tumor cells ck7?
In cases showing diffuse positivity for CK7, all, or almost all, tumor cells were positive, independent of their subtype. In contrast, tumors characterized by focal positivity for CK7 demonstrated a preferential staining of particular subtypes of the tumor cells. - read more
Cancer cells were identified morphologically and assessed for staining. Routine background staining for CK7, ... of metastatic deposit in the small bowel from a known colorectal cancer, that expressed both CK7 and CK20. The ratio of CK7/CK20 staining for lung biopsy was 10–20/1, ... - read more
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