Gaetane Michaud

All articles by Gaetane Michaud

Hemoptysis (as a cardinal symptom/sign)

What every physician needs to know Hemoptysis is the expectoration of blood. Massive hemoptysis, which occurs in approximately 5 percent of all cases, is often a sign of a serious underlying medical condition that constitutes a medical emergency. The definition of massive hemoptysis may vary from 100 ml over 1 hour to up to 600…

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