Cargando…

False positive results using calcitonin as a screening method for medullary thyroid carcinoma

The role of serum calcitonin as part of the evaluation of thyroid nodules has been widely discussed in literature. However there still is no consensus of measurement of calcitonin in the initial evaluation of a patient with thyroid nodule. Problems concerning cost-benefit, lab methods, false positiv...

Descripción completa

Detalles Bibliográficos
Autores principales:	Batista, Rafael Loch, Toscanini, Andrea Cecilia, Brandão, Lenine Garcia, Cunha-Neto, Malebranche Berardo C.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Medknow Publications & Media Pvt Ltd 2013
Materias:	Case Report
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3712390/ https://www.ncbi.nlm.nih.gov/pubmed/23869316 http://dx.doi.org/10.4103/2230-8210.111677

Ejemplares similares

Serum calcitonin negative Medullary thyroid carcinoma
por: Sand, Michael, et al.
Publicado: (2006)

Calcitonin receptor expression in medullary thyroid carcinoma
por: Cappagli, Virginia, et al.
Publicado: (2017)

Oncologic outcomes of calcitonin-negative medullary thyroid carcinoma
por: Yue, Wenliang, et al.
Publicado: (2022)

Update on Calcitonin Screening for Medullary Thyroid Carcinoma and the Results of a Retrospective Analysis of 12,984 Patients with Thyroid Nodules
por: Broecker-Preuss, Martina, et al.
Publicado: (2023)

Falsely Positive Parathyroid Scan in a Patient With Medullary Thyroid Cancer
por: Khthir, Rodhan Abass
Publicado: (2021)

Serum calcitonin estimation in medullary thyroid cancer: basal or stimulated levels?
por: Daumerie, Chantal, et al.
Publicado: (2013)

The Difficulty of Post-Operative Surveillance of Calcitonin Negative Medullary Thyroid Cancer
por: Skutnik, Emily, et al.
Publicado: (2021)

Prognostic Influence of Clinical and Pathological Factors in Medullary Thyroid Carcinoma: A Study of 53 Cases
por: Brandão, Lenine G., et al.
Publicado: (2009)

Lymph Node Metastases of Medullary Thyroid Cancer: Role of Calcitonin in the Washout Fluid of Fine-Needle Aspiration
por: Marques, Bernardo, et al.
Publicado: (2020)

Medullary thyroid carcinoma and duodenal calcitonin-secreting neuroendocrine tumour: more than coincidence?
por: Huguet, I, et al.
Publicado: (2013)

Calcitonin negative Medullary Thyroid Carcinoma: a challenging diagnosis or a medical dilemma?
por: Gambardella, Claudio, et al.
Publicado: (2019)

Prognostic Value of Preoperative Serum Calcitonin Levels for Predicting the Recurrence of Medullary Thyroid Carcinoma
por: Park, Hyunju, et al.
Publicado: (2021)

Basal and stimulated calcitonin for the diagnosis of medullary thyroid cancer: updated thresholds and safety assessment
por: Fugazzola, L., et al.
Publicado: (2020)

ODP466 Case of Sporadic Medullary Thyroid Cancer Detected by Serum Calcitonin Measurement
por: Juneau, Andrea Kate, et al.
Publicado: (2022)

Investigation of factors potentially influencing calcitonin levels in the screening and follow-up for medullary thyroid carcinoma: a cautionary note
por: Guesgen, Christoph, et al.
Publicado: (2013)

Preoperative Serum Calcitonin Level and Ultrasonographic Characteristics Predict the Risk of Metastatic Medullary Thyroid Carcinoma: Functional Analysis of Calcitonin-Related Genes
por: Fan, Yi, et al.
Publicado: (2022)

No calcitonin change in a person taking dulaglutide diagnosed with pre‐existing medullary thyroid cancer
por: Sherman, S. I., et al.
Publicado: (2018)

Preoperative Serum Calcitonin and Its Correlation with Extent of Lymph Node Metastasis in Medullary Thyroid Carcinoma
por: Park, Hyunju, et al.
Publicado: (2020)

Basal and pentagastrin-stimulated calcitonin cut-off values in diagnosis of preoperative medullary thyroid cancer
por: KARTAL BAYKAN1, Emine, et al.
Publicado: (2021)

Does pretreatment elevated calcitonin level cause the poor prognosis in patients with medullary thyroid cancer?
por: Zhang, Han, et al.
Publicado: (2022)

Early postoperative calcitonin-to-preoperative calcitonin ratio as a predictive marker for structural recurrence in sporadic medullary thyroid cancer: A retrospective study
por: Jiao, Zan, et al.
Publicado: (2022)

MON-329 Calcitonin-Secreting Neuroendocrine Tumor Raising Concern for Medullary Thyroid Carcinoma in a Patient with Thyroid Nodules
por: Del Castillo, Ma. Dolores, et al.
Publicado: (2019)

Serum calcitonin nadirs to undetectable levels within 1 month of curative surgery in medullary thyroid cancer
por: Andrade, Fernanda, et al.
Publicado: (2019)

Medullary thyroid carcinoma with double negative calcitonin and CEA: a case report and update of literature review
por: Gambardella, Claudio, et al.
Publicado: (2019)

Preoperative serum calcitonin may improve initial surgery for medullary thyroid cancer in patients with indeterminate cytology
por: Jassal, Karishma, et al.
Publicado: (2022)

Case Report: A Challenging Clinical Problem of Calcitonin-Negative Medullary Thyroid Cancer Diagnosis and Surveillance
por: Rafaey, Wania, et al.
Publicado: (2022)

SAT560 A Case of Medullary Thyroid Carcinoma with Increasing Carcinoembryonic Antigen and Stable Calcitonin Levels
por: Youssef, Kerolos N, et al.
Publicado: (2023)

Early calcitonin levels in medullary thyroid carcinoma: Prognostic role in patients without distant metastases at diagnosis
por: Sparano, Clotilde, et al.
Publicado: (2023)

Surgical approach to medullary thyroid carcinoma associated with multiple endocrine neoplasia type 2
por: Tavares, Marcos R., et al.
Publicado: (2012)

Circulating calcitonin and carcinoembryonic antigen m-RNA detected by RT-PCR as tumour markers in medullary thyroid carcinoma
por: Bojunga, J, et al.
Publicado: (2001)

Identification of occult metastases of medullary thyroid carcinoma by pentagastrin-stimulated intravenous calcitonin sampling followed by targeted surgery
por: Schott, Matthias, et al.
Publicado: (2007)

Plasma Calcitonin Levels and miRNA323 Expression in Medullary Thyroid Carcinoma Patients with or without RET Mutation
por: Ehyaei, Samira, et al.
Publicado: (2017)

Calcitonin Non-Secreting Mixed Medullary-Papillary Thyroid Carcinoma: Report of a Rare Entity and Therapeutic Implications
por: Oleinikov, Kira, et al.
Publicado: (2021)

Serum Calcitonin-Negative Medullary Thyroid Carcinoma: A Case Series of 19 Patients in a Single Center
por: Kim, Sun Jung, et al.
Publicado: (2021)

Diagnostic accuracy of routine calcitonin measurement for the detection of medullary thyroid carcinoma in the management of patients with nodular thyroid disease: a meta-analysis
por: Vardarli, Irfan, et al.
Publicado: (2021)

Calcitonin measurement in fine-needle aspirate washouts vs. cytologic examination for diagnosis of primary or metastatic medullary thyroid carcinoma
por: DE CREA, C., et al.
Publicado: (2014)

Improved cell-specificity of adeno-associated viral vectors for medullary thyroid carcinoma using calcitonin gene regulatory elements
por: Levy, Hazel C., et al.
Publicado: (2020)

A Rare Case of Negative Serum Calcitonin in Metastatic Medullary Thyroid Carcinoma: Diagnosis, Treatment, and Follow-Up Strategy
por: Licata, Lorena, et al.
Publicado: (2022)

The Role of (18)F-FDOPA PET/CT in Recurrent Medullary Thyroid Cancer Patients with Elevated Serum Calcitonin Levels
por: Araz, Mine, et al.
Publicado: (2023)

Falsely elevated thyroglobulin and calcitonin due to rheumatoid factor in non-relapsing thyroid carcinoma: A case report
por: Lupoli, Gelsy Arianna, et al.
Publicado: (2019)

Cannot write session to /tmp/vufind_sessions/sess_l41fm2hlnjh38ictdvm9ldv0k4