<unk>  must be differentiated from aortic dissection, intramural hematoma, penetrating atherosclerotic ulcer, giant cell arteritis, Takayasu arteritis, syphilis, and tuberculosis.
Aortitis differential diagnosis
Uveitis differential diagnosis
Angiodysplasia differential diagnosis
Acoustic neuroma differential diagnosis
Volvulus differential diagnosis
Pharyngitis differential diagnosis
Adenoiditis differential diagnosis
Epiglottitis differential diagnosis