Detection of Tumor Cells by Immunocytochemistry and RT-PCR
Patient No. . | Cycle . | Preselection . | Postselection . | ||||
---|---|---|---|---|---|---|---|
. | . | Immunocytochemistry . | CK19 RT-PCR . | EGF-R RT-PCR . | Immunocytochemistry . | CK19 RT-PCR . | EGF-R RT-PCR . |
1 | − | − | − | − | − | − | |
2 | + | − | + | − | − | − | |
3 | 1 | + | − | + | + | − | + |
2 | + | − | + | + | − | + | |
3 | + | ND | ND | + | ND | ND | |
4 | + | + | + | + | − | − | |
5 | 1 | + | ND | ND | − | ND | ND |
2 | + | − | + | + | − | + | |
6 | 1 | + | − | + | + | − | + |
2 | + | ND | ND | + | ND | ND | |
3 | + | ND | ND | + | ND | ND | |
9 | + | − | − | − | − | − | |
7 | + | − | − | + | − | − | |
8 | + | − | + | + | − | + | |
10 | − | − | − | − | − | − | |
11 | 1 | − | − | + | − | − | − |
2 | + | − | + | + | + | ||
12 | 1 | + | − | + | + | − | − |
2 | + | − | − | − | − | − | |
13 | 1 | + | − | − | − | − | − |
2 | − | − | − | − | − | − |
Patient No. . | Cycle . | Preselection . | Postselection . | ||||
---|---|---|---|---|---|---|---|
. | . | Immunocytochemistry . | CK19 RT-PCR . | EGF-R RT-PCR . | Immunocytochemistry . | CK19 RT-PCR . | EGF-R RT-PCR . |
1 | − | − | − | − | − | − | |
2 | + | − | + | − | − | − | |
3 | 1 | + | − | + | + | − | + |
2 | + | − | + | + | − | + | |
3 | + | ND | ND | + | ND | ND | |
4 | + | + | + | + | − | − | |
5 | 1 | + | ND | ND | − | ND | ND |
2 | + | − | + | + | − | + | |
6 | 1 | + | − | + | + | − | + |
2 | + | ND | ND | + | ND | ND | |
3 | + | ND | ND | + | ND | ND | |
9 | + | − | − | − | − | − | |
7 | + | − | − | + | − | − | |
8 | + | − | + | + | − | + | |
10 | − | − | − | − | − | − | |
11 | 1 | − | − | + | − | − | − |
2 | + | − | + | + | + | ||
12 | 1 | + | − | + | + | − | − |
2 | + | − | − | − | − | − | |
13 | 1 | + | − | − | − | − | − |
2 | − | − | − | − | − | − |
Abbreviation: ND, not determined.