Where is the needle inserted for chemotherapy infusion?

Chemotherapy infusion is generally administered by inserting a needle into the arm, chest, or neck. The details are as follows:

Chemotherapy is a treatment method that uses chemical drugs to kill cancer cells and inhibit tumor cell growth to achieve therapeutic goals. Intravenous chemotherapy is the most common approach. In addition to intravenous chemotherapy, localized chemotherapy methods such as interventional chemotherapy and intraperitoneal or intrapleural perfusion chemotherapy may also be used. During chemotherapy, patients' blood vessels often become hardened and difficult to puncture. Therefore, a PICC (Peripherally Inserted Central Catheter) line is usually placed in advance to allow repeated use. Common insertion sites include the arm, chest, or neck, which helps reduce the pain associated with repeated needle insertions.

If patients experience any discomfort or adverse symptoms after chemotherapy infusion, they should promptly visit a reputable hospital and consult a specialist physician. Relevant examinations should be completed, and self-medication should be avoided to prevent adverse outcomes. Additionally, it is important to maintain hygiene and cleanliness at the injection site and continuously monitor for local swelling, leakage, or other abnormalities.