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International Journal of Otolaryngology
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International Journal of Otolaryngology
/
2020
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Article
/
Tab 1
/
Research Article
Treatment Principle Based on the Clinical Staging of Pharyngocutaneous Fistula
Table 1
Main clinical and pathologic characteristics of laryngeal SCC and hypopharyngeal SCC.
Cancer
Cases
III
IVA
IVB
T
3
N
0-1
M
0
T4
a
N
0-1
M
0
T
4a
N
2
M
0
T
4a
N
3
M
0
Laryngeal SCC
18
8
9
1
0
Hypopharyngeal SCC
21
8
7
5
1