Question: A baby with 39º C of axillary temperature, edema of the left eyelid and rhinorrhea on the same side goes to the emergency room. What is the most likely diagnosis? 
 Options:  <1> Pansinusitis <2> Left maxillary sinusitis. <3> Left ethmoid sinusitis. <4> Sphenoid sinusitis left. <5> Left frontal sinusitis.
3