Port Vs. IV for Chemotherapy

Chemotherapy is a drug-based treatment designed to kill or damage malignant (cancerous) cells in the body. Depending on individual circumstances, patients may receive chemotherapy in a number of ways, including through a standard IV (intravenous) line or an implanted port.

Standard IV Treatment

• During standard IV treatment, patients receive chemotherapy drugs through a needle inserted into a vein in the lower arm or hand, according to the National Cancer Institute (NCI). The needle is removed at the end of a given chemotherapy treatment.

Treatment Variables

• Depending on individual circumstances, patients may receive standard IV chemo doses quickly or over several hours, according to Drugs.com. The IV line may also remain in place for several days.

Intravenous Ports

• Doctors may also administer IV doses of chemotherapy through a surgically implanted port, notes the NCI.

Port Implantation

• Doctors typically implant venous access ports made of titanium, plastic or stainless steel under the skin of the upper arm or chest, according to the American Cancer Society. A thin tube called a catheter connects the port to a large vein.

Reasons

• The American Cancer Society cites reasons for using a port that include long-term, frequent or continuous doses of chemotherapy; the need to administer several chemo drugs at once; and the use of drugs that can cause serious skin or muscle damage.