Fig year-old woman with dedifferentiated retroperitoneal liposarcoma

Fig. 3.Lumbosacral spine magnetic resonance imaging (MRI) of 48-year-old woman who presented with low back pain. A. Sagittal T2-weighted image shows asymmetric.

Angela Lignelli, MD, Alexander G. Khandji, MD Neurosurgery Clinics

Two lesions are seen within the lateral segment of the left lobe of the liver (yellow arrows). They appear mildly hyperintense on T2 images and mildly.

An avidly enhancing mass is seen in the left lobe on arterial-phase imaging. It is slightly hyperintense on portal-venous-phase imaging but overall isointense.

Fig. 3.Findings of the 39-year-old man with extrapulmonary mass-like lesions (case 3). (A, B) Abdominal CT on admission day shows multiple hepatic nodules.

Magnetic resonance imaging of less common pancreatic malignancies and pancreatic tumors with malignant potential D. Franz, I. Esposito, A.-C. Kapp, J.

Fig year-old female patient visited emergency room with acute lower abdominal pain. Patient had coitus 3 hours before symptom development. A. Precontrast.

Fig. 1. Results of JAFROC analyses

Liver Masses: A Clinical, Radiologic, and Pathologic Perspective

Inflammatory Pseudotumours in the Abdomen and Pelvis: A Pictorial Essay Tony Sedlic, MD, Elena P. Scali, MD, Wai-Kit Lee, MD, Sadhna Verma, MD, Silvia.

Metastatic Hepatic Actinomycosis

Hepatic adenomatosis in liver cirrhosis

The Mysterious Organ. Spectrum of Focal Lesions Within the Splenic Parenchyma: Cross-Sectional Imaging With Emphasis on Magnetic Resonance Imaging Najla.

Fig. 3. Sub-centimeter-sized HCC in 56-year-old man with chronic hepatitis B. Gadoxetic acid-enhanced MR image demonstrates 0.8-cm nodule (arrows) in right.

Fig. 1. HCC in 56-year-old man. A

Primovist, Eovist: What to expect?

Total orthotopic heart transplantation for primary cardiac rhabdomyosarcoma: factors influencing long-term survival Daniel Grandmougin, MD, Georges Fayad,

Axial magnetic resonance (MR) imaging

Case 2. Case 2. A and B, T2-weighted images (fast spin-echo sequence with parameters of 4500/96 [TR/TE]) show diffuse hyperintense lesions in the white.

Fig year-old female with meningioma next to falx cerebri. A

Magnetic resonance imaging of liver tumors

Hepatic perivascular epithelioid cell tumor: A case report

Sanjeev Pradhan, MD, Hernan Bazan, MD, Ronald Salem, MD, Richard J

Multiple tuberculous abscesses.

Fig. 2. HCC in 82-year-old man with chronic hepatitis C. A-C

Vertebral osteomyelitis after cardiac surgery

Primovist, Eovist: What to expect?

Multiple liver pseudotumors due to hepatic steatosis and fatty sparing: A non-invasive imaging approach Andrea Delli pizzi, Domenico Mastrodicasa, Barbara.

Fig year-old male with brain metastases from lung cancer

Fig. 1. Typical CEUS features of HCC in 60-year-old man with history of right hemihepatectomy for HCC.On arterial (A) and delayed (B) phases of CT, 2.3-cm.

Fig. 6. Gadoxetic acid-enhanced MRI in 70-year-old woman with chronic hepatitis C.On fat-saturated T2-weighted image (A), approximately 5-cm mass (arrow)

Fig. 2. Typical CEUS findings of cholangiocarcinoma in 57-year-old woman with CHB viral infection.On arterial (A) and portal (B) phases of CT, 8-cm low-attenuated.

Fig. 4. Gadoxetic acid-enhanced MRI in 62-year-old man with CHB

Fig. 5. Gadoxetic acid-enhanced MRI in 70-year-old man with CHB

Fig. 6. Hepatocellular carcinoma showing irregular rim enhancement

C. In the hepatobiliary phase, the lesion shows hypointensity (arrow).

C. T2WI shows a hyperintense mass and T1WI shows a hypointense mass.

Fig. 6. RF ablation with high-power protocol and perpendicular access

Fig. 1. Axial CT images in 78-year-old man with history of esophageal cancer.A. Contrast-enhanced chest CT image shows 1.3-cm solid nodule in right upper.

Fig. 5. MR images in 74-year-old woman with left radicular leg pain along L5 dermatome. A. Sagittal 2D T1-weighted TSE image shows compressed L5 nerve.

Fig. 5. Measurement of extramural depth of tumor invasion in T3 rectal cancer. A. MRI measurements on axial (left) and coronal (right) views are 6.1 and.

Fig. 3. Representative false-positive cases. A

Fig year-old woman with newly diagnosed inflammatory breast cancer. A-C. Axial fused PET-CT images of supraclavicular region, upper and mid chest.

Fig day-old female with hypoglycemic encephalopathy

Case 3. Case 3. A and B, Contrast-enhanced T1-weighted images (spin-echo sequence with parameters of 600/14 [TR/TE]) show ringlike enhancements in the.

Fig year-old man with chronic tear of anterior talofibular ligament (ATFL) and deltoid ligament. A. Axial proton-weighted turbo spin echo (TSE)

Fig. 3. Images of 54-year-old man with no arterial enhancement of HCC in arterial phase CT images.A. Unenhanced CT showed 2.9-cm HCC (asterisk) in segment.

Fig. 4. Pathology of IgG4-related SC. A

Patient 1, a 50-year-old man presenting with a severe headache, diplopia, and the sensation of a “thick” tongue. Patient 1, a 50-year-old man presenting.

Fig year-old man with chronic injuries to anterior talofibular ligament (ATFL), superficial deltoid ligament, and anterior inferior tibiofibular.

A 69-year-old man with small-cell carcinoma from the lung

Fig. 1. Axial (a) and sagittal (c) T2-weighted images of the L3/4 disc level show a hyperintense mass (arrows) with a dark signal rim at the right extraforaminal.

Axial images from the brain of a 59-year-old woman with mixed features of response, including areas of treatment-related changes and TP. Contrast-enhanced.

Metastatic adenocarcinoma.

Fig year-old man with chronic injuries of anterior talofibular ligament (ATFL) and anterior inferior tibiofibular ligament (AITFL). A. Axial fat.

Diffusion weighted magnetic resonance imaging

Presentation transcript:

Fig. 8. Magnetic resonance images of 55-year-old man with colon cancer and surgically confirmed eosinophilic abscesses in liver. A. Respiratory-triggered T2-weighted turbo spin-echo image shows single hyperintense nodular lesion (arrows) in right hepatic lobe. B. On T1-weighted gradient echo magnetic resonance imaging, lesion is almost isointense. C. On arterial phase, lesion appears as rim-enhancing nodule (arrows). D. On hepatobiliary phase image, lesion is clearly seen as relatively well-defined hypointense areas (arrows), and appears larger than that observed in (B). E. Ill-demarcated grayish white lesion is noted at subcapsular area of liver (arrowheads). F. Microscopically, lesion (indicated by arrowheads in E) is composed of mixed inflammatory cell infiltrates, predominantly with eosinophils (arrows), replacing normal hepatocytes (hematoxylin and eosin, × 200). Fig. 8. Magnetic resonance images of 55-year-old man with colon cancer and surgically confirmed eosinophilic abscesses in liver. A. Respiratory-triggered T2-weighted turbo spin-echo image shows single hyperintense nodular lesion (arrows) in right hepatic lobe. B. On T1-weighted gradient echo magnetic resonance imaging, lesion is almost isointense. C. On arterial phase, lesion… Korean J Radiol. 2017 May-Jun;18(3):413-426. https://doi.org/10.3348/kjr.2017.18.3.413