Liver cancer and Liver disease

Liver cancer noun - Malignant neoplastic disease of the liver usually occurring as a metastasis from another cancer; symptoms include loss of appetite and weakness and bloating and jaundice and upper abdominal discomfort.

Liver disease and liver cancer are semantically related. In some cases you can use "Liver disease" instead a noun phrase "Liver cancer".

Liver disease noun - A disease affecting the liver.

Liver cancer and liver disease are semantically related. Sometimes you can replace phrase "Liver cancer" with "Liver disease", this phrases are similar.