Related Conditions and Treatments Search Start typing a name and the list will filter Conditions Treatments Thoracic Outlet Syndrome (TOS) Condition Thoracic outlet syndrome (TOS) is the compression of nerves and blood vessels in the upper chest that travel to the arms through the thoracic outlet. Learn more about Thoracic Outlet Syndrome (TOS)
Conditions and Treatments | Contact Us Contact the Thoracic Outlet Syndrome Program 617-355-9600 International +1-617-355-5209 Request an Appointment Request a Second Opinion
