Introduction
Endocrine tumors can be benign or malignant and affect hormonal function. Early detection and management are crucial.
Common Endocrine Tumors
1. Pituitary Adenomas
- Prolactinoma, Acromegaly (GH-secreting), Cushing’s disease (ACTH-secreting).
- Treatment: Transsphenoidal surgery, Dopamine agonists, GH inhibitors.
2. Thyroid Cancer
- Types: Papillary (most common), Follicular, Medullary, Anaplastic.
- Treatment: Surgery, Radioactive iodine, Thyroid hormone suppression.
3. Adrenal Tumors
- Pheochromocytoma (Catecholamine-secreting tumor) → Hypertension, palpitations.
- Treatment: Surgical removal, alpha-blockers pre-op.
4. Pancreatic Neuroendocrine Tumors (NETs)
- Insulinoma: Causes hypoglycemia → Treated with surgery.
- Gastrinoma (Zollinger-Ellison syndrome): Causes ulcers & acid hypersecretion.
Conclusion
Endocrine tumors require early diagnosis & surgical intervention. These MBBS notes provide a structured approach to their management.
