Table 1 ALK genetic abnormalities in IBC patient tumors
From: Presence of anaplastic lymphoma kinase in inflammatory breast cancer
Subtype of IBC patients | No. patients with ALK abnormalities | Percentage of cells with increase ALK copy number |
|---|---|---|
ER/PR/Her2 negative | 13[1 with EML4-ALK] | 16-75% |
HR+/Her2 negative | 4 | 9-65% |
Her2+ | 3 | 33-51% |