Nodes

INFLAMMATION of the ESOPHAGUS that is caused by the reflux of GASTRIC JUICE with contents of the STOMACH and DUODENUM.

A form of ocular misalignment characterized by an excessive convergence of the visual axes, resulting in a cross-eye appearance. An example of this c…

Hypertension that occurs without known cause, or preexisting renal disease. Associated polymorphisms for a number of genes have been identified, incl…

A relatively common disorder characterized by a fairly specific pattern of tremors which are most prominent in the upper extremities and neck, induci…

A malignant olfactory neuroblastoma arising from the olfactory epithelium of the superior nasal cavity and cribriform plate. It is uncommon (3% of na…

Inflammation of the NASAL MUCOSA in the ETHMOID SINUS. It may present itself as an acute (infectious) or chronic (allergic) condition.

Infections with the protozoa of the phylum EUGLENOZOA.

The state of being a eunuch, a male without TESTES or whose testes failed to develop. It is characterized by the lack of mature male GERM CELLS and T…

Conditions of abnormal THYROID HORMONES release in patients with apparently normal THYROID GLAND during severe systemic illness, physical TRAUMA, and…

Diseases in which skin eruptions or rashes are a prominent manifestation. Classically, six such diseases were described with similar rashes; they wer…

An acute, short-lived, viral disease of infants and young children characterized by a high fever at onset that drops to normal after 3-4 days and the…

Allergic reactions following a period of exercise. Elevated serum HISTAMINE and TRYPTASE levels and cutaneous MAST CELL degranulation are often assoc…

The deposition of flaky, translucent fibrillar material most conspicuous on the anterior lens capsule and pupillary margin but also in both surfaces …

A malabsorption condition resulting from greater than 10% reduction in the secretion of pancreatic digestive enzymes (LIPASE; PROTEASES; and AMYLASE)…

Colored exogenous particulate material deposited in dermal macrophages or extracellular tissue.

Abnormal protrusion of both eyes; may be caused by endocrine gland malfunction, malignancy, injury, or paralysis of the extrinsic muscles of the eye.

Benign hypertrophy that projects outward from the surface of bone, often containing a cartilaginous component.

Hereditary disorder transmitted by an autosomal dominant gene and characterized by multiple exostoses (multiple osteochondromas) near the ends of lon…

A form of ocular misalignment where the visual axes diverge inappropriately. For example, medial rectus muscle weakness may produce this condition as…

Rapid and extreme blood loss leading to HEMORRHAGIC SHOCK.

Tuberculosis resistant to ISONIAZID and RIFAMPIN and at least three of the six main classes of second-line drugs (AMINOGLYCOSIDES; polypeptide agents…

Extracellular accumulation of amorphous proteinaceous material with amyloid characteristics.

Coordinated degradation, deposition, and reorganization of extracellular matrix.

Accumulation of extracellular mucin within stroma or tissue spaces.

Microscopic lakes of extracellular mucin containing or surrounding neoplastic cells.

A penetration of LYMPH NODE metastatic cells through the nodal capsule into the perinodal fatty tissue used in a TUMOR STAGING system (the TNM stagin…

The escape of diagnostic or therapeutic material from the vessel into which it is introduced into the surrounding tissue or body cavity.

Death-receptor-mediated apoptotic pathway initiated by extracellular ligands.

Congenital absence of or defects in structures of the eye; may also be hereditary.

Injury to any part of the eye by extreme heat, chemical agents, or ultraviolet radiation.