Stony dull note on percussion is characteristic of
High-Yield Explanation
Pleural Effusion - Percussion findings Stony dullness with increased resistance and no shifting dullness below the level of fluid.Skodaic resonance (boxy note) just above the effusionObliteration of Traube&;s space in left side effusionGrocco&;s triangle: Triangular area of dullness against veebral column, at the base of opposite lung, due to collapse&; of lungEllis&;S&; shaped curve(Refer: Harrison's Principles of Internal Medicine, 18th edition, pg no: 2178-2180)