Congenital aphasia and synostosis of 1st and 2nd ribs, muscle atrophy (1st and 2nd nerve supply), horned manubrium, venous blockage, and chronic pain. Treatment is surgical correction of bone deformity.
InsideSurgery Medical Information Blog
Details of surgical procedures, pathophysiology, signs and symptoms, and treatment of medical diseases,medical and surgical eponyms, and surgeons and surgery in the news