Tell a friend about us, add a link to this page, or visit the webmaster's page for free fun content. Link to this page: <a href=http://medical-dictionary.thefreedictionary.com/chronotropic>chronotropic</a>.
An ectopic thyroid is a condition in which some of a person's thyroid tissues or the entire gland fails to form in the right place...
Other ectopically produced hormones include parathyroid hormone-related peptide (PTHRPâfrom squamous cell lung cancer, head and neck cancer, bladder cancer), calcitonin (from breast cancer, small cell lung cancer, and medullary thyroid carcinoma), and thyroid-stimulating hormone (from gestational choriocarcinoma).