Complement component 7 deficiency

Synonyms: C7 DEFICIENCY

Summary

Patients with C7 deficiency have an increased susceptibility to recurrent bacterial infections, especially meningitis caused by Neisseria meningitidis (Nishizaka et al., 1996). [from OMIM]

Available tests

15 tests are in the database for this condition.

Clinical tests (15 available)

Molecular Genetics Tests

Genes See tests for all associated and related genes

Associated genes Help
Genes reported to contribute to the condition.

C7
24 tests
Also known as: , C7
Summary: complement C7

Imported from Human Phenotype Ontology (HPO)

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Abnormality of the immune system
- Decreased circulating complement C7 concentration
  Decreased circulating complement C7 concentration
  - MedGen UID: 1762662
  - Concept ID: C5421782
  - Finding: Finding
  Abnormality of the immune system
  See: Feature record | Search on this feature
- Recurrent Neisserial infections
  Recurrent Neisserial infections
  - MedGen UID: 462433
  - Concept ID: C3151083
  - Finding: Finding
  Abnormality of the immune system
  See: Feature record | Search on this feature
- Recurrent meningococcal disease
  Recurrent meningococcal disease
  - MedGen UID: 369692
  - Concept ID: C1970263
  - Finding: Finding
  Abnormality of the immune system
  See: Feature record | Search on this feature

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Clinical resources

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Consumer resources

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