From HPO
Classic Hodgkin lymphoma- MedGen UID:
- 9283
- •Concept ID:
- C0019829
- •
- Neoplastic Process
Classic Hodgkin lymphoma is a lymph node cancer of germinal center B-cell origin. Hodgkin lymphoma tumors consist of a minority of malignant cells, known as 'Reed-Sternberg' (RS) cells, mixed with reactive lymphocytes and other benign inflammatory cells. A defining feature of RS cells is the presence of 2 nuclei (summary by Salipante et al., 2009).
Lymphoma- MedGen UID:
- 44223
- •Concept ID:
- C0024299
- •
- Neoplastic Process
A cancer originating in lymphocytes and presenting as a solid tumor of lymhpoid cells.
Lymphoproliferative disorder- MedGen UID:
- 6162
- •Concept ID:
- C0024314
- •
- Neoplastic Process
A disorder characterized by proliferation of lymphocytes at various stages of differentiation. Lymphoproliferative disorders can be neoplastic (clonal, as in lymphomas and leukemias) or reactive (polyclonal, as in infectious mononucleosis).
Ascites- MedGen UID:
- 416
- •Concept ID:
- C0003962
- •
- Disease or Syndrome
Accumulation of fluid in the peritoneal cavity.
Hepatomegaly- MedGen UID:
- 42428
- •Concept ID:
- C0019209
- •
- Finding
Abnormally increased size of the liver.
Hepatosplenomegaly- MedGen UID:
- 9225
- •Concept ID:
- C0019214
- •
- Sign or Symptom
Simultaneous enlargement of the liver and spleen.
Aplastic anemia- MedGen UID:
- 8063
- •Concept ID:
- C0002874
- •
- Disease or Syndrome
Aplastic anemia is a serious disorder of the bone marrow that affects between 2 and 5 persons per million per year. About 75% of these cases are classified as idiopathic (Young, 2000). In about 15% of cases a drug or infection can be identified that precipitates the aplasia, although why only some individuals are susceptible is unclear. In about 5 to 10% of patients, the aplastic anemia is constitutional--i.e., is familial or presents with one or more associated somatic abnormalities (summary by Vulliamy et al., 2002).
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).
Recurrent pneumonia- MedGen UID:
- 195802
- •Concept ID:
- C0694550
- •
- Disease or Syndrome
An increased susceptibility to pneumonia as manifested by a history of recurrent episodes of pneumonia.
Sepsis- MedGen UID:
- 48626
- •Concept ID:
- C0036690
- •
- Disease or Syndrome
Systemic inflammatory response to infection.
Splenomegaly- MedGen UID:
- 52469
- •Concept ID:
- C0038002
- •
- Finding
Abnormal increased size of the spleen.
Uveitis- MedGen UID:
- 52961
- •Concept ID:
- C0042164
- •
- Disease or Syndrome
Inflammation of one or all portions of the uveal tract.
Recurrent infections- MedGen UID:
- 65998
- •Concept ID:
- C0239998
- •
- Finding
Increased susceptibility to infections.
Lymphadenopathy- MedGen UID:
- 96929
- •Concept ID:
- C0497156
- •
- Disease or Syndrome
Enlargment (swelling) of a lymph node.
Hemophagocytosis- MedGen UID:
- 163750
- •Concept ID:
- C0876991
- •
- Disease or Syndrome
Phagocytosis by macrophages of erythrocytes, leukocytes, platelets, and their precursors in bone marrow and other tissues.
Persistent EBV viremia- MedGen UID:
- 767466
- •Concept ID:
- C3554552
- •
- Finding
Persistent presence of Epstein-Barr virus in the blood.
Decreased circulating antibody level- MedGen UID:
- 892481
- •Concept ID:
- C4048270
- •
- Finding
An abnormally decreased level of immunoglobulin in blood.
Decreased lymphocyte proliferation in response to mitogen- MedGen UID:
- 1615224
- •Concept ID:
- C4531166
- •
- Cell or Molecular Dysfunction
A decreased proliferative response of lymphocytes in vitro or in vivo, when stimulated with mitogens, such as phytohemagglutinin (PHA).
Severe varicella zoster infection- MedGen UID:
- 1688785
- •Concept ID:
- C5139168
- •
- Disease or Syndrome
An unusually severe form of varicella zoster virus (VZV) infection. In the majority of the cases, especially in children, varicella is a very mild infection characterized by skin lesions, low grade fever and malaise. Severe infection is characterized by manifestions including VZV pneumonia, hepatitis, meningitis, and disseminated varicella.
EBV meningitis- MedGen UID:
- 1788598
- •Concept ID:
- C5539655
- •
- Disease or Syndrome
Inflammation of the meninges related to infection by Epstein-Barr virus.
EBV encephalitis- MedGen UID:
- 1778372
- •Concept ID:
- C5539656
- •
- Disease or Syndrome
Inflamation of the brain related to infection by Epstein-Barr virus.
Fever- MedGen UID:
- 5169
- •Concept ID:
- C0015967
- •
- Sign or Symptom
Body temperature elevated above the normal range.
Oral ulcer- MedGen UID:
- 57699
- •Concept ID:
- C0149745
- •
- Disease or Syndrome
Erosion of the mucous mebrane of the mouth with local excavation of the surface, resulting from the sloughing of inflammatory necrotic tissue.
- Abnormality of blood and blood-forming tissues
- Abnormality of head or neck
- Abnormality of metabolism/homeostasis
- Abnormality of the digestive system
- Abnormality of the immune system
- Abnormality of the respiratory system
- Neoplasm