Final answer:
The initial imaging of the liver includes ultrasound, CT scan, or MRI. Each imaging modality has its strengths and weaknesses in identifying different lesion types.
Step-by-step explanation:
The initial imaging of the liver usually involves an ultrasound, CT scan, or MRI. These imaging techniques can help identify various types of lesions in the liver, such as cysts, hemangiomas, abscesses, and tumors.
When it comes to identifying specific lesion types, each imaging modality has its strengths and weaknesses. For example, ultrasound is useful for detecting cystic lesions, while CT scan and MRI can provide detailed information about solid tumors and their characteristics.