as evidence , 7 cases out of 94 patients with chronic rhinosinusitis and 6 cases out of 12 patients who received the surgery of anterior cranial fossa showed definite different olfactory threshold between nasal cavities , and there were no patients who recognized the diminished sense of smell in spite of unilateral high olfactory threshold .
C0149516
chronic rhinosinusitis
C0027423
nasal cavities