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Browse canonical concepts by label, domain, node type, prefix and encoded class.
Current membership scope: Domain and all descendants
| Concept | Node type | Base domain | Matched membership | Identifier |
|---|---|---|---|---|
| Anorectal Malformations Congenital defects in the anus and the rectum often involving the urinary and genital tracts. | Congenital Disorder | Pathology | Digestive System [curated_secondary] | AMW:DIS:060030 |
| Anorexia The lack or loss of APPETITE accompanied by an aversion to food and the inability to eat. It is the defining characteristic of the disorder ANOREXIA … | Pathologic Condition | Pathology | Digestive System [curated_secondary] | AMW:DIS:230294 |
| Anovulation Suspension or cessation of OVULATION in animals or humans with follicle-containing ovaries (OVARIAN FOLLICLE). Depending on the etiology, OVULATION m… | Metabolic Disorder | Pathology | Reproductive System [curated_secondary] | AMW:DIS:120009 |
| Anterior Capsular Rupture, Ocular A breach in the continuity of the ANTERIOR CHAMBER of the eyeball. | Disorder | Pathology | Visual System [curated_secondary] | AMW:DIS:110060 |
| Anterior Compartment Syndrome Rapid swelling, increased tension, pain, and ischemic necrosis of the muscles of the anterior tibial compartment of the leg, often following excessiv… | Syndrome | Pathology | Musculoskeletal System [curated_secondary] | AMW:DIS:050244 |
| Anterior Spinal Artery Syndrome Ischemia or infarction of the spinal cord in the distribution of the anterior spinal artery, which supplies the ventral two-thirds of the spinal cord… | Syndrome | Pathology | Nervous System [curated_secondary] | AMW:DIS:100328 |
| Anterior Wall Myocardial Infarction MYOCARDIAL INFARCTION in which the anterior wall of the heart is involved. Anterior wall myocardial infarction is often caused by occlusion of the le… | Vascular Disorder | Pathology | Cardiovascular System [role_derived] | AMW:DIS:140166 |
| Anthracosilicosis A form of pneumoconiosis caused by inhalation of dust that contains both CARBON and crystalline SILICON DIOXIDE. These foreign matters induce fibrous… | Exposure Related Disorder | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080055 |
| Anthracosis A diffuse parenchymal lung disease caused by accumulation of inhaled CARBON or coal dust. The disease can progress from asymptomatic anthracosis to m… | Disorder | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080054 |
| Anti-Glomerular Basement Membrane Disease An autoimmune disease of the KIDNEY and the LUNG. It is characterized by the presence of circulating autoantibodies targeting the epitopes in the non… | Immune Disorder | Pathology | Respiratory System [curated_secondary] | AMW:DIS:080051 |
| Anti-Neutrophil Cytoplasmic Antibody-Associated Vasculitis Group of systemic vasculitis with a strong association with ANCA. The disorders are characterized by necrotizing inflammation of small and medium siz… | Vascular Disorder | Pathology | Cardiovascular System [curated_secondary] | AMW:DIS:140295 |
| Antiphospholipid Syndrome The presence of antibodies directed against phospholipids (ANTIBODIES, ANTIPHOSPHOLIPID). The condition is associated with a variety of diseases, not… | Syndrome | Pathology | Immune System [curated_secondary] | AMW:DIS:200004 |
| Antithrombin III Deficiency An absence or reduced level of Antithrombin III leading to an increased risk for thrombosis. | Vascular Disorder | Pathology | Hematopoietic System [curated_secondary] | AMW:DIS:150044 |
| Antley-Bixler Syndrome Phenotype An inherited condition characterized by multiple malformations of CARTILAGE and bone including CRANIOSYNOSTOSIS; midface hypoplasia; radiohumeral SYN… | Syndrome | Pathology | Musculoskeletal System [curated_secondary] | AMW:DIS:050026 |
| Anuria Absence of urine formation. It is usually associated with complete bilateral ureteral (URETER) obstruction, complete lower urinary tract obstruction,… | Disorder | Pathology | Renal and Urinary System [curated_secondary] | AMW:DIS:120093 |
| Anus Diseases Diseases involving the ANUS. | Disorder | Pathology | Digestive System [curated_secondary] | AMW:DIS:060154 |
| Anus, Imperforate A congenital abnormality characterized by the persistence of the anal membrane, resulting in a thin membrane covering the normal ANAL CANAL. Imperfor… | Congenital Disorder | Pathology | Digestive System [curated_secondary] | AMW:DIS:060031 |
| Aortic Aneurysm An abnormal balloon- or sac-like dilatation in the wall of AORTA. | Vascular Disorder | Pathology | Cardiovascular System [curated_secondary] | AMW:DIS:140189 |
| Aortic Aneurysm, Abdominal An abnormal balloon- or sac-like dilatation in the wall of the ABDOMINAL AORTA which gives rise to the visceral, the parietal, and the terminal (ilia… | Vascular Disorder | Pathology | Cardiovascular System [curated_secondary] | AMW:DIS:140190 |
| Aortic Aneurysm, Thoracic An abnormal balloon- or sac-like dilatation in the wall of the THORACIC AORTA. This proximal descending portion of aorta gives rise to the visceral a… | Vascular Disorder | Pathology | Cardiovascular System [curated_secondary] | AMW:DIS:140192 |
| Aortic Aneurysm, Thoracoabdominal An abnormal balloon- or sac-like dilatation in the wall of ABDOMINAL AORTA at the aortic hiatus. | Vascular Disorder | Pathology | Cardiovascular System [curated_secondary] | AMW:DIS:140191 |
| Aortic Arch Syndromes Conditions resulting from abnormalities in the arteries branching from the ASCENDING AORTA, the curved portion of the aorta. These syndromes are resu… | Syndrome | Pathology | Cardiovascular System [curated_secondary] | AMW:DIS:140219 |
| Aortic Coarctation A birth defect characterized by the narrowing of the AORTA that can be of varying degree and at any point from the transverse arch to the iliac bifur… | Congenital Disorder | Pathology | Cardiovascular System [curated_secondary] | AMW:DIS:140004 |
| Aortic Diseases Pathological processes involving any part of the AORTA. | Disorder | Pathology | Cardiovascular System [curated_secondary] | AMW:DIS:140215 |
| Aortic Dissection A tear in the inner layer of the AORTA leading to interstitial HEMORRHAGE, and splitting (dissecting) of the aortic TUNICA MEDIA layer. It typically … | Disorder | Pathology | Cardiovascular System [curated_secondary] | AMW:DIS:140198 |
| Aortic Intramural Hematoma An atypical form of AORTIC DISSECTION in which subintimal dissection of the aortic TUNICA MEDIA without initial laceration of the aortic TUNICA INTIM… | Pathologic Condition | Pathology | Cardiovascular System [curated_secondary] | AMW:DIS:140217 |
| Aortic Root Aneurysm An abnormal balloon- or sac-like dilatation in the wall of the AORTIC ROOT. | Vascular Disorder | Pathology | Cardiovascular System [curated_secondary] | AMW:DIS:140194 |
| Aortic Rupture The tearing or bursting of the wall along any portion of the AORTA, such as thoracic or abdominal. It may result from the rupture of an aneurysm or i… | Traumatic Disorder | Pathology | Cardiovascular System [curated_secondary] | AMW:DIS:140188 |
| Aortic Stenosis, Subvalvular A pathological constriction occurring in the region below the AORTIC VALVE. It is characterized by restricted outflow from the LEFT VENTRICLE into th… | Pathologic Condition | Pathology | Cardiovascular System [role_derived] | AMW:DIS:140135 |
| Aortic Stenosis, Supravalvular A pathological constriction occurring in the region above the AORTIC VALVE. It is characterized by restricted outflow from the LEFT VENTRICLE into th… | Pathologic Condition | Pathology | Cardiovascular System [role_derived] | AMW:DIS:140137 |