Intrahepatic space-occupying lesions are a generalized way of describing diseases that can be benign or malignant. Some of the diseases involved are liver cysts, hepatic adenomas, hepatic sarcomas, and metastatic liver cancer.
Intrahepatic space-occupying lesions are abnormal extra tissue masses in the liver, which are usually detected by physical examination or ultrasonography, CT, or MRI of other diseases. They can be categorized into benign and malignant lesions depending on their nature.
Most cases are benign lesions. Possible diseases include hepatic cysts, hepatic adenomas, and hepatic hemangiomas. Malignant lesions are also possible, and generally possible malignant diseases include primary liver cancer and metastatic liver cancer.
The findings of intrahepatic space-occupying lesions will suggest the presence of abnormal echogenic or dense areas in the liver parenchyma on top of the homogeneous echogenicity of normal liver ultrasound or homogeneous density of CT.
It is recommended that when patients find intrahepatic space-occupying lesions, they should consult a doctor in time for further examination, clarification of the cause of the disease and symptomatic treatment.