From HPO
Mitral valve prolapse- MedGen UID:
- 7671
- •Concept ID:
- C0026267
- •
- Disease or Syndrome
One or both of the leaflets (cusps) of the mitral valve bulges back into the left atrium upon contraction of the left ventricle.
Tricuspid valve prolapse- MedGen UID:
- 11912
- •Concept ID:
- C0040962
- •
- Disease or Syndrome
One or more of the leaflets (cusps) of the tricuspid valve bulges back into the right atrium upon contraction of the right ventricle.
Cerebral hemorrhage- MedGen UID:
- 423648
- •Concept ID:
- C2937358
- •
- Pathologic Function
Hemorrhage into the parenchyma of the brain.
Hepatomegaly- MedGen UID:
- 42428
- •Concept ID:
- C0019209
- •
- Finding
Abnormally increased size of the liver.
Congenital hypertrophic pyloric stenosis- MedGen UID:
- 196010
- •Concept ID:
- C0700639
- •
- Congenital Abnormality
Pyloric stenosis, also known as infantile hypertrophic pyloric stenosis, is an uncommon condition in infants characterized by abnormal thickening of the pylorus muscles in the stomach leading to gastric outlet obstruction. Clinically infants are well at birth. Then, at 3 to 6 weeks of age, the infants present with projectile vomiting, potentially leading to dehydration and weight loss.
Intellectual disability- MedGen UID:
- 811461
- •Concept ID:
- C3714756
- •
- Mental or Behavioral Dysfunction
Intellectual disability, previously referred to as mental retardation, is characterized by subnormal intellectual functioning that occurs during the developmental period. It is defined by an IQ score below 70.
Anemia- MedGen UID:
- 1526
- •Concept ID:
- C0002871
- •
- Disease or Syndrome
A reduction in erythrocytes volume or hemoglobin concentration.
Epistaxis- MedGen UID:
- 4996
- •Concept ID:
- C0014591
- •
- Pathologic Function
Epistaxis, or nosebleed, refers to a hemorrhage localized in the nose.
Gingival bleeding- MedGen UID:
- 42218
- •Concept ID:
- C0017565
- •
- Pathologic Function
Hemorrhage affecting the gingiva.
Pancytopenia- MedGen UID:
- 18281
- •Concept ID:
- C0030312
- •
- Disease or Syndrome
An abnormal reduction in numbers of all blood cell types (red blood cells, white blood cells, and platelets).
Thrombocytopenia- MedGen UID:
- 52737
- •Concept ID:
- C0040034
- •
- Disease or Syndrome
A reduction in the number of circulating thrombocytes.
Reticulocytosis- MedGen UID:
- 60089
- •Concept ID:
- C0206160
- •
- Finding
An elevation in the number of reticulocytes (immature erythrocytes) in the peripheral blood circulation.
Giant platelets- MedGen UID:
- 137700
- •Concept ID:
- C0333864
- •
- Finding
Giant platelets are larger than 7 micrometers and usually 10 to 20 micrometers. The term giant platelet is used when the platelet is larger than the size of the average red cell in the field. (Description adapted from College of American Pathologists, Hematology Manual, 1998).
Abnormal bleeding- MedGen UID:
- 264316
- •Concept ID:
- C1458140
- •
- Pathologic Function
An abnormal susceptibility to bleeding, often referred to as a bleeding diathesis. A bleeding diathesis may be related to vascular, platelet and coagulation defects.
Bone marrow hypocellularity- MedGen UID:
- 383749
- •Concept ID:
- C1855710
- •
- Finding
A reduced number of hematopoietic cells present in the bone marrow relative to marrow fat.
Macrothrombocytopenia- MedGen UID:
- 414334
- •Concept ID:
- C2751260
- •
- Disease or Syndrome
Megakaryocyte nucleus hypolobulation- MedGen UID:
- 1614231
- •Concept ID:
- C4531162
- •
- Finding
The presence of megakaryocytes in the bone marrow whose nuclei are less lobulated than expected for the size of the nucleus.
Megakaryocyte dysplasia- MedGen UID:
- 1611304
- •Concept ID:
- C4540467
- •
- Finding
The presence of micro-megakaryocytes, hypo-lobed, or non-lobed nuclei in megakaryocytes of all sizes and multiple, widely-separated nuclei.
Leukopenia- MedGen UID:
- 6073
- •Concept ID:
- C0023530
- •
- Disease or Syndrome
An abnormal decreased number of leukocytes in the blood.
Lymphopenia- MedGen UID:
- 7418
- •Concept ID:
- C0024312
- •
- Disease or Syndrome
A reduced number of lymphocytes in the blood.
Antinuclear antibody positivity- MedGen UID:
- 101792
- •Concept ID:
- C0151480
- •
- Laboratory or Test Result
The presence of autoantibodies in the serum that react against nuclei or nuclear components.
Neutropenia- MedGen UID:
- 163121
- •Concept ID:
- C0853697
- •
- Finding
An abnormally low number of neutrophils in the peripheral blood.
Hypergalactosemia- MedGen UID:
- 892325
- •Concept ID:
- C4023071
- •
- Finding
Elevated concentration of galactose in the blood.
Reduced erythrocyte galactose-1-phosphate uridylyltransferase activity- MedGen UID:
- 1853189
- •Concept ID:
- C5872957
- •
- Finding
Activity or concentration of in the level of galactose-1-phosphate uridylyltransferase (GALT; EC 2.7.7.12) in erythrocytes below the lower limit of normal.
Cataract- MedGen UID:
- 39462
- •Concept ID:
- C0086543
- •
- Disease or Syndrome
A cataract is an opacity or clouding that develops in the crystalline lens of the eye or in its capsule.
- Abnormality of blood and blood-forming tissues
- Abnormality of metabolism/homeostasis
- Abnormality of the cardiovascular system
- Abnormality of the digestive system
- Abnormality of the eye
- Abnormality of the immune system
- Abnormality of the nervous system