Metastatic Thyrotroph Pituitary Neuroendocrine Tumor

**Semantic type:** Neoplastic Process

**Definition:** TSH-producing pituitary neuroendocrine tumor that has spread from its original site of growth to another anatomic site.

**Synonyms:** - Malignant Pituitary Gland Thyrotropinoma - Malignant Pituitary Thyrotropinoma - Malignant TSH Producing Neoplasm of Pituitary - Malignant TSH Producing Neoplasm of Pituitary Gland - Malignant TSH Producing Neoplasm of the Pituitary - Malignant TSH Producing Neoplasm of the Pituitary Gland - Malignant TSH Producing Pituitary Gland Neoplasm - Malignant TSH Producing Pituitary Gland Tumor - Malignant TSH Producing Pituitary Neoplasm - Malignant TSH Producing Pituitary Tumor - Malignant TSH Producing Tumor of Pituitary - Malignant TSH Producing Tumor of Pituitary Gland - Malignant TSH Producing Tumor of the Pituitary - Malignant TSH Producing Tumor of the Pituitary Gland - Malignant TSH Secreting Neoplasm of Pituitary - Malignant TSH Secreting Neoplasm of Pituitary Gland - Malignant TSH Secreting Neoplasm of the Pituitary - Malignant TSH Secreting Neoplasm of the Pituitary Gland - Malignant TSH Secreting Pituitary Gland Neoplasm - Malignant TSH Secreting Pituitary Gland Tumor - Malignant TSH Secreting Pituitary Neoplasm - Malignant TSH Secreting Pituitary Tumor - Malignant TSH Secreting Tumor of Pituitary - Malignant TSH Secreting Tumor of Pituitary Gland - Malignant TSH Secreting Tumor of the Pituitary - Malignant TSH Secreting Tumor of the Pituitary Gland - Malignant Thyroid Stimulating Hormone Producing Neoplasm of Pituitary - Malignant Thyroid Stimulating Hormone Producing Neoplasm of Pituitary Gland - Malignant Thyroid Stimulating Hormone Producing Neoplasm of the Pituitary - Malignant Thyroid Stimulating Hormone Producing Neoplasm of the Pituitary Gland - Malignant Thyroid Stimulating Hormone Producing Pituitary Gland Neoplasm - Malignant Thyroid Stimulating Hormone Producing Pituitary Gland Tumor - Malignant Thyroid Stimulating Hormone Producing Pituitary Neoplasm - Malignant Thyroid Stimulating Hormone Producing Pituitary Tumor - Malignant Thyroid Stimulating Hormone Producing Tumor - Malignant Thyroid Stimulating Hormone Producing Tumor of Pituitary - Malignant Thyroid Stimulating Hormone Producing Tumor of Pituitary Gland - Malignant Thyroid Stimulating Hormone Producing Tumor of the Pituitary - Malignant Thyroid Stimulating Hormone Producing Tumor of the Pituitary Gland - Malignant Thyroid Stimulating Hormone Secreting Neoplasm of Pituitary - Malignant Thyroid Stimulating Hormone Secreting Neoplasm of Pituitary Gland - Malignant Thyroid Stimulating Hormone Secreting Neoplasm of the Pituitary - Malignant Thyroid Stimulating Hormone Secreting Neoplasm of the Pituitary Gland - Malignant Thyroid Stimulating Hormone Secreting Pituitary Gland Neoplasm - Malignant Thyroid Stimulating Hormone Secreting Pituitary Gland Tumor - Malignant Thyroid Stimulating Hormone Secreting Pituitary Neoplasm - Malignant Thyroid Stimulating Hormone Secreting Pituitary Tumor - Malignant Thyroid Stimulating Hormone Secreting Tumor of Pituitary - Malignant Thyroid Stimulating Hormone Secreting Tumor of Pituitary Gland - Malignant Thyroid Stimulating Hormone Secreting Tumor of the Pituitary - Malignant Thyroid Stimulating Hormone Secreting Tumor of the Pituitary Gland - Malignant Thyrotropinoma - Malignant Thyrotropinoma of Pituitary - Malignant Thyrotropinoma of Pituitary Gland - Malignant Thyrotropinoma of the Pituitary - Malignant Thyrotropinoma of the Pituitary Gland - Metastatic TSH-Producing PitNET - TSH Producing Pituitary Gland Carcinoma - Thyrotropin Producing Pituitary Gland Carcinoma