Qiao's Pathology (Art and Science in Medicine)
Qiao's Pathology: Molecular Subtype of Breast Carcinoma: HER2-enriched (HER2E)
Microscopic photo showing a high grade invasive breast carcinoma. The tumor cells are negative for ER (estrogen receptor), and negative for PR (progesterone receptor). HER2/neu is overexpressed (see insert), and Ki-67 (proliferation rate) is high (see inset). This subtype tends to respond to drugs that target the HER2 protein. Jian-Hua Qiao, MD, FCAP, Los Angeles, CA, USA.
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Qiao's Pathology: Molecular Subtype of Breast Carcinoma: HER2-enriched (HER2E)
Microscopic photo showing a high grade invasive breast carcinoma. The tumor cells are negative for ER (estrogen receptor), and negative for PR (progesterone receptor). HER2/neu is overexpressed (see insert), and Ki-67 (proliferation rate) is high (see inset). This subtype tends to respond to drugs that target the HER2 protein. Jian-Hua Qiao, MD, FCAP, Los Angeles, CA, USA.
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