Anorectum – Squamous cell carcinoma with strong KRT10 positivity in the center of tumor cell nests.
Anorectum - Squamous cell carcinoma with strong KRT10 positivity in the center of tumor cell nests. Esophagus – Squamous cell carcinoma with focal KRT10 immunostaining.
Esophagus - Squamous cell carcinoma with focal KRT10 immunostaining. Larnyx – Squamous cell carcinoma with focal weak to moderate KRT10 positivity in the center of tumor cell nests.
Larnyx - Squamous cell carcinoma with focal weak to moderate KRT10 positivity in the center of tumor cell nests. Liver – KRT10 negative cholangiocellular carcinoma.
Liver - KRT10 negative cholangiocellular carcinoma. Oral cavity – Squamous cell carcinoma with KRT10 positivity of variable intensity predominantly occuring in the center of tumor cell nests.
Oral cavity - Squamous cell carcinoma with KRT10 positivity of variable intensity predominantly occuring in the center of tumor cell nests. Ovary – Endometrioid carcinoma showing focal KRT10 immunostaining in an area of squamous differentiation.
Ovary - Endometrioid carcinoma showing focal KRT10 immunostaining in an area of squamous differentiation. Pancreas – Neuroendocrine tumor of the pancreas showing a weak to moderate KRT10 immunostaining in all tumor cells.
Pancreas - Neuroendocrine tumor of the pancreas showing a weak to moderate KRT10 immunostaining in all tumor cells. Penis – Squamous cell carcinoma with strong KRT10 positivity. Basal cell layers are mostly negative.
Penis - Squamous cell carcinoma with strong KRT10 positivity. Basal cell layers are mostly negative. Prostate – KRT10 negative prostatic adenocarcinoma (Gleason 3+3=6).
Prostate - KRT10 negative prostatic adenocarcinoma (Gleason 3+3=6). Salivary gland – KRT10 negative pleomorphic adenoma.
Salivary gland - KRT10 negative pleomorphic adenoma. Skin – KRT10 negative basal cell carcinoma.
Skin - KRT10 negative basal cell carcinoma. Skin – Squamous cell carcinoma with strong KRT10 positivity. The basal cell layer often shows limited or even absent staining.
Skin - Squamous cell carcinoma with strong KRT10 positivity. The basal cell layer often shows limited or even absent staining. Skin – Squamous cell carcinoma with strong KRT10 positivity in the center of tumor cell nests.
Skin - Squamous cell carcinoma with strong KRT10 positivity in the center of tumor cell nests. Urinary bladder – Urothelial carcinoma showing strong focal CK10 positivity.
Urinary bladder - Urothelial carcinoma showing strong focal CK10 positivity. Vulva – Squamous cell carcinoma with strong KRT10 positivity. Basal cell layers are mostly negative.
Vulva - Squamous cell carcinoma with strong KRT10 positivity. Basal cell layers are mostly negative.