Pituitary.- 1 Magnetic Resonance Imaging of the Pituitary Area: Pathologic Aspects.- 2 Bilateral Simultaneous Inferior Petrosal Sinus Sampling (BSIPSS).- 3 Scintigraphy of Pituitary Tumors.- 4 Pituitary Incidentalomas.- Thyroid.- 5 Ultrasonography, CT, MRI of the Thyroid Gland.- 6 Iodine and Technetium Scintigraphy of the Thyroid.- 7 Somatostatin Receptor Scintigraphy in Thyroidal Diseases.- Adrenal.- 8 Imaging of the Adrenal Glands.- 9 Scintigraphy of Adrenal disorders.- 10 Adrenal Incidentalomas.- Pancreatic Neuroendocrine Tumors and Carcinoids.- 11 Ultrasound, CT and MRI Appearances of Pancreatic Neuroendocrine Tumors and Carcinoids.- 12 Scintigraphy of Pancreatic Neuroendocrine Tumors and Carcinoids.