From: FGFR-1 amplification in metastatic lymph-nodal and haematogenous lobular breast carcinoma
FGFR-1 gene status by chromogenic in situ hybridization (CISH) | FISH analysis | Immunophenotyping | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
Topoisomerase-IIĪ± | Her-2/neu | |||||||||
Primary breast carcinoma | Tissue metastases | Both primary and metastases | HER2 | ER | PR | Ki67% | ||||
1 | infiltrative lobular breast carcinoma | amplified | lymph-nodal | amplified | not-amplified | not-amplified | 0 | positive | positive | high |
2 | infiltrative lobular breast carcinoma | amplified | lymph-nodal | amplified | not-amplified | not-amplified | 0 | positive | positive | low |
3 | infiltrative lobular breast carcinoma | amplified | haematogenous | amplified | not-amplified | amplified (in mts) | 1+ | positive | positive | low |
4 | infiltrative lobular breast carcinoma | gains | lymph-nodal | gains | not-amplified | not-amplified | 0 | positive | positive | low |
5 | infiltrative lobular breast carcinoma | gains | lymph-nodal | gains | not-amplified | not-amplified | 0 | positive | positive | medium |
6 | infiltrative lobular breast carcinoma | gains | lymph-nodal | gains | not-amplified | not-amplified | 0 | positive | positive | low |
7 | infiltrative lobular breast carcinoma | gains | lymph-nodal | gains | not-amplified | not-amplified | 0 | positive | positive | low |
8 | infiltrative lobular breast carcinoma | gains | lymph-nodal | gains | not-amplified | not-amplified | 0 | positive | positive | low |
9 | infiltrative lobular breast carcinoma | gains | lymph-nodal | gains | not-amplified | not-amplified | 0 | positive | positive | low |
10 | infiltrative lobular breast carcinoma | disomic | lymph-nodal | gains | not-amplified | not-amplified | 0 | positive | positive | low |
11 | infiltrative lobular breast carcinoma | disomic | lymph-nodal | gains | not-amplified | not-amplified | 0 | positive | positive | low |
12 | infiltrative lobular breast carcinoma | disomic | lymph-nodal | gains | not-amplified | not-amplified | 0 | positive | positive | low |
13 | infiltrative lobular breast carcinoma | disomic | haematogenous | gains | not-amplified | not-amplified | 0 | positive | positive | low |
14 | infiltrative lobular breast carcinoma | disomic | haematogenous | disomic | not-amplified | not-amplified | 0 | positive | positive | low |
15 | infiltrative lobular breast carcinoma | disomic | haematogenous | disomic | not-amplified | not-amplified | 0 | positive | positive | low |