Cancer Tissue Gallery GAD2

Adrenal gland – GAD2 negative adrenocortical adenoma

Adrenal gland – GAD2 negative pheochromocytoma

Breast – GAD2 negative invasive breast cancer of no special type (NST)

Breast – GAD2 negative invasive lobular breast cancer

Colon – GAD2 negative colorectal adenocarcinoma

Esophagus – GAD2 negative adenocarcinoma

Esophagus – GAD2 negative squamous cell carcinoma

Ileum – GAD2 negative neuroendocrine tumor

Kidney – GAD2 negative clear cell carcinoma

Kidney – GAD2 negative papillary renal cell carcinoma

Liver – GAD2 negative cholangiocellular carcinoma

Liver – GAD2 negative hepatocellular carcinoma

Lung – GAD2 negative malignant mesothelioma (epitheloid)

Lung – GAD2 negative neuroendocrine tumor

Lymph node – GAD2 negative diffuse large B-cell lymphoma

Ovary – GAD2 negative granulosa cell tumor

Ovary – GAD2 negative serous high-grade carcinoma

Pancreas – GAD2 negative ductal adenocarcinoma

Pancreas – GAD2 negative neuroendocrine tumor

Pancreas – Neuroendocrine tumor exhibiting GAD2 staining of varying intensity of all tumor cells

Pancreas – Neuroendocrine tumor showing weak to moderate GAD2 staining of a fraction of tumor cells

Pancreas – Neuroendocrine tumor with strong GAD2 immunostaining of tumor cells (2)

Pancreas – Neuroendocrine tumor with strong GAD2 immunostaining of tumor cells

Pancreas – Neuroendocrine tumor with strong GAD2 positivity of most tumor cells

Pharynx – GAD2 negative squamous cell carcinoma

Prostate – GAD2 negative adenocarcinoma (Gleason 3+3=6)

Salivary gland – GAD2 negative Warthin tumor

Skin – GAD2 negative Merkel cell carcinoma

Stomach – GAD2 negative gastric adenocarcinoma

Stomach – GAD2 negative gastrointestinal stromal tumor (GIST)

Testis – GAD2 negative embryonal carcinoma

Testis – GAD2 negative Leydig cell tumor

Testis – GAD2 negative seminoma

Thyroid – GAD2 negative medullary carcinoma

Thyroid – GAD2 negative papillary carcinoma

Urinary bladder – GAD2 negative muscle-invasive urothelial carcinoma

Urinary bladder – GAD2 negative small cell carcinoma

Uterus, cervix – GAD2 negative squamous cell carcinoma