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CALCITONIN REVISITED IN 2020
R Danila1, R Livadariu1, D Branisteanu2
1"Grigore T Popa" University of Medicine and Pharmacy, Faculty of Medicine - Surgery, Iasi, Romania.
Acta Endocrinologica (Bucharest, Romania : 2005)
|May 8, 2020
Summary
Serum calcitonin (CT) is a key marker for detecting medullary thyroid carcinoma (MTC). Monitoring CT levels aids in early diagnosis and managing MTC progression after treatment.
Area of Science:
- Endocrinology
- Oncology
- Biochemistry
Background:
- Calcitonin (CT) is a thyroid hormone regulating calcium and bone metabolism.
- Medullary thyroid carcinoma (MTC) arises from C cells, often over-secreting CT.
- Salmon CT is more potent than human CT, with limited therapeutic use.
Purpose of the Study:
- To review the role of serum CT as a marker for medullary thyroid carcinoma (MTC).
- To discuss controversies and challenges in CT testing for MTC.
- To provide an update on MTC surgical and non-surgical treatments.
Main Methods:
- Literature review of calcitonin's role in MTC.
- Analysis of serum CT as a diagnostic and monitoring tool.
- Summary of current surgical and therapeutic strategies for MTC.
Main Results:
- Serum CT is a highly sensitive marker for early MTC detection.
- CT levels are crucial for monitoring treatment response and disease recurrence.
- Potential for false positive/negative results necessitates careful interpretation.
Conclusions:
- Serum CT is indispensable for MTC diagnosis, staging, and follow-up.
- Further research is needed to address screening controversies and optimize therapeutic approaches.
- Management of MTC requires a multidisciplinary approach including surgery and novel therapies.
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