Cystinuria
Cystinuria is a rare inherited disorder that leads to the formation of recurrent kidney stones due to excessive excretion of cystine in the urine. This…
Cystic fibrosis with responsive cftr mutation
Cystic fibrosis (CF) is a life-threatening genetic disorder caused by mutations in the cystic fibrosis transmembrane conductance regulator (CFTR) gene. This gene is responsible for…
Cystic fibrosis with heterozygous f508del mutation in cftr gene
Cystic fibrosis (CF) is a genetic disorder characterized by mutations in the cystic fibrosis transmembrane conductance regulator (CFTR) gene. Among these mutations, the F508del variant…
Cycloplegia
Cycloplegia is a condition characterized by the paralysis of the ciliary muscle within the eye, leading to a loss of accommodation—the eye's ability to focus…
Cyclic neutropenia
Cyclic neutropenia is a rare hematologic disorder characterized by recurrent fluctuations in neutrophil levels, typically occurring in 21-day cycles. During these episodes, the neutrophil count…
Cyanide toxicity
Cyanide toxicity represents a critical concern in toxicology and emergency medicine due to its rapid onset and potential lethality. This article provides an in-depth examination…
Cutaneous vasculitis
Cutaneous vasculitis refers to a group of disorders characterized by inflammation of blood vessels in the skin. This condition results from immune-mediated damage to the…
Cutaneous t-cell lymphoma
Cutaneous T-cell lymphoma (CTCL) is a rare and complex form of non-Hodgkin lymphoma that primarily affects the skin. It originates from malignant T-lymphocytes, a subset…
Cutaneous lupus erythematosus
Cutaneous Lupus Erythematosus (CLE) is an autoimmune skin disorder that presents with distinct dermatological symptoms. It can occur independently or in association with systemic lupus…