Radiology.Academy.Sk

Neuro Review
Appendix
Spleen
Stomach
Kidneys
Kidney
Pancreas
Pelvic congestion syndrome
Liver
Biliary
CT Abd Epiploic Appendagitis
Fractures Wrist
Wrist
Diffuse periosteal reaction
Signs in Uroradiology
Male breast
MRI Breast Indications
CT Head Cerebellar Mass
Biopsies
Diagnostic mammography
Screening mammography
Mammo Pearls
ACR Appropriateness Criteria Breast Cancer Screen
AVM types
CT Orbits
CT Abd NL
Chiari Malformations
Vesicoureteral Reflux (VUR)
Elbow
XRAY Abdominal Series

Abdomen
Cardio
Chest
Dictation Templates
General
GU
Mammography
MSK
neuro
Neuroradiology
NM
Nuclear Medicine
Pediatric
Physics
Ultrasound
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Liver

COUINAUD SEGMENTS: L->R superior 2, 4, 8, 7, 1; inferior 3, 4, 5, 6 FATTY LIVER: 25 HU less than spleen in portal phase WILSON D: hyperdense HEMOCHROMATOSIS: iron in hepatocytes and pancreas HEMOSIDEROSIS: iron in RES (Kupffer cells) liver, spleen and bone marrow HYPERDENSE LIVER: hemochromatosis, hemosiderosis, Wilson d, amiodaron, methotrexate, glycogen excess CANDIDIASIS: tiny hypodense lesions, DDX: lymphoma, mets, bili hamartomas, Caroli d. ABSCESS: through porta from diverticulitis, appy, Crohn, ascending cholangitis ECHINOCOCCAL D: HYDATID CYST: floating membrane, dughter cyst CIRRHOSIS: HCC: AFP up, invade portal veins, IVC, bile ducts FIBROLAMELLAR HCC: young w/o cirrhosis, central scar hypo on T1 and T2 HYPERVASCULAR METS: NMRTS: neuroendocrine, melanoma, renal, thyroid, sarc HYPODENSE METS: colorectal, pancreas CALCS METS: mucinous colorectal, serous ovarian EPITHELIOID HEMANGIOENDOTHELIOMA: rare, halo appearance FNH: avid early enhancement, late enhancement of the scar, Kupffer (sulfur colloid), bile ducts (HIDA) HEMANGIOMA: discontinuous peripheral nodular enhancement w/ centripetal filling ADENOMA: heterogeneously hypoenhancing, no Kupffer (no sulfur colloid), no bile ducts (no HIDA), hemorrhage BUD-CHIARI: VENO-OCCLUSIVE DISEASE: bone marrow transplant, chemotherapy BILIARY HAMARTOMAS (VON MEYENBURG COMPLEXES): small cysts do not communicate w/ bil tree ADPLD: AUTOSOMAL DOMINANT POLYCYSTIC LIVER DISEASE