Nodes

The ejection of gas or air through the mouth from the stomach.

An acute infection of the skin caused by species of STREPTOCOCCUS. This disease most frequently affects infants, young children, and the elderly. Cha…

An infection caused by Erysipelothrix rhusiopathiae that is almost wholly restricted to persons who in their occupation handle infected fish, shellfi…

Infections with bacteria of the genus ERYSIPELOTHRIX.

Redness of the skin produced by congestion of the capillaries. This condition may result from a variety of disease processes.

A cutaneous finding caused by prolonged heat exposure (e.g., space heater) and local heat injury (e.g., caused by LASER THERAPY). It is characterized…

A deep type of gyrate erythema that follows a bite by an ixodid tick; it is a stage-1 manifestation of LYME DISEASE. The site of the bite is characte…

A type of panniculitis characterized histologically by the presence of granulomas, vasculitis, and necrosis. It is traditionally considered to be the…

Contagious infection with HUMAN PAROVIRUS B19 most commonly seen in school age children and characterized by fever, headache, and rashes of the face,…

A skin and mucous membrane disease characterized by an eruption of macules, papules, nodules, vesicles, and/or bullae with characteristic bull's-eye …

An erythematous eruption commonly associated with drug reactions or infection and characterized by inflammatory nodules that are usually tender, mult…

A chronic bacterial infection of major folds of the skin, caused by Corynebacterium minutissimum.

A condition characterized by the abnormal presence of ERYTHROBLASTS in the circulation of the FETUS or NEWBORNS. It is a disorder due to BLOOD GROUP …

An autosomal dominant skin disease characterized by transient and variable noninflammatory ERYTHEMA and hyperkeratosis. It has been associated with m…

A peripheral arterial disease that is characterized by the triad of ERYTHEMA, burning PAIN, and increased SKIN TEMPERATURE of the extremities (or red…

A condition of the mucous membrane characterized by erythematous papular lesions.

Infections with bacteria of the species ESCHERICHIA COLI.

A motility disorder of the ESOPHAGUS in which the LOWER ESOPHAGEAL SPHINCTER (near the CARDIA) fails to relax resulting in functional obstruction of …

Dilated blood vessels in the ESOPHAGUS or GASTRIC FUNDUS that shunt blood from the portal circulation (PORTAL SYSTEM) to the systemic venous circulat…

Congenital abnormality characterized by the lack of full development of the ESOPHAGUS that commonly occurs with TRACHEOESOPHAGEAL FISTULA. Symptoms i…

Any fluid-filled closed cavity or sac (CYSTS) that is lined by an EPITHELIUM and found in the ESOPHAGUS region.

Pathological processes in the ESOPHAGUS.

Abnormal passage communicating with the ESOPHAGUS. The most common type is TRACHEOESOPHAGEAL FISTULA between the esophagus and the TRACHEA.

Disorders affecting the motor function of the UPPER ESOPHAGEAL SPHINCTER; LOWER ESOPHAGEAL SPHINCTER; the ESOPHAGUS body, or a combination of these p…

Tumors or cancer of the ESOPHAGUS.

An opening or hole in the ESOPHAGUS that is caused by TRAUMA, injury, or pathological process.

A hypermotility disorder of the ESOPHAGUS that is characterized by spastic non-peristaltic responses to SWALLOWING; CHEST PAIN; and DYSPHAGIA.

A carcinoma that originates usually from cells on the surface of the middle and lower third of the ESOPHAGUS. Tumor cells exhibit typical squamous mo…

A stricture of the ESOPHAGUS. Most are acquired but can be congenital.

INFLAMMATION, acute or chronic, of the ESOPHAGUS caused by BACTERIA, chemicals, or TRAUMA.