Benign liver tumors: tips and tricks

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Presentation transcript:

Benign liver tumors: tips and tricks QUIZ 3 : Benign liver tumors: tips and tricks Basics Of MRI:How I Do It AFIIM -ISRA 2016

QUIZZ: Shoulder Imaging QUIZ 3 : Benign liver tumors: tips and tricks What are the MRI signs of a typical liver hemangioma? No signal on diffusion sequences on high b values (b=800) Central arterial enhancement Moderately hyperintense on T2 weighted images Venous enhancement Basics Of MRI:How I Do It AFIIM -ISRA 2016

QUIZZ: Shoulder Imaging QUIZ 3 : Benign liver tumors: tips and tricks What are the MRI signs of a typical liver hemangioma? No signal on diffusion sequences on high b values (b=800) Central arterial enhancement Moderately hyperintense on T2 weighted images Venous enhancement Basics Of MRI:How I Do It AFIIM -ISRA 2016

Benign liver tumors: tips and tricks QUIZZ: Shoulder Imaging QUIZ 3 : Benign liver tumors: tips and tricks Which nodule cannot be characterized on MRI without biopsy? Hemangioma Focal nodular hyperplasia Adenoma Biliary cyst Basics Of MRI:How I Do It AFIIM -ISRA 2016

Benign liver tumors: tips and tricks QUIZZ: Shoulder Imaging QUIZ 3 : Benign liver tumors: tips and tricks Which nodule cannot be characterized on MRI without biopsy? Hemangioma Focal nodular hyperplasia Adenoma Biliary cyst Basics Of MRI:How I Do It AFIIM -ISRA 2016

Benign liver tumors: tips and tricks QUIZ 3 : Benign liver tumors: tips and tricks What are the MRI signs of a focal nodular hyperplasia? Arterial enhancement Portal enhancement Central scar hypointense on T2 weighted images Enhancement of central scar on the arterial phase Basics Of MRI:How I Do It AFIIM -ISRA 2016

Benign liver tumors: tips and tricks QUIZ 3 : Benign liver tumors: tips and tricks What are the MRI signs of a focal nodular hyperplasia? Arterial enhancement Portal enhancement Central scar hypointense on T2 weighted images Enhancement of central scar on the arterial phase Basics Of MRI:How I Do It AFIIM -ISRA 2016

Benign liver tumors: tips and tricks QUIZ 3 : Benign liver tumors: tips and tricks Which nodule(s) show contrast uptake after hepatospecific contrast agents on the delayed biliary phase? FNH Inflammatory adenoma Steatotic adenoma Hemangioma Basics Of MRI:How I Do It AFIIM -ISRA 2016

Benign liver tumors: tips and tricks QUIZ 3 : Benign liver tumors: tips and tricks Which nodule(s) show contrast uptake after hepatospecific contrast agents on the delayed biliary phase? FNH Inflammatory adenoma Steatotic adenoma Hemangioma Basics Of MRI:How I Do It AFIIM -ISRA 2016