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Home > West Medicine > Internal Medicine > Hematology
百科

C5 deficiency

血液科

Common symptoms

消瘦、腹泻

The pathology of disease

C5 deficiency is terminal complement component deficiency; recurrent Neisseria (meningococcemia/gonorrhea); absent MAC; vaccines; antibiotics; immunology.

Symptoms

Recurrent Neisseria infections; meningococcemia; family history; terminal complement deficiency; no abscess formation

Causes

C5/C6/C7/C8/C9 deficiency; autosomal recessive; membrane attack complex defect.

Treatment

Vaccination (meningococcal); prophylactic antibiotics; immunology; early treatment of fever; genetics

Dept

Immunology / infectious disease / pediatrics.

Warm reminder: Health education reference only; seek care at regular hospital.