A 28-year-old left-handed woman presented to her family doctor with a six-month history of
claudication in her left arm associated with pallor, paresthesia and coldness. She could no …

A 58-year-old man with an unremarkable medical history presented to the emergency
department after one month of numbness, weakness and migrating pain in the right upper …

Arterial thoracic outlet syndrome presentation is frequently misdiagnosed because of its
varied clinical presentation. We present a case of a young female who presented with right …

A 21-year-old previously healthy woman presented with left-hand pain after a fall onto
outstretched hands 10 weeks earlier. On examination, her left hand was cool and pale, with …

Arterial thoracic outlet syndrome (aTOS) is a rare but potentially limb-threatening condition
that is often misdiagnosed. We present the case of a 29-year-old male who was initially …

Thoracic outlet syndrome (TOS) is a nonspecific label. When employing it, one should define
the type of TOS as arterial TOS, venous TOS, or neurogenic TOS. Each type has different …

Thoracic outlet syndrome (TOS) is a constellation of symptoms that occur due to the
compression of neurovascular structures traversing the thoracic outlet. TOS manifests in 3 …

Background Clinical manifestations of thoracic outlet syndrome (TOS) differ depending on
the compromised anatomic structure. Arterial TOS is the least common (1–5% of all cases of …

A 22-year-old woman presented with numbness and tingling in her right arm 2 months after
falling on her extended left arm with her right arm holding a door handle concomitantly. She …

Thoracic outlet syndrome is diagnosed through a combination of patient history, physical
examination findings, and imaging studies. Since TOS is rare, the diagnosis can be easily …