TABLE I.
CASES OF PARANASAL SINUS, NASAL CAVITY AND NASOPHARYNGEAL ADENOID CYSTIC CARCINOMA WITH LYMPH NODE METASTASIS
| Study (year) | Cases (n) | Lymph node metastasis cases (n) |
|---|---|---|
| Pitman et al.5 (1999) | 35 | 0 (6*) |
| Wiseman et al.6 (2002) | 35 | 0 (1*) |
| Sung et al.7 (2003) | 94 | 3 |
| Rhee et al.8 (2006) | 35 | 2 |
| Lupinetti et al.3 (2007) | 105 | 2 |
| Amit et al.9 (2013) | 99 | 13 |
| Choi et al.10 (2013) | 88 | 2 |
| Gendeh et al.11 (2013) | 4 | 0 |
| Michel et al.12 (2013) | 25 | 1 |
| Seong et al.13 (2014) | 30 | 1 |
| Thompson et al.2 (2014) | 86 | 0 |
| Total | 636 | 24 |
*
‘Neck’ and ‘regional’ recurrences are presented (no further data are provided).