A 25-year-old woman presents with a history of recurrent shoness of breath and severe wheezing. Laboratory studies demonstrate that she has a deficiency of C1 inhibitor, an esterase inhibitor that regulates the activation of the classical complement pathway. What is the diagnosis?
A 25-year-old woman presents with a history of recurrent shoness of breath and severe wheezing. Laboratory studies demonstrate that she has a deficiency of C1 inhibitor, an esterase inhibitor that regulates the activation of the classical complement pathway. What is the diagnosis?
💡 Explanation
A 25-year-old woman presents with a history of recurrent shoness of breath and severe wheezing. Laboratory studies demonstrate that she has a deficiency of C1 inhibitor, an esterase inhibitor that regulates the activation of the classical complement pathway. What is the diagnosis?
✓ Correct Answer: B. Hereditary angioedema
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