乙碘油 (Lipiodol, Lipiodol Ultra Fluide)

概览

Ethiodized oil is a contrast agent used in imaging procedures.

作用机制

Ethiodized oil is selectively retained in tumor vessels for long periods, and is used for imaging organs such as liver, lung, stomach, and thyroid. Labeled with I-131 or other beta emitters (Y-90 or P-32), ethiodized oil can deliver a high internal radiation dose to certain tumors with minimal effect on healthy tissues.

适应症

For use as a radio-opaque medium for hysterosalpingography and lymphography, and as an antineoplastic agent when part of the iodine is 131-I. It is also used in follow-up imaging for chemoembolization.

• Hepatocellular Carcinoma