Thoracic outlet syndrome (TOS) is a group of conditions that occur when you have compressed nerves or blood vessels in the thoracic outlet. The thoracic outlet is the triangular space between your ...

This video demonstrates the use of eFAST — or extended focused assessment with sonography for trauma — a point-of-care ultrasound examination performed in patients with a traumatic injury to the ...

BECAUSE of the many clinical and roentgenologic similarities of bronchiogenic carcinoma and pulmonary tuberculosis, their differentiation may present certain diagnostic difficulties. Among examination ...