Parathyroid Hormone negative adrenocortical carcinoma.

Parathyroid Hormone negative cholangiocellular carcinoma.

Parathyroid Hormone negative clear cell renal cell carcinoma.

Parathyroid Hormone negative endomerioid carcinoma of the ovary.

Parathyroid Hormone negative gastrointestinal stromal tumor (GIST).

Parathyroid Hormone negative high grade serous carcinoma of the ovary.

Parathyroid Hormone negative medullary thyroid cancer.

Parathyroid Hormone negative papillary renal cell carcinoma.

Parathyroid Hormone negative papillary thyroid cancer.

Parathyroid Hormone negative squamous cell carcinoma of the vulva.

Parathyroid Hormone negative thyroid adenoma.

Parathyroid Hormone negative urothelial carcinoma of the urinary bladder.

Strong Parathyroid Hormone immunostaining in a parathyroid adenoma.