Measures the body’s serotonin levels aiding in the diagnosis of carcinoid tumors.

The serotonin panel is useful when the individual shows signs of a possible carcinoid tumor. Symptoms may include nausea, vomiting, rapid heart rate, difficulty breathing and flushing of the face and neck. High levels of serotonin do not mean a tumor exists but does suggest further testing needs to be completed.

Recommended with Serotonin

• CBC

Is Fasting Required? No

More Information: http://www.questdiagnostics.com/testcenter/TestDetail.action?ntc=818