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Figure 1 | BMC Cancer

Figure 1

From: A polymorphism of EGFR extracellular domain is associated with progression free-survival in metastatic colorectal cancer patients receiving cetuximab-based treatment

Figure 1

Dual color FISH assays for probes of EGFR (green) and chromosome seven (CEP7, red). (A) Balanced disomy in healthy colorectal mucosa. (B) Balanced disomy in tumor of patient 15. (C) Balanced low polysomy in tumor of patient 4. (D) High polysomy in tumor of patient 1. (E) Amplification in a control tumor.

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BMC Cancer

ISSN: 1471-2407

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