Carcinoid tumors
Carcinoid tumors are slow-growing cancers that usually develop in the digestive system, particularly in the intestines, but they can also appear in the lungs or other areas. They arise from neuroendocrine cells, which produce hormones that help regulate various bodily functions. While often asymptomatic in the early stages, they can cause symptoms like flushing, diarrhea, and wheezing if they release hormones into the bloodstream. Diagnosis typically involves imaging tests and blood tests for specific markers. Treatment options include surgery, medication, and in some cases, radiation therapy, depending on the tumor's location and spread.
Additional Insights
-
Carcinoid tumors are a type of slow-growing cancer that typically starts in the neuroendocrine cells, which are found throughout the body, especially in the gastrointestinal tract and lungs. These tumors can produce hormones, leading to specific symptoms, such as flushing, diarrhea, or wheezing. They are often diagnosed later because they can be small and asymptomatic. Treatment varies but may include surgery, medications, or targeted therapies. Although carcinoid tumors can metastasize (spread), they tend to grow slowly compared to other cancers, often leading to better outcomes when detected and managed early.