SECTION 1 Endocrine Disorders Presenting in Neonatal Period or Early Infancy1. Hypoglycemia in Neonates and Infants2. Neonatal Diabetes Mellitus3. Disorders of Sex Development Presenting During Neonatal Period/Early Infancy4. Disorders of Calcium Homeostasis in the Neonate5. Hypothyroidism and Hyperthyroidism in the NeonateSECTION 2 Disorders of Growth, Sex Development, and Puberty6. Abnormalities of Growth7. Disorders of Sex Development Presenting in Older Children8. Puberty and Its Disorders9. Endocrine Issues in Children with Neoplastic Disorders10. Polycystic Ovarian Syndrome and Hyperandrogenism in Adolescent GirlsSECTION 3 Disorders of Thyroid and Adrenal Glands11. Hypo- and Hyperthyroidism in Children and Adolescents12. Thyroid Nodules and Thyroid Cancer in Children and Adolescents13. Adrenal Insufficiency14. Cushing Syndrome15. Endocrine Hypertension in Children and AdolescentsSECTION 4 Diabetes Mellitus16. Type 1 Diabetes Mellitus17. Type 2 Diabetes Mellitus18. Maturity-Onset Diabetes of the Young and Other Forms of Diabetes MellitusSECTION 5 Obesity, Metabolic Syndrome and Dyslipidemia19. Exogenous Obesity and Its Management20. Genetic and Syndromic Forms of Obesity21. Lipid Disorders in Children and AdolescentsSECTION 6 Disorders of Water, Electrolyte, and Mineral Balance22. Endocrine Causes of Abnormalities in Water and Sodium Homeostasis23. Disorders of Calcium Homeostasis in Children and Adolescents24. Rickets25. Osteoporosis and Other Disorders of Bone Health in ChildrenSECTION 7 Endocrine Imaging, Dynamic Endocrine Tests, and Growth Charts26. Radiological Imaging in Pediatric Endocrine Disorders27. Nuclear Imaging in Pediatric Endocrine DisordersAppendix 1. Growth Charts and NomogramsAppendix 2. Protocols for Dynamic Endocrine Tests and Reference Values