Retrospective Study
Copyright ©The Author(s) 2023.
World J Clin Cases. Aug 26, 2023; 11(24): 5666-5677
Published online Aug 26, 2023. doi: 10.12998/wjcc.v11.i24.5666
Table 2 Location patterns of primary tumor
Hypopharynx
Hypopharynx and larynx
Oro-hypopharynx
PEJ
Hypopharynx + larynx + esophageal inlet
11 cases33 cases2 cases6 cases1 case
20.75%62.26%3.77%11.32%1.88%