Terminology Service < Semantic Lookup Platform

All individuals in MESHD

Label	Id	Description
Sweet Syndrome	D016463	[Condition characterized by large, rapidly extending, erythematous, tender plaques on the upper body usually accompanied by fever and dermal infiltration of neutrophilic leukocytes. It occurs mostly in middle-aged women, is often preceded by an upper respiratory infection, and clinically resembles ERYTHEMA MULTIFORME. Sweet syndrome is associated with LEUKEMIA.]
Swine Diseases	D013553	[Diseases of domestic swine and of the wild boar of the genus Sus.]
Swine Erysipelas	D013554	[An acute and chronic contagious disease of young pigs caused by Erysipelothrix insidiosa.]
Swine Vesicular Disease	D013555	[An enterovirus infection of swine clinically indistinguishable from FOOT-AND-MOUTH DISEASE, vesicular stomatitis, and VESICULAR EXANTHEMA OF SWINE. It is caused by a strain of HUMAN ENTEROVIRUS B.]
Symptom Flare Up	D000067251	[A transient exacerbation of symptoms of an existing disease or condition.]
Syncope	D013575	[A transient loss of consciousness and postural tone caused by diminished blood flow to the brain (i.e., BRAIN ISCHEMIA). Presyncope refers to the sensation of lightheadedness and loss of strength that precedes a syncopal event or accompanies an incomplete syncope. (From Adams et al., Principles of Neurology, 6th ed, pp367-9)]
Syncope, Vasovagal	D019462	[Loss of consciousness due to a reduction in blood pressure that is associated with an increase in vagal tone and peripheral vasodilation.]
Syndactyly	D013576	[A congenital anomaly of the hand or foot, marked by the webbing between adjacent fingers or toes. Syndactylies are classified as complete or incomplete by the degree of joining. Syndactylies can also be simple or complex. Simple syndactyly indicates joining of only skin or soft tissue; complex syndactyly marks joining of bony elements.]
Syndrome	D013577	[A characteristic symptom complex.]
Synkinesis	D046608	[An involuntary movement accompanying a volitional movement. It often refers to facial movements that accompany FACIAL PARALYSIS.]
Synostosis	D013580	[A union between adjacent bones or parts of a single bone formed by osseous material, such as ossified connecting cartilage or fibrous tissue. (Dorland, 27th ed)]
Synovial Cyst	D013581	[Non-neoplastic tumor-like lesions at joints, developed from the SYNOVIAL MEMBRANE of a joint through the JOINT CAPSULE into the periarticular tissues. They are filled with SYNOVIAL FLUID with a smooth and translucent appearance. A synovial cyst can develop from any joint, but most commonly at the back of the knee, where it is known as POPLITEAL CYST.]
Synovitis	D013585	[Inflammation of the SYNOVIAL MEMBRANE.]
Synovitis, Pigmented Villonodular	D013586	[Diffuse outgrowth arising from the SYNOVIAL MEMBRANE; SYNOVIAL BURSA; or TENDON sheath around the joint cavity, with extension to surrounding soft tissue. It is characterized by pigmented HEMOSIDERIN-containing MACROPHAGES; FOAM CELLS; and multinucleated GIANT CELLS. It usually occurs in the hands and feet, and around large joints, such as in the ankle and knee joints.]
Syphilis	D013587	[A contagious venereal disease caused by the spirochete TREPONEMA PALLIDUM.]
Syphilis, Cardiovascular	D013589	[Cardiovascular manifestations of SYPHILIS, an infection of TREPONEMA PALLIDUM. In the late stage of syphilis, sometimes 20-30 years after the initial infection, damages are often seen in the blood vessels including the AORTA and the AORTIC VALVE. Clinical signs include syphilitic aortitis, aortic insufficiency, or aortic ANEURYSM.]
Syphilis, Congenital	D013590	[Syphilis acquired in utero and manifested by any of several characteristic tooth (Hutchinson's teeth) or bone malformations and by active mucocutaneous syphilis at birth or shortly thereafter. Ocular and neurologic changes may also occur.]
Syphilis, Cutaneous	D013591	[Cutaneous lesions arising from infection with Treponema pallidum. In the primary stage, 18-21 days following infection, one or more chancres appear. If untreated, the subsequent stages of the disease appear as syphilids. These eruptions are superficial, nondestructive, exanthematic, transient, macular roseolas that may later be maculopapular or papular polymorphous or scaly, pustular, pigmented eruptions.(Arnold, Odom, and James, Andrew's Diseases of the Skin, 8th ed, p409)]
Syphilis, Latent	D013592	[The stage of syphilis that occurs following the primary (CHANCRE) and secondary stages. The patient is asymptomatic at the latent stage but remains seropositive for the SPIROCHETE.]
Syringoma	D018252	[A benign tumor of the sweat glands which is usually multiple and results from malformation of sweat ducts. It is uncommon and more common in females than in males. It is most likely to appear at adolescence, and further lesions may develop during adult life. It does not appear to be hereditary. (Rook et al., Textbook of Dermatology, 4th ed, pp2407-8)]