Adrenal gland – Prostein negative adrenocortical adenoma
Adrenal gland – Prostein negative pheochromocytoma
Breast – Prostein negative invasive lobular breast cancer
Breast – Prostein negative mucinous breast carcinoma (2)
Breast – Prostein negative mucinous breast carcinoma
Esophagus – Adenocarcinoma showing weak, granular perinuclear Prostein staining of a fraction of tumor cells
Esophagus – Prostein negative squamous cell carcinoma
Kidney – Prostein negative clear cell carcinoma
Kidney – Prostein negative papillary renal cell carcinoma
Liver – Prostein negative cholangiocellular carcinoma
Liver – Prostein negative hepatocellular carcinoma
Lung – Malignant mesothelioma with showing granular perinuclear Prostein staining of a small fraction of tumor cells
Lymph node – Prostein negative Hodgkin’s lymphoma
Oral cavity – Prostein negative squamous cell carcinoma
Ovary – Mucinous carcinoma showing weak to moderate granular perinuclear Prostein staining of tumor cells
Ovary – Prostein negative clear cell carcinoma
Ovary – Prostein negative serous high-grade carcinoma
Pancreas – Ductal adenocarcinoma showing moderate granular perinuclear Prostein staining of neoplastic cells
Pancreas – Ductal adenocarcinoma with weak granular perinuclear Prostein staining of most tumor cells
Pancreas – Prostein negative ductal adenocarcinoma
Pancreas – Prostein negative neuroendocrine tumor
Penis – Prostein negative squamous cell carcinoma
Prostate – Adenocarcinoma (Gleason 3+3=6) with strong Prostein immunostaining of tumor cells
Prostate – Adenocarcinoma (Gleason 3+3=6) with strong Prostein staining of tumor cells
Prostate – Adenocarcinoma (Gleason 4+4=8) exhibiting strong Prostein positivity of tumor cells
Prostate – Adenocarcinoma (Gleason 4+4=8) showing strong Prostein immunostaining of tumor cells
Prostate – Adenocarcinoma (Gleason 4+4=8) with strong Prostein positivity of all tumor cells
Prostate – Adenocarcinoma (Gleason 5+5=10) with strong Prostein immunostaining of tumor cells
Prostate – Adenocarcinoma (Gleason 5+5=10) with strong Prostein staining of all tumor cells
Prostate – Prostein negative small cell carcinoma
Salivary gland – Prostein negative Warthin tumor
Skin – Prostein negative Merkel cell carcinoma
Soft tissue – Prostein negative liposarcoma
Stomach – Gastric adenocarcinoma showing weak granular perinuclear Prostein staining of most tumor cells
Stomach – Prostein negative adenocarcinoma
Stomach – Prostein negative gastrointestinal stromal tumor (GIST)
Testis – Prostein negative Leydig cell tumor
Testis – Prostein negative seminoma
Thyroid – Prostein negative medullary carcinoma
Thyroid – Prostein negative papillary carcinoma
Urinary bladder – Prostein negative muscle-invasive urothelial carcinoma