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A fibro-osseous hereditary disease of the jaws. The swollen jaws and raised eyes give a cherubic appearance; multiple radiolucencies are evident upon…

An abnormal pattern of breathing characterized by alternating periods of apnea and deep, rapid breathing. The cycle begins with slow, shallow breaths…

A POSTPARTUM condition consists of persistent lactation (GALACTORRHEA) and AMENORRHEA in patients not BREAST FEEDING.

A highly contagious infectious disease caused by the varicella-zoster virus (HERPESVIRUS 3, HUMAN). It usually affects children, is spread by direct …

An acute infection caused by a mosquito-borne alphavirus CHIKUNGUNYA VIRUS characterized by RASH; FEVER; JOINT PAINS; CONJUNCTIVITIS; MENINGOENCEPHAL…

Interposition of a portion of the colon (e.g., SIGMOID COLON) between the liver and the diaphragm. It is associated with abdominal pain, vomiting, co…

Recurrent localized itching, swelling and painful erythema on the fingers, toes or ears, produced by exposure to cold.

Disorders caused by nutritional imbalance, either overnutrition or undernutrition, occurring in children ages 2 to 12 years.

Infections with bacteria of the genus CHLAMYDIA.

Infections with bacteria of the family CHLAMYDIACEAE.

Pneumonia caused by infections with the genus CHLAMYDIA; and CHLAMYDOPHILA, usually with CHLAMYDOPHILA PNEUMONIAE.

Infections with bacteria of the genus CHLAMYDOPHILA.

ACNE-like skin eruptions caused by exposure to CHLORINE-containing compounds. Exposure can be by inhalation, ingestion, or through the skin. Chloracn…

A congenital abnormality that is characterized by a blocked CHOANAE, the opening between the nose and the NASOPHARYNX. Blockage can be unilateral or …

A malignant tumor arising from the epithelium of the BILE DUCTS.

Inflammation of the biliary ductal system (BILE DUCTS); intrahepatic, extrahepatic, or both.

Chronic inflammatory disease of the BILIARY TRACT. It is characterized by fibrosis and hardening of the intrahepatic and extrahepatic biliary ductal …

Inflammation of the GALLBLADDER; generally caused by impairment of BILE flow, GALLSTONES in the BILIARY TRACT, infections, or other diseases.

Acute inflammation of the GALLBLADDER wall. It is characterized by the presence of ABDOMINAL PAIN; FEVER; and LEUKOCYTOSIS. Gallstone obstruction of …

Presence or formation of GALLSTONES in the GALLBLADDER.

A congenital anatomic malformation of a bile duct, including cystic dilatation of the extrahepatic bile duct or the large intrahepatic bile duct. Cla…

Presence or formation of GALLSTONES in the COMMON BILE DUCT.

Presence or formation of GALLSTONES in the BILIARY TRACT, usually in the gallbladder (CHOLECYSTOLITHIASIS) or the common bile duct (CHOLEDOCHOLITHIAS…

An acute diarrheal disease endemic in India and Southeast Asia whose causative agent is VIBRIO CHOLERAE. This condition can lead to severe dehydratio…

An old term that is no longer used in the scientific literature. Cholera morbus refers to acute GASTROENTERITIS occurring in summer or autumn; charac…

Impairment of bile flow due to obstruction in small bile ducts (INTRAHEPATIC CHOLESTASIS) or obstruction in large bile ducts (EXTRAHEPATIC CHOLESTASI…

Impairment of bile flow in the large BILE DUCTS by mechanical obstruction or stricture due to benign or malignant processes.

Impairment of bile flow due to injury to the HEPATOCYTES; BILE CANALICULI; or the intrahepatic bile ducts (BILE DUCTS, INTRAHEPATIC).

A non-neoplastic mass of keratin-producing squamous EPITHELIUM, frequently occurring in the MENINGES; bones of the skull, and most commonly in the MI…

A mass of KERATIN-producing squamous EPITHELIUM that resembles an inverted (suck-in) bag of skin in the MIDDLE EAR. It arises from the eardrum (TYMPA…