Terminology Service < Semantic Lookup Platform

All terms in MESHD

Label	Id	Description
Leukemia, B-Cell	D015448	[A malignant disease of the B-LYMPHOCYTES in the bone marrow and/or blood.]
Budd-Chiari Syndrome	D006502	[A condition in which the hepatic venous outflow is obstructed anywhere from the small HEPATIC VEINS to the junction of the INFERIOR VENA CAVA and the RIGHT ATRIUM. Usually the blockage is extrahepatic and caused by blood clots (THROMBUS) or fibrous webs. Parenchymal FIBROSIS is uncommon.]
Venous Thrombosis	D020246	[The formation or presence of a blood clot (THROMBUS) within a vein.]
Central Nervous System Parasitic Infections	D020807	[Infections of the brain, spinal cord, and meninges caused by parasites.]
Callosities	D002145	[Localized hyperplasia of the horny layer of the epidermis due to pressure or friction. (Dorland, 27th ed)]
Hepatic Encephalopathy	D006501	[A syndrome characterized by central nervous system dysfunction in association with LIVER FAILURE, including portal-systemic shunts. Clinical features include lethargy and CONFUSION (frequently progressing to COMA); ASTERIXIS; NYSTAGMUS, PATHOLOGIC; brisk oculovestibular reflexes; decorticate and decerebrate posturing; MUSCLE SPASTICITY; and bilateral extensor plantar reflexes (see REFLEX, BABINSKI). ELECTROENCEPHALOGRAPHY may demonstrate triphasic waves. (From Adams et al., Principles of Neurology, 6th ed, pp1117-20; Plum & Posner, Diagnosis of Stupor and Coma, 3rd ed, p222-5)]
Hepatitis A	D006506	[INFLAMMATION of the LIVER in humans caused by a member of the HEPATOVIRUS genus, HUMAN HEPATITIS A VIRUS. It can be transmitted through fecal contamination of food or water.]
Enterovirus Infections	D004769	[Diseases caused by ENTEROVIRUS.]
Central Nervous System Viral Diseases	D020805	[Viral infections of the brain, spinal cord, meninges, or perimeningeal spaces.]
Central Nervous System Infections	D002494	[Pathogenic infections of the brain, spinal cord, and meninges. DNA VIRUS INFECTIONS; RNA VIRUS INFECTIONS; BACTERIAL INFECTIONS; MYCOPLASMA INFECTIONS; SPIROCHAETALES INFECTIONS; fungal infections; PROTOZOAN INFECTIONS; HELMINTHIASIS; and PRION DISEASES may involve the central nervous system as a primary or secondary process.]
Virus Diseases	D014777	[A general term for diseases caused by viruses.]
Toxoplasmosis, Ocular	D014126	[Infection caused by the protozoan parasite TOXOPLASMA in which there is extensive connective tissue proliferation, the retina surrounding the lesions remains normal, and the ocular media remain clear. Chorioretinitis may be associated with all forms of toxoplasmosis, but is usually a late sequel of congenital toxoplasmosis. The severe ocular lesions in infants may lead to blindness.]
Eye Infections, Parasitic	D015822	[Mild to severe infections of the eye and its adjacent structures (adnexa) by adult or larval protozoan or metazoan parasites.]
Toxoplasmosis	D014123	[The acquired form of infection by Toxoplasma gondii in animals and man.]
Toxoplasmosis, Congenital	D014125	[Prenatal protozoal infection with TOXOPLASMA gondii which is associated with injury to the developing fetal nervous system. The severity of this condition is related to the stage of pregnancy during which the infection occurs; first trimester infections are associated with a greater degree of neurologic dysfunction. Clinical features include HYDROCEPHALUS; MICROCEPHALY; deafness; cerebral calcifications; SEIZURES; and psychomotor retardation. Signs of a systemic infection may also be present at birth, including fever, rash, and hepatosplenomegaly. (From Adams et al., Principles of Neurology, 6th ed, p735)]
Hepatic Veno-Occlusive Disease	D006504	[Liver disease that is caused by injuries to the ENDOTHELIAL CELLS of the vessels and subendothelial EDEMA, but not by THROMBOSIS. Extracellular matrix, rich in FIBRONECTINS, is usually deposited around the HEPATIC VEINS leading to venous outflow occlusion and sinusoidal obstruction.]
Toxoplasmosis, Animal	D014124	[Acquired infection of non-human animals by organisms of the genus TOXOPLASMA.]
Hepatitis	D006505	[INFLAMMATION of the LIVER.]
Lassa Fever	D007835	[An acute febrile human disease caused by the LASSA VIRUS.]
Arenaviridae Infections	D001117	[Virus diseases caused by the ARENAVIRIDAE.]