Hepatic arterial infusion Hepatic arterial infusion Hepatic Arterial Infusion (HAI) is a medical procedure that delivers chemotherapy directly to the liver. The procedure, mostly used in combination with systemic chemotherapy, plays a role in the treatment of liver metastases in patients with colorectal cancer (CRC). Although surgical resection remains the standard of care for these liver metastases, majority of patients have lesions that are unresectable. The liver derives its blood supply from two sources – via the hepatic arterial circulation and the portal circulation. Liver metastases get most of their blood supply primarily from the hepatic artery, whereas the normal liver cells get
Adjective the end of the word, as in Latin: In Celtic languages, however, initial consonant lenition marks the adjective with a feminine singular noun, as in Irish: Often, distinction is made here between attributive and predicative usage. In English, adjectives never agree, and in French, they always agree. In German, they agree only when they are used attributively, and in Hungarian, they agree only when they are used predicatively: Adjective In linguistics, an adjective (abbreviated ) is a describing word, the main syntactic role of which is to qualify a noun or noun phrase, giving more information about the object signified.