renal colic

Renal Colic

Renal colic is a severe, cramp-like pain that occurs when a kidney stone or other obstruction blocks the normal flow of urine in the urinary…
renal cell carcinoma

Renal Cell Carcinoma

Renal cell carcinoma (RCC) is the most common type of kidney cancer, accounting for approximately 85% of all kidney cancer cases. This cancer originates in…
renal artery thrombosis

Renal Artery Thrombosis

Renal artery thrombosis (RAT) is a serious medical condition characterized by the blockage of the renal artery, the blood vessel responsible for supplying oxygen-rich blood…
relapsing remitting multiple sclerosis

Relapsing-Remitting Multiple Sclerosis

Relapsing-Remitting Multiple Sclerosis (RRMS) is the most common form of multiple sclerosis (MS), a chronic autoimmune disease that affects the central nervous system (CNS). MS…
relapsing polychondritis

Relapsing Polychondritis

Relapsing polychondritis (RP) is a rare and chronic autoimmune disorder characterized by inflammation and damage to cartilage throughout the body. It primarily affects cartilage in…
relapsing fever

Relapsing Fever

Relapsing fever is a serious, recurrent bacterial infection that causes intermittent episodes of fever. It can be caused by various species of bacteria, with two…