Diseases

A thyroid nodule is a discrete lesion within the thyroid gland that is palpably or ultrasonographically distinct from the surrounding thyroid parenchyma. While the vast…

Goiter is an abnormal enlargement of the thyroid gland, the butterfly-shaped endocrine organ located at the base of the neck. It can present as a…

Primary Aldosteronism (PA) is an endocrine disorder characterized by the autonomous, inappropriate excess production of aldosterone by the adrenal cortex. This excess is independent of…

Pheochromocytoma is a rare, neuroendocrine tumor originating from chromaffin cells of the adrenal medulla. It is characterized by the unregulated synthesis and episodic secretion of…

Hypoparathyroidism is an uncommon endocrine disorder characterized by a deficiency or absence of parathyroid hormone (PTH) secretion by the parathyroid glands. This deficiency leads to…

Primary hyperparathyroidism (PHPT) is an endocrine disorder characterized by autonomous, excessive parathyroid hormone (PTH) secretion, causing hypercalcemia and hypophosphatemia.

Diabetes Insipidus (DI) is a rare endocrine disorder characterized by the inability of the kidneys to conserve water, leading to extreme thirst (polydipsia) and the…

Acromegaly is a rare, slowly progressive systemic disorder caused by the excessive secretion of growth hormone (GH) and insulin-like growth factor 1 (IGF-1) after the…

Addison’s disease is a rare, chronic endocrine disorder characterized by the inadequate production of steroid hormones—primarily cortisol and aldosterone—by the adrenal cortex. It results from…

Cushing’s syndrome is a metabolic disorder characterized by prolonged, inappropriate exposure to high levels of endogenous or exogenous glucocorticoids (primarily cortisol). It can be ACTH-dependent…