Conclusions：Nasal endoscopic and imaging study is very important for the diagnosis and surgery of lesions in isolated sphenoid sinus neoplasm.
Conclusions：Nasal endoscopic and imaging study is very important for the diagnosis and surgery of lesions in isolated sphenoid sinus neoplasm.
结论：鼻内窥镜、影像学检查对本病的诊断起重要作用，并对手术有指导意义。