Disease or Syndrome
cystic fibrosis
cys·tic fi·bro·sis [ sis-tik fy-broh-sis ]
Subclass of:
Genetic Diseases, Inborn;
Pancreatic Diseases;
Neonatal disorder;
Lung diseases
Also called:
CF
Definitions related to cystic fibrosis:
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A common hereditary disease in which exocrine (secretory) glands produce abnormally thick mucus. This mucus can cause problems in digestion, breathing, and body cooling.NCI Dictionary of Cancer TermsU.S. National Cancer Institute, 2021
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A congenital, autosomal, metabolic disorder affecting the exocrine glands. The secretions of exocrine glands are abnormal, resulting in excessively viscid mucus production that causes obstruction of passageways, including pancreatic and bile ducts, intestines, and bronchi. Symptoms usually appear in childhood, and include meconium ileus, poor growth despite good appetite, malabsorption and foul bulky stools, chronic bronchitis with cough, recurrent pneumonia, bronchiectasis, emphysema, clubbing of the fingers, and salt depletion in hot weather secondary to increased sodium and chloride concentration in sweat.NCI ThesaurusU.S. National Cancer Institute, 2021
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An autosomal recessive genetic disease of the EXOCRINE GLANDS. It is caused by mutations in the gene encoding the CYSTIC FIBROSIS TRANSMEMBRANE CONDUCTANCE REGULATOR expressed in several organs including the LUNG, the PANCREAS, the BILIARY SYSTEM, and the SWEAT GLANDS. Cystic fibrosis is characterized by epithelial secretory dysfunction associated with ductal obstruction resulting in AIRWAY OBSTRUCTION; chronic RESPIRATORY INFECTIONS; PANCREATIC INSUFFICIENCY; maldigestion; salt depletion; and HEAT PROSTRATION.NLM Medical Subject HeadingsU.S. National Library of Medicine, 2021
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Cystic fibrosis (CF) is a multisystem disease affecting epithelia of the respiratory tract, exocrine pancreas, intestine, hepatobiliary system, and exocrine sweat glands. Morbidities include progressive obstructive lung disease with bronchiectasis, frequent hospitalizations for pulmonary disease, pancreatic insufficiency and malnutrition, recurrent sinusitis and bronchitis, and male infertility. Pulmonary disease is the major cause of morbidity and mortality in CF. Meconium ileus occurs at birth in 15%-20% of newborns with CF. More than 95% of males with CF are infertile. Congenital absence of the vas deferens (CAVD) is generally identified during evaluation of infertility or as an incidental finding at the time of a surgical procedure. Hypoplasia or aplasia of the vas deferens and seminal vesicles may occur either bilaterally or unilaterally. Testicular development and function and spermatogenesis are usually normal.GeneReviewsUniversity of Washington, 2021
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Cystic fibrosis (CF) is an inherited disease of the mucus and sweat glands. It affects mostly your lungs, pancreas, liver, intestines, sinuses, and sex organs. CF causes your mucus to be thick and sticky. The mucus clogs the lungs, causing breathing problems and making it easy for bacteria to grow. This can lead to repeated lung infections and lung damage. The symptoms and severity of CF can vary. Some people have serious problems from birth. Others have a milder version of the disease that doesn't show up until they are teens or young adults. Sometimes you will have few symptoms, but later you may have more symptoms. CF is diagnosed through various tests, such as gene, blood, and sweat tests. There is no cure for CF, but treatments have improved greatly in recent years. In the past, most deaths from CF were in children and teenagers. Today, with improved treatments, some people who have CF are living into their forties, fifties, or older. Treatments may include chest physical therapy, nutritional and respiratory therapies, medicines, and exercise. NIH: National Heart, Lung, and Blood InstituteMedlinePlusU.S. National Library of Medicine, 2021
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Most common potentially lethal autosomal recessive disease affecting Caucasians; characterized by chronic pulmonary, intestinal, liver, pancreatic, and exocrine gland dysfunction; caused by mutations of the CFTR chloride channel.CRISP ThesaurusNational Institutes of Health, 2006
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Cystic fibrosis is an inherited disease of the exocrine glands affecting primarily the gastrointestinal and respiratory systems. It leads to chronic lung disease, exocrine pancreatic insufficiency, hepatobiliary disease, and abnormally high sweat electrolytes. Diagnosis is by sweat test or identification of 2 cystic fibrosis-causing gene...Merck & Co., Inc., 2020
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Cystic fibrosis is an inherited disease of the exocrine glands affecting primarily the gastrointestinal and respiratory systems. It leads to chronic lung disease, exocrine pancreatic insufficiency, hepatobiliary disease, and abnormally high sweat electrolytes. Diagnosis is by sweat test or identification of 2 cystic fibrosis-causing...Merck & Co., Inc., 2020
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Cystic fibrosis (CF) is the most common lethal inherited disease in white persons. Cystic fibrosis is an autosomal recessive disorder, and most carriers of the gene are asymptomatic.WebMD, 2019
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Cystic fibrosis (CF) is an inherited disorder that causes severe damage to the lungs, digestive system and other organs in the body.Mayo Foundation for Medical Education and Research
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Cystic fibrosis (CF) is a genetic disorder that causes mucus to build up and damage organs in the body, particularly the lungs and pancreas. Signs and symptoms may include salty-tasting skin; p ersistent coughing; f requent lung infections; w heezing or shortness of breath; p oor growth; weight loss; greasy, bulky stools; difficulty with...National Center for Advancing Translational Sciences
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Cystic fibrosis (CF) is a severely life-shortening genetic disease resulting from abnormalities in the cystic fibrosis transmembrane conductance regulator (CFTR), a chloride channel found in cells lining the lungs, intestines, pancreatic ducts, sweat glands, and reproductive organs. There are over 1500 known disease-causing mutations...Athenahealth, Inc., 2019
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Cystic fibrosis (CF), an inherited metabolic disorder, the chief symptom of which is the production of a thick, sticky mucus that clogs the respiratory tract and the gastrointestinal tract. Cystic fibrosis was not recognized as a separate disease until 1938 and was then classified as a childhood...Encyclopedia Britannica, Inc., 2020
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