Pafolacianine is a synthetic compound and a member of the flavonoid family of compounds. It is found naturally in certain plants and fungi, and is known for its anti-inflammatory and antioxidant properties. It is commonly used in dietary supplements and cosmetics, and has been studied for its potential therapeutic effects in humans. Pafolacianine has been found to be effective in the treatment of various skin conditions, such as acne, eczema, and psoriasis. Additionally, it has been studied for its ability to reduce inflammation, protect against UV radiation, and reduce oxidative stress. Pafolacianine is indicated as an adjunct for intraoperative identification of malignant lesions in people with ovarian cancer.
Pafolacianine is a medication used to help surgeons identify and remove ovarian cancer lesions during surgery [1]. It's important to note that Pafolacianine is not a treatment for cancer itself, but rather a diagnostic tool to aid surgeons during surgery.
Here's a closer look at how Pafolacianine works:
- Type of Medication: Diagnostic agent
- How it Works: Pafolacianine is injected into the bloodstream and gets selectively absorbed by cancer cells in the ovaries. This makes the cancer lesions appear fluorescent (glowing pink) under near-infrared (NIR) light during surgery. Surgeons can then use this visualization to more effectively identify and remove cancerous tissue.
Key Points about Pafolacianine:
- Administration: Pafolacianine is administered intravenously (through a vein) by a healthcare professional, typically 1 to 9 hours before surgery [1].
- Benefits:
- Improved visualization of ovarian cancer lesions during surgery can lead to more precise removal and potentially minimize the risk of leaving cancerous tissue behind [2].
- It may also help identify smaller lesions that might be missed otherwise.
- Limitations: Pafolacianine is not foolproof. Some cancerous lesions may not absorb the dye effectively, and some benign (non-cancerous) tissues may also show some fluorescence [2].
Important Considerations:
- Pafolacianine should only be used by or under the supervision of a doctor with specialized training in NIR imaging systems [1].
- It can cause side effects, including nausea, headache, and allergic reactions [1].
- Pafolacianine is a relatively new medication, and long-term effects are still being studied.