Grade 4 Right Ventricular Dysfunction, CTCAE

**Semantic type:** Finding

**Definition:** Life-threatening consequences; urgent intervention indicated (e.g., ventricular assist device); heart transplant indicated

**Synonyms:** - CTCAE Grade 4 Right ventricular dysfunction (cor pulmonale) - Grade 4 Right ventricular dysfunction - Grade 4 Right ventricular dysfunction (cor pulmonale)