Wang Q, Li Z
Department of Otorhinolaryngology Head and Neck Surgery, First Hospital of Peking University, Beijing 100034, China.
Zhonghua Er Bi Yan Hou Ke Za Zhi. 2001 Jun;36(3):206-8.
To improve the correct diagnosis for isolated sphenoid sinus diseases.
Twelve patients with isolated sphenoid disease from 1991 to 1998 were reviewed. The factors of misdiagnosis were discussed.
In this group of 12 patients with isolated sphenoid diseases, 8 failed to be diagnosed at the first time of medical consultation. The misdiagnosis included optic neuritis, neuralgia, ophthalmitis, pulmonary tuberculosis, epistaxis and epilepsy.
The main causes of misdiagnosis were: low incidence of the disease, nonspecific clinical symptoms, and unawareness of the doctor. CT or magnetic resonance imaging (MRI) can provide much more informations about the diagnosis.