Table 1.
Detailed information of the presented cases
| No./ID/sex/age | Site/point of origin | Symptoms | Duration | Radiological findings | Treatment/approach |
|---|---|---|---|---|---|
| 1./JK/M/31 | Left nasal cavity/nasal septum | Nasal obstruction, rhinolalia | 3 months | – | Surgery, 1967 |
| 2./MM/M/42 | Right nasal cavity/nasal septum | Epistaxis, nasal obstruction, rhinolalia | 4 months | – | Surgery, 1969 |
| 3./EB/F/18 | Left nasal cavity/nasal septum | Nasal obstruction, epistaxis, rhinolalia, | 2 months | – | Surgery, 1970 |
| 4./TC/F/40 | Right nasal cavity, ethmoid sinus/nasal septum | Nasal obstruction, epistaxis, headache, mucopurulent discharge | 12 months | CT: tumor in the nasal fossa with bony erosion and invasion of the ethmoid sinus | Surgery, 1976 |
| 5./GJ/M/12 | Right nasal cavity/inferior turbinate | Nasal obstruction, epistaxis, mucopurulent discharge | 1 month | CT: tumor in the nasal vault DSA | Surgery, 1987 |
| 6./RB/M/15 | Right nasal cavity/nasal septum | Nasal obstruction, epistaxis | 3 months | CT: tumor in the nasal fossa | Surgery, 1998 |
| 7./UB/F/47 | Right nasal cavity, ethmoid sinus/nasal septum | Nasal obstruction | 4 months | CT: tumor in the nasal fossa | Surgery, 2003 |
| 8./PK/F/8 [27] | Larynx/epiglottis | Dysphagia | 1 month | – | Surgery, 2004 |
| 9./MW/M/23 [25] | Left infratemporal fossa, cheek/fossa pterygo-palatine | Swelling of the cheek | 12 months | CT/MR: tumor in the pterygo-palatine and infratemporal fossa, cheek. Arteriography: intensive blush | Surgery, 2006 |
| 10./JK/M/49 | Right palatine tonsil | Dysphagia | 1 month | – | Surgery, 2008 |
DSA Digital subtraction angiography