Shortness of breath is the most common symptom, followed by face or arm swelling. Following are frequent symptoms: * Difficulty breathing * Headache * Facial swelling * Venous distention in the neck and distended veins in the upper chest and arms * Migraines (especially if unusual to normal) * Large decrease in lung capacity * Facial swelling after bending/laying down * Upper limb edema * Lightheadedness * Cough * Edema (swelling) of the neck, called the collar of Stokes * Pemberton's sign<unk>  usually presents more gradually with an increase in symptoms over time as malignancies increase in size or invasiveness.
Superior vena cava syndrome
Inferior vena cava syndrome
Mediastinitis
Aortocaval compression syndrome
Subclavian steal syndrome
Pulmonary hematoma
COACH syndrome
Pulmonary hemorrhage