Table 1 Patient and disease characteristics.
Characteristics | n (%) |
|---|---|
Total sinonasal AdCC | 14 (100) |
Symptoms at diagnosis | 13 (100) |
Nasal obstruction | 5 (38.5) |
Dysesthesia | 5 (38.5) |
Headache | 4 (30.8) |
Pain | 3 (23.1) |
Epistaxis | 3 (23.1) |
Eye symptoms | 3 (23.1) |
Other symptoms (e.g. swelling or paralysis) | 5 (38.5) |
Tumor epicentre | 14 (100) |
Nasal cavity | 6 (43) |
Nasopharynx | 3 (21.4) |
Pterygopalatine fossa | 2 (14.3) |
Maxillary sinus | 2 (14.3) |
Sphenoid sinus | 1 (7.1) |
TNM staging | 13 (100) |
cT2 | 1 (7.7) |
cT3 | 1 (7.7) |
cT4a | 4 (30.8) |
cT4b | 5 (38.5) |
cT4 not further classified | 2 (15.4) |
cN0 | 13 (92.3) |
cN+ | 1 (7.7) |
cM0 | 13 (92.3) |
cM+ | 1 (7.7) |
