Histotype
|
N° of cases
|
Disomy
|
Trisomy
|
Polysomy
|
Amplified
|
---|
ADC
|
7
|
1
|
2
|
3
|
1
|
LCC
|
8
|
2
|
1
|
4
|
1
|
SCC
|
5
|
1
|
3
|
1
|
0
|
mCRC
|
13
|
2
|
4
|
7
|
0
|
Total
|
33
|
6
|
10
|
15
|
2
|
- ADC: adenocarcinoma; LCC: large cell carcinoma; SCC: squamous cell carcinoma; mCRC: metastatic colo-rectal cancer; Disomy: 1.6-2.0 balanced gene and chromosome 7; Trisomy: balanced 2.2-3.0 gene and chromosome 7; Polysomy: 3.1-4.4 balanced gene and chromosome 7; Amplified: gene-to-chromosome 7 ratio ≥ 2