Adrenal gland - Adrenocortical adenoma displaying a weak membranous EPCAM positivity.
Adrenal gland - EPCAM negative adrenocortical adenoma.
Adrenal gland - EPCAM negative pheochromocytoma .
Breast - Invasive breast cancer of no special type (NST) with strong EPCAM immunostaining of tumor cells.
Breast - Invasive lobular breast cancer with moderate EPCAM immunostaining of tumor cells.
Colon - Colorectal adenocarcinoma with strong EPCAM immunostaining of tumor cells.
Esophagus - Adenocarcinoma with strong EPCAM immunostaining of tumor cells.
Esophagus - Squamous cell carcinoma with focal, weak to moderate EPCAM immunostaining of tumor cells.
Kidney - Chromophobe renal cell carcinoma with strong membranous EPCAM immunostaining of tumor cells.
Kidney - Clear cell renal cell carcinoma with weak to moderate membranous EPCAM immunostaining of tumor cells.
Kidney - Papillary renal cell carcinoma with strong basolateral membranous EPCAM immunostaining of tumor cells.
Liver - Cholangiocellular carcinoma with strong EPCAM immunostaining of tumor cells.
Liver - EPCAM negative hepatocellular carcinoma.
Liver - Hepatocellular carcinoma with moderate membranous EPCAM immunostaining.
Lung - Adenocarcinoma with strong EPCAM immunostaining of tumor cells.
Lung - Small cell carcinoma with strong EPCAM immunostaining of tumor cells.
Lymph node - Diffuse large B-cell lymphoma with moderate to strong EPCAM immunostaining of tumor cells.
Ovary - Malignant mixed Mullerian tumor with strong EPCAM immunostaining of epitheloid tumor cells while spindle-shaped tumor cells are negative.
Ovary - Serous high-grade carcinoma with strong EPCAM immunostaining of tumor cells.
Pancreas - Neuroendocrine tumor with strong diffuse EPCAM positivity of tumor cells.
Penis - EPCAM negative squamous cell carcinoma.
Penis - Squamous cell carcinoma with prominent focal membranous EPCAM immunostaining of tumor cells.
Prostate - Adenocarcinoma (Gleason 3+3=6) with strong EPCAM immunostaining of tumor cells.
Skin - Basal cell carcinoma showing strong EpCAM staining of tumor cells.
Skin - Basal cell carcinoma with intense EpCAM positivity of all tumor cells.
Skin - Squamous cell carcinoma lacking EpCAM staining.
Skin - Basal cell carcinoma with intense EpCAM positivity of all tumor cells.
Skin - Basal cell carcinoma showing strong EpCAM staining of tumor cells.
Soft tissue - EPCAM negative leiomyosarcoma.
Stomach - EPCAM negative gastrointestinal stromal tumor (GIST).
Stomach - Gastric adenocarcinoma (diffuse type) with strong membranous EPCAM immunostaining of tumor cells.
Stomach - Gastric adenocarcinoma with strong EPCAM positivity of tumor cells.
Testis - Seminoma with moderate EPCAM immunostaining of tumor cells.
Thorax - EPCAM negative epitheloid malignant mesothelioma.
Thorax - Epitheloid mesothelioma with moderate to strong EPCAM immunostaining of tumor cells.
Thyroid - EPCAM negative anaplastic carcinoma.
Urinary bladder - EPCAM negative small cell carcinoma.
Urinary bladder - Muscle-invasive urothelial carcinoma with strong membranous EPCAM positivity.
Uterus, cervix - Squamous cell carcinoma with weak focal EPCAM positivity.
Uterus, endometrium - Serous carcinoma with strong EPCAM immunostaining of tumor cells.