From: Revisiting the use of CK7 and CK20 immunohistochemical stains in pathological diagnoses
CK7 | CK20 |
---|---|
Paget disease of the nipple Extramammary Paget disease Renal cell carcinoma subtyping Highlighting background ducts in liver and salivary glands | Merkel cell carcinoma Flat urothelial dysplasia |