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. 2011 Apr 26;268(9):1305–1311. doi: 10.1007/s00405-011-1599-6

Table 2.

Clinical data—localization and extent of papillomatous lesions before cidofovir treatment

Patient Vestibule Arytenoid Aryepiglottic folds Epiglottis Glottis Anterior commisure Posterior commisure Subglottis + trachea Hypopharynx Esophagus
Left Right
1 1 2
2 1 1 1 1
3 1 3 1 1 1 2 3
4 1 2 1 1
5 1 2
6 1 3
7 1 2 2
8 2
9 2 1 1
10 2 1
11 2 3 3 1
12 1 2 2 3 3
13 1 2
14 1 2 1
15 1 3
16 2 1 1 1 2
17 2
18 1 2 2 1
19 3 2
20 1 1
21 2 1 1
22 2 2
23 2 1 3 3 3 2
24 2 1 3 3 2 1
25 2 2 2 1
26 2
27 2 2 2
28 3 3 3 2 2 1
29 3 2 3
30 2 3 3 2 3 2
31 2 1 2
32 3 1 3 3 2

Grading according to Dikkers scale: 1 sessile papilloma (unifocal or multifocal), 2 exophytic papilloma (unifocal), 3 exophytic papilloma (multifocal) [15]