Table 4.
Final diagnosis with immunohistochemistry | Cell-block diagnosis | ||||||
---|---|---|---|---|---|---|---|
Definitely AC | Favor AC | Definitely SqCC | Favor SqCC | NSCLC-NOS | Adenosquamous CC | Total | |
AC | 50 | 8 | - | 1 | 6 | - | 69 |
SqCC | - | 2 | 12 | 13 | 3 | - | 28 |
Adenosquamous CC | - | - | 1 | - | 1 | 1 | 3 |
SqCC + small CC | - | - | 1 | - | - | - | 1 |
Total | 50 | 10 | 14 | 14 | 10 | 1 | 99 |
AC: Adenocarcinoma, SqCC: Squamous cell carcinoma, CC: Cell carcinoma, NSCLC: Non-small cell lung cancer, NOS: Not otherwise specified