Overview
Liver imaging includes ultrasound CT and MRI for lesion detection and characterization. Multiphasic contrast protocols improve detection of hepatocellular carcinoma. Imaging guides biopsy and treatment planning.
Ultrasound Role
Ultrasound is the first line tool for screening and surveillance of liver disease. It detects focal lesions and steatosis and guides biopsy. Elastography assesses fibrosis non invasively.
CT and MRI
CT and MRI provide detailed lesion characterization and staging. MRI offers superior soft tissue contrast and functional sequences. Contrast timing is critical for lesion detection.
Interventional Options
Imaging guides ablation embolization and biopsy procedures. Image guidance improves targeting and safety. Multidisciplinary care integrates imaging with oncology and surgery.