Medicine General ba80a804 Presence of cholesterol crystal in pleural effusion is a feature of : A Myxoedema B Hyperiglyceridemia C Hypehyroidism D Sarcoidosis High-Yield Explanation Answer is A (Myxoedema): Pleural effusion with cholesterol crystals Hypothyroidism (myxoedema) T.B. Rheumatoid ahritis