Neuroendocrine tumors (NETs) are rare growths that arise from hormone-producing cells. They can develop in the digestive tract (carcinoid tumors), pancreas, lungs, or other organs. Some NETs secrete extra hormones, causing distinct symptoms. Early diagnosis is key to improving treatment success.
Symptoms depend on tumor location and hormone activity, but may include:
The precise cause of NETs is often unclear. Factors that may increase risk include:
At GastroDoxs in Katy, we're committed to providing compassionate, personalized care for neuroendocrine tumors. Our multidisciplinary team uses the latest diagnostics and targeted treatments to guide you through every stage of your journey. Don't wait to get the answers and support you need-book your appointment today and let us help you move forward with confidence.
We've successfully treated more than 1.5K patients, helping individuals improve their digestive health and overall well-being through expert, personalized care.
With over 20 years of experience, GastroDoxs has been a trusted provider of gastroenterology care, focusing on delivering the best outcomes for patients
Dr. Bharat Pothuri is a Board-Certified Gastroenterologist and Hepatologist. With extensive experience in digestive health, he specializes in advanced endoscopic procedures, chronic GI disorder management, and preventive care. Dr. Pothuri is dedicated to providing expert, patient-focused insights to help improve gut health and overall well-being.
Bowel carcinoid tumors typically grow more slowly than other NETs and often release serotonin, which can cause flushing, diarrhea, and other hormone-related symptoms.
Diagnosis usually involves blood tests to check hormone levels, imaging studies such as CT or MRI scans, and, when needed, a biopsy to confirm the presence of tumor cells.
Some lung NETs, like typical carcinoids, are slow-growing and less aggressive, but all require evaluation and regular monitoring to rule out progression or malignancy.
There is no proven way to prevent neuroendocrine tumors. However, maintaining a balanced diet, regular exercise, and routine health screenings can support overall digestive health and early detection.
Recovery time varies by the type and extent of surgery. Most patients need several weeks to heal fully, with follow-up care to monitor for complications and ensure proper healing.
After treatment, you'll undergo regular follow-up visits that include blood tests and imaging scans every few months to track your recovery and detect any signs of recurrence early.
Yes. Genetic testing can identify inherited conditions like MEN1 syndrome, allowing at-risk family members to be screened and monitored for early signs of NETs.
Chemotherapy is often reserved for faster-growing or advanced NETs. Your care team will evaluate tumor grade and spread to determine whether chemotherapy is the best option.
Targeted therapies block specific proteins or receptors on tumor cells, slowing or stopping their growth while minimizing damage to healthy tissue.
If you experience persistent flushing, unexplained gastrointestinal symptoms, wheezing, or other hormone-related issues, schedule an appointment with a gastroenterologist or NET specialist for evaluation.
