CK 5 in a low differentiated non-keratinizing squamous cell carcinoma. Almost all carcinoma cells are stained.
CK 5 in a high differentiated squamous cell
carcinoma. Only a few carcinoma cells are stained.
CK5/14 (detected with clone 34BE12) in an adenosquamous carcinoma of the gall bladder. The squamous
elements are strongly stained, while the adenomatous part is
hetero-geneously stained.
CK5/14 (detected with clone 34BE12) in a malignant mesothelioma.