Terminology Service < Semantic Lookup Platform

All individuals in MESHD

Label	Id	Description
Parotitis	D010309	[INFLAMMATION of the PAROTID GLAND.]
Parovarian Cyst	D010310	[A cyst (CYSTS) near the OVARY, derived from anomalies of the FALLOPIAN TUBES or the BROAD LIGAMENT. The paramesonephric type consists of ciliated cells similar to the oviduct epithelium. The mesonephric type consisted of an epithelium with minimally surface structures. They can be found on the thin oviduct (paratubal cysts) or near its fimbriated end (hydatid of Morgagni).]
Paroxysmal Hemicrania	D051302	[A primary headache disorder that is similar to the CLUSTER HEADACHE with unilateral head pain, but differs by its multiple short severe attacks. It is usually seen in females, and may be responsive to non-steroidal-anti-inflammatory drugs (NSAIDS).]
Pars Planitis	D015868	[Form of granulomatous uveitis occurring in the region of the pars plana. This disorder is a common condition with no detectable focal pathology. It causes fibrovascular proliferation at the inferior ora serrata.]
Parturient Paresis	D010319	[A disease of pregnant and lactating cows and ewes leading to generalized paresis and death. The disease, which is characterized by hypocalcemia, occurs at or shortly after parturition in cows and within weeks before or after parturition in ewes.]
Parvoviridae Infections	D010322	[Virus infections caused by the PARVOVIRIDAE.]
Pasteurella Infections	D010326	[Infections with bacteria of the genus PASTEURELLA.]
Pasteurellaceae Infections	D016871	[Infections with bacteria of the family PASTEURELLACEAE.]
Pasteurellosis, Pneumonic	D012766	[Bovine respiratory disease found in animals that have been shipped or exposed to CATTLE recently transported. The major agent responsible for the disease is MANNHEIMIA HAEMOLYTICA and less commonly, PASTEURELLA MULTOCIDA or HAEMOPHILUS SOMNUS. All three agents are normal inhabitants of the bovine nasal pharyngeal mucosa but not the LUNG. They are considered opportunistic pathogens following STRESS, PHYSIOLOGICAL and/or a viral infection. The resulting bacterial fibrinous BRONCHOPNEUMONIA is often fatal.]
Patellar Dislocation	D031222	[Displacement of the PATELLA from the femoral groove.]
Patellofemoral Pain Syndrome	D046788	[A syndrome characterized by retropatellar or peripatellar PAIN resulting from physical and biochemical changes in the patellofemoral joint. The pain is most prominent when ascending or descending stairs, squatting, or sitting with flexed knees. There is a lack of consensus on the etiology and treatment. The syndrome is often confused with (or accompanied by) CHONDROMALACIA PATELLAE, the latter describing a pathological condition of the CARTILAGE and not a syndrome.]
Pathologic Processes	D010335	[The abnormal mechanisms and forms involved in the dysfunctions of tissues and organs.]
Pathological Conditions, Anatomical	D020763	[An abnormal structural condition of the human body, usually macroscopic, that is common to a variety of different diseases.]
Pathological Conditions, Signs and Symptoms	D013568	[Abnormal anatomical or physiological conditions and objective or subjective manifestations of disease, not classified as disease or syndrome.]
Peanut Hypersensitivity	D021183	[Allergic reaction to peanuts that is triggered by the immune system.]
Pectus Carinatum	D066166	[A developmental anomaly characterized by abnormal anterior protrusion of the STERNUM and adjacent COSTAL CARTILAGE.]
Pediatric Obesity	D063766	[BODY MASS INDEX in children (ages 2-12) and in adolescents (ages 13-18) that is grossly above the recommended cut-off for a specific age and sex. For infants less than 2 years of age, obesity is determined based on standard weight-for-length percentile measures.]
Pelger-Huet Anomaly	D010381	[Autosomal dominant anomaly characterized by abnormal ovoid shape GRANULOCYTE nuclei and their clumping chromatin. Mutations in the LAMIN B receptor gene that results in reduced protein levels are associated with the disorder. Heterozygote individuals are healthy with normal granulocyte function while homozygote individuals occasionally have skeletal anomalies, developmental delay, and seizures., GRANULOCYTE morphologic changes similar to the cells in familial Pelger-Huet anomoly. Granulocytes have abnormal bilobular morphology with hypercondensation due to drug therapy or secondary to diseases such as MYELODYSPLASTIC SYNDROMES and ACUTE MYELOID LEUKEMIA.]
Peliosis Hepatis	D010382	[A vascular disease of the LIVER characterized by the occurrence of multiple blood-filled CYSTS or cavities. The cysts are lined with ENDOTHELIAL CELLS; the cavities lined with hepatic parenchymal cells (HEPATOCYTES). Peliosis hepatis has been associated with use of anabolic steroids (ANABOLIC AGENTS) and certain drugs.]
Pelizaeus-Merzbacher Disease	D020371	[A rare, slowly progressive disorder of myelin formation. Subtypes are referred to as classic, congenital, transitional, and adult forms of this disease. The classic form is X-chromosome linked, has its onset in infancy and is associated with a mutation of the proteolipid protein gene. Clinical manifestations include TREMOR, spasmus nutans, roving eye movements, ATAXIA, spasticity, and NYSTAGMUS, CONGENITAL. Death occurs by the third decade of life. The congenital form has similar characteristics but presents early in infancy and features rapid disease progression. Transitional and adult subtypes have a later onset and less severe symptomatology. Pathologic features include patchy areas of demyelination with preservation of perivascular islands (trigoid appearance). (From Menkes, Textbook of Child Neurology, 5th ed, p190)]