Figure 1: Preoperative calcitonin levels in patients with either C-cell hyperplasia or medullary thyroid carcinoma. Figure 2: Correlation between serum calcitonin levels and disease progression.

In fish, birds and other non-mammalian animals, calcitonin is produced by cells of the ultimobranchial body. Calcitonin opposes the effects of parathyroid hormone (PTH), which acts to increase the ...

Calcitonin, which is also known as thyrocalcitonin, is a protein hormone that, in humans and other mammals, is mainly secreted by the parafollicular cells (C cells) of the thyroid gland.

Calcitonin (CT), a polypeptide hormone ... we identified potential downstream genes induced by CT in the renal cells. Using a cDNA subtraction hybridization method, we identified connective ...

The medullary thyroid carcinoma cells secrete calcitonin, which serves as an excellent tumor marker that indicates persistent or recurrent medullary thyroid carcinoma after total thyroidectomy.

Calcitonin salmon appears to have longer-lasting effects and is thus more suitable for long-term therapy than the form found in pigs. In humans, cells imbedded in the thyroid gland make calcitonin.

Staff reviewers for the U.S. Food and Drug Administration said that a potential increased risk of cancer with drugs containing calcitonin salmon appears plausible. In briefing documents released ...

The molecular heterogeneity of calcitonin is one factor that might affect the results of laboratory tests. Measurements of serum calcitonin concentration can vary widely because different assays ...

a PPV was calculated exclusively from positive values in patients who underwent surgery. Abbreviations: CT = calcitonin; ILMA = immunoluminometric assay; IRMA = immunoradiometric assay; MTC ...