Source:http://linkedlifedata.com/resource/umls/id/C0494165
NCI: A malignant neoplasm that has spread to the liver from another (primary) anatomic site. Such malignant neoplasms may be carcinomas (e.g. breast, colon), lymphomas, melanomas, or sarcomas.,NCI: Cancer that has spread from the original (primary) tumor to the liver.