Types of Liver Tumors

Liver tumors are broadly divided into primary liver cancers (arising from liver cells) and secondary tumors (metastases that have spread to the liver from another cancer). The workup and treatment strategy differ significantly depending on the type.

The most common indication for liver surgery in the United States is colorectal liver metastases — spread of colorectal cancer to the liver. This is also where surgery has the greatest potential for cure. Other important indications include hepatocellular carcinoma, metastases from neuroendocrine tumors, and selected cases of other primaries.

Select a tumor type to learn more about how it is evaluated and treated.

Colorectal liver metastases (CRLM)Most common; potentially curative with surgery Hepatocellular carcinoma (HCC)Primary liver cancer; usually in setting of cirrhosis
Neuroendocrine metastasesOften slow-growing; resection can improve survival and symptoms
Benign lesions (hemangioma, FNH, adenoma)Most require no surgery; adenomas >5 cm or in women on OCPs may warrant resection

Get an Expert Liver Surgery Evaluation

If you or a family member has liver metastases or a primary liver tumor — including a prior opinion that surgery is not possible — a specialist evaluation is appropriate.