Neoadjuvant Chemotherapy in Locally Advanced and Borderline Resectable Nonsquamous Sinonasal Tumors (Esthesioneuroblastoma and Sinonasal Tumor with Neuroendocrine Differentiation)
Table 5
Factors affecting achievement of resectability.
Presence of factor
Resectability achieved
value on Fisher’s test (one sided)
value on binary logistic regression analysis
Anatomical factors
Intracranial extension up to extradural region
Yes: 14
8
0.430
Not included
No: 11
05
Intradural intracranial extension but brain parenchyma uninvolved
Yes: 10
06
0.404
Not included
No: 15
07
Intradural extension with brain parenchyma involvement
