Correction to: Virchows Archiv
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The Tables of original published version of the above article were incorrect. Tables 1 and 2 and its citation should have been Tables 2 and 3. The correct tables are shown as follows:
Table 1
Clinical characteristics, and expression of PD-L1 and TILs in patients with T1 glottic LSCC (N=174)
Characteristic | All patients (N=174), n (%) | PD-L1 (n=174), n (negative, low, high) | Stromal TILs (n=80), n (low, high) |
|---|---|---|---|
Sex | |||
Male | 146 (84) | 146 (64, 56, 26) | 70 (45, 25) |
Female | 28 (16) | 28 (11, 11, 6) | 10 (5, 5) |
Smoking history | |||
Yes | 147 (84) | 147 (58, 59, 30) | 70 (43, 27) |
No | 19 (11) | 19 (12, 6, 1) | 7 (6, 1) |
NA | 8 (5) | 8 (5, 2, 1) | 3 (1, 2) |
Earlier dysplasia* | |||
Yes | 12 (7) | 12 (5, 5, 2) | 6 (4, 2) |
No | 143 (82) | 143 (62, 55, 26) | 68 (44, 24) |
NA | 19 (11) | 19 (8, 7, 4) | 6 (2, 4) |
Histological grade | |||
Grade 1 | 50 (29) | 50 (23, 15, 12) | 14 (11, 3) |
Grade 2 | 51 (29) | 51 (21, 24, 6) | 23 (16, 7) |
Grade 3 | 5 (3) | 5 (2, 2, 1) | 3 (2, 1) |
NA | 68 (40) | 68 (29, 26, 13) | 40 (21, 19) |
T stage | |||
T1a | 156 (90) | 156 (64, 62, 30) | 73 (45, 28) |
T1b | 18 (10) | 18 (11, 5, 2) | 7 (5, 2) |
Primary treatment | |||
Surgery | 100 (57) | 100 (45, 34, 21) | 53 (30, 23) |
Radiotherapy | 74 (43) | 74 (30, 33, 11) | 27 (20, 7) |
Local recurrence | |||
Yes | 20 (11) | 20 (8, 7, 5) | 6 (6, 0) |
No | 154 (89) | 154 (67, 60, 27) | 74 (44, 30) |
Died of LSCC | |||
Yes | 4 (2) | 4 (0, 3, 1) | 3 (3, 0) |
No | 170 (98) | 170 (75, 64, 31) | 77 (47, 30) |
Table 2
The correlation of combined positive score (CPS) and tumor proportion score (TPS) in T1 glottic cancer
N=174 | TPS negative (n=92) | TPS low (n=66) | TPS high (n=16) |
|---|---|---|---|
CPS negative (n=75) | 68 | 7 | 0 |
CPS low (n=67) | 23 | 41 | 3 |
CPS high (n=32) | 1 | 18 | 13 |
Table 3
The correlation of PD-L1 expression with stromal TILs (n=80)
N=80 | PD-L1 < 1 (n=40) | PD-L1 1-100 (n=40) | p value |
|---|---|---|---|
Low stromal TILs (n=50) | 30 (38%) | 20 (25%) | 0.037 |
High stromal TILs (n=30) | 10 (13%) | 20 (25%) |
The original article has been corrected.
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