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Expert Endocrine

What are Neuroendocrine Tumors (NETs)?

Neuroendocrine tumors are a type of neoplasm that originates in neuroendocrine cells, which are found throughout the body, particularly in the digestive tract and lungs. These tumors can be benign or malignant and may produce hormones that lead to specific symptoms.

Symptoms of NETs can vary depending on their location and whether they produce hormones. Common symptoms include:

Flushing: Facial flushing and warmth, often accompanied by a sensation of heat.

Diarrhea: Frequent, watery bowel movements that can be severe.

Abdominal Pain: Pain or discomfort in the abdomen, often due to tumor growth pressing on nearby organs.

Wheezing: Breathing difficulties, coughing, or wheezing in cases where NETs affect the lungs.

Weight Changes: Unexplained weight loss or gain due to hormone-related metabolic changes.

Diagnosis and Evaluation:

Imaging: Scans like CT, MRI, or octreotide scans can help visualize the tumor and its location.

Blood Tests: Measuring specific hormone levels can provide insights into the tumor’s activity.

Biopsy: A tissue sample is obtained for pathological examination to determine if the tumor is benign or malignant.

Treatment Approaches for NETs:

The treatment strategy for NETs depends on factors such as tumor type, location, size, and whether the tumor produces hormones:

Surgery: Surgical removal is a common approach for localized NETs, especially when the tumor is small and hasn’t spread.

Medical Therapies: Medications can be used to control hormone production, manage symptoms, and slow tumor growth.

Somatostatin Analogs: These drugs are used to control hormone release and alleviate symptoms like flushing and diarrhea.

Targeted Therapies: For advanced NETs, targeted therapies may be used to inhibit tumor growth.

Peptide Receptor Radionuclide Therapy (PRRT): A form of targeted therapy that delivers radiation directly to the tumor cells.

Dr Navneet specializes in addressing neuroendocrine tumors with expertise and compassion. Contact us to schedule a consultation and gain insights into your condition, enabling you to make informed decisions about your care.

Salivary gland tumors (Parotid & Submandibular):

Salivary gland tumors can arise in various parts of the salivary glands, including the parotid and submandibular glands. These tumors, whether benign or malignant, can impact oral health and overall well-being. Understanding these tumors, their symptoms, and available treatments is essential for informed decision-making and optimal care.

Salivary gland tumors can be categorized as:

Benign Tumors: These tumors do not spread to other parts of the body and are often non-cancerous. Examples include pleomorphic adenomas.

Malignant Tumors: Malignant or cancerous tumors can invade nearby tissues and potentially spread to other areas. Examples include mucoepidermoid carcinoma and adenoid cystic carcinoma.

Symptoms of Salivary Gland Tumors:

Swelling: A painless lump or swelling in the area of the parotid or submandibular gland.

Facial Weakness: In some cases, facial weakness or paralysis can occur if the tumor affects facial nerves.

Pain: Pain or discomfort in the affected area, particularly if the tumor presses against other structures.

Diagnosis and Evaluation:

Diagnosing salivary gland tumors involves a comprehensive approach:

Imaging: Scans like CT, MRI, and ultrasound can help visualize the tumor’s location, size, and characteristics.

Biopsy: A tissue sample is obtained for pathological examination to determine if the tumor is benign or malignant.

Fine Needle Aspiration (FNA): This procedure involves extracting a small amount of tissue from the tumor for analysis.

Treatment Approaches for Salivary Gland Tumors:

The treatment strategy depends on factors such as tumor type, location, size, and whether it’s benign or malignant:

Surgery: Surgical removal is often recommended for both benign and malignant tumors. Depending on the tumor’s characteristics, the extent of surgery may vary.

Radiation Therapy: For certain cases, radiation therapy may be used after surgery to reduce the risk of recurrence.

Chemotherapy: In cases of malignant tumors that are more aggressive, chemotherapy may be considered.

Schedule Your Consultation:

Dr Navneet specializes in addressing salivary gland tumors with expertise and compassion. Contact us to schedule a consultation and gain insights into your condition, enabling you to make informed decisions about your care.

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