English Dictionary

Poland syndrome

noun

A rare birth defect characterized by underdevelopment or absence of the pectoralis on one side of the body, and usually also webbing of the fingers of the hand on the same side.

Poland syndrome is a rare congenital condition that affects the chest muscles.

意味（1）

A rare birth defect characterized by underdevelopment or absence of the pectoralis on one side of the body, and usually also webbing of the fingers of the hand on the same side.