Karzinoid
Karzinoid refers to a type of slow-growing tumor that arises from neuroendocrine cells. These cells are found throughout the body, but karzinoids most commonly develop in the gastrointestinal tract, particularly in the appendix, small intestine, and rectum, and also in the lungs. Despite their name, not all karzinoids are malignant, though they have the potential to metastasize.
The term "karzinoid" itself means "cancer-like." These tumors often secrete hormones, such as serotonin, which can
Diagnosis typically involves imaging tests like CT scans or MRIs, along with blood or urine tests to