References of "BETEA, Daniela"
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See detailParaneoplastic secretion in parathyroid carcinoma: serum hCG as a tumor marker
VALDES SOCIN, Hernan Gonzalo ULiege; BETEA, Daniela ULiege; Daly, Adrian ULiege et al

in Acta Clinica Belgica (2017), 72(2), 5

Introduction Parathyroid carcinoma (PCa) is a rare presentation of primary hyperparathyroidism (PHPT), accounting for less than 1 % of cases. Differentiating parathyroid cancer from adenoma is clinically ... [more ▼]

Introduction Parathyroid carcinoma (PCa) is a rare presentation of primary hyperparathyroidism (PHPT), accounting for less than 1 % of cases. Differentiating parathyroid cancer from adenoma is clinically challenging. Rubin et al (2008) et al. suggested that urinary hCG might be a marker of disease progression in PCa. In this study, we aimed to investigate whether the hCG+β kit from Roche Diagnostics could distinguish PCa patients from PHPT. Material and methods We studied a series of 8 patients suffering from advanced PCa, referred to the CHU de Liege. A control group of 20 PHPT patients was used as comparative. hCG+β kit on Cobas (Roche Diagnostics) uses 2 monoclonal antibodies that recognize holo-hCG, nicked hCG, β-core fragment and free β-subunit. Limits of hCG detection and quantification are <0.1 and <0.6 mUI/mL. In non pregnant and postmenopausal women and in men, hCG (p95) is <1 (5.3), <7 mUI/mL (8.3) and <2 (2.6) mUI/mL, respectively. Results. The 8 PCa patients (3 women) presented high serum hCG values at: 1.29, 3.46, 5.7, 24.2, 31.2, 34.1, 36.5 and 164 mUI/mL. Values of 1.29 and 3.46 were obtained in 2 postmenopausal women. The lowest value was presented by the only still alive patient. There was a significant correlation (r=0.786; ρ <0.05) between hCG and PTH and a borderline correlation (r=0.750; ρ =0.05) between hCG and calcium concentrations. All PHP patients presented undetectable hCG values. Conclusions These results suggest that serum hCG might have the potential to discriminate between parathyroid adenomas and carcinomas, with a sensibility of 75% (6/8) and a specificity of 100% (0/20). The only patient still alive presented the lowest hCG values. If hCG could be predictive of PCa survival needs to be studied in a larger series of patients. [less ▲]

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See detailUne forme compliquée d'hypercalcémie hypocalciurique familiale
Potorac, Iulia ULiege; BETEA, Daniela ULiege; MALAISE, Olivier ULiege et al

in Abstract book - Symposium "Perspectives in Endocrinology" (2016, January)

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See detailSwitch from Hashimoto Thyroiditis (HT) to Graves Basedow (GB) disease : a controlled study in a series of 15 patients
Maiga, I; BETEA, Daniela ULiege; Geenen, Vincent ULiege et al

in Abstract book - 20th Annual Congress of the Belgian Society of Internal Medicine (2015, December)

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See detailUne forme compliquée d'hypercalcémie hypocalciurique familiale
Potorac, Iulia ULiege; BETEA, Daniela ULiege; MALAISE, Olivier ULiege et al

in Abstract book - Annales d'Endocrinologie - 32ème Congrès de la Société Française d'Endocrinologie (2015, October)

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See detailHyperparathyroïdie primaire familiale isolée - corrélation génotype - phénotype des mutations MEN 1?
Potorac, Iulia ULiege; BETEA, Daniela ULiege; PETROSSIANS, Patrick ULiege et al

in Abstract book - Annales d'Endocrinologie - 32ème Congrès de la Société Française d'Endocrinologie (2015, October)

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See detailUne lésion sellaire d'évolution hautement fluctuante
BETEA, Daniela ULiege; Potorac, Iulia ULiege; BONNEVILLE, Jean-François ULiege et al

in Abstract book - Annales d'Endocrinologie - 32ème Congrès de la Société Française d'Endocrinologie (2015, October)

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See detailHyperthyroïdie sur maladie de Basedow survenant après une hypothyroïdie de Hashimoto : étude clinique et biologique sur 10 cas
Maiga, Ibrahima ULiege; BETEA, Daniela ULiege; Beckers, Albert ULiege et al

in Abstract book - Annales d'Endocrinologie - 32ème Congrès de la Société Française d'Endocrinologie (2015, October)

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See detailParathyroid carcinoma : Challenges in diagnosis and treatment
BETEA, Daniela ULiege; Potorac, Iulia ULiege; Beckers, Albert ULiege

in Annales d'Endocrinologie (2015), 76

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See detailLe cancer thyroïdien papillaire familial (FNMTC): études cliniques et génétiques chez 8 familles
VALDES SOCIN, Hernan Gonzalo ULiege; Daly, Adrian ULiege; Burlacu, C et al

in Abstract book - Annales d'Endocrinologie : 31ème Congrès de la Société Française d'Endocrinologie, Lyon 5-8 novembre 2014 (2014, October)

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See detailL'amiodarone et la thyroïde
Brescia, Lionel ULiege; Benoit, Arnaud ULiege; BETEA, Daniela ULiege et al

in Revue Médicale de Liège (2014), 69(10), 549-554

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See detailThe Third/Second Generation PTH Assay Ratio as a Marker for Parathyroid Carcinoma: Evaluation Using an Automated Platform
CAVALIER, Etienne ULiege; BETEA, Daniela ULiege; SCHLECK, Marie-Louise ULiege et al

in Journal of Clinical Endocrinology and Metabolism (2014), 99(3), 453-7

Background: Parathyroid carcinoma (PCa) is rare and often difficult to differentiate initially from benign disease. Because PCa oversecretes amino PTH that is detected by third-generation but not by ... [more ▼]

Background: Parathyroid carcinoma (PCa) is rare and often difficult to differentiate initially from benign disease. Because PCa oversecretes amino PTH that is detected by third-generation but not by second-generation PTH assays, the normal generation PTH ( 1) is inverted in PCa (ie, 1). Objective: The objective of the investigation was to study the utility and advantages of automated generation PTH ratio measurements using the Liaison XL platform over existing manual techniques. Setting: The study was conducted at a tertiary-referral academic center. Design: This was a retrospective laboratory study. Subjects: Eleven patients with advanced PCa (mean age 56.0 y). The controls were patients with 1°-hyperparathyroidism (n 144;meanage 53.8 y), renal transplantation (n 41;meanage 50.6 y), hemodialysis (n 80; mean age 65.2 y), and healthy elderly subjects (n 40; mean age 72.6 y). Results: The median (interquartile range) generation PTH ratio was 1.16 (1.10 –1.38) in the PCa group, which was significantly higher than the control groups: 0.74 (hemodialysis, 0.71–0.75), 0.77 (renal transplant, 0.73–0.79), 0.80 (healthy elderly, 0.74–0.83), and 0.76 (1°-hyperparathyroidism, 0.74–0.78). An inverted -generation PTH ratio ( 1) was seen in 9 of 11 PCa patients (81.8%) and in 7 of 305 controls (2.3%), 3 of 80 hemodialysis (3.8%), and 4 of 144 1°-hyperparathyroidism patients (2.8%). Of four PCa patients who had a normal PTH ratio with the manual method, two had an inverted -generation PTH ratio with the automated method. Conclusions: Study of the -generation PTH ratio in large patient populations should be feasible using a mainstream automated platform like the Liaison XL. The current study confirms the utility of the inverted -generation PTH ratio as a marker of PCa (sensitivity: 81.8%; specificity: 97.3%). [less ▲]

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See detailL'image du mois : une parathyroïde ectopique
BISOGNI, Carmen ULiege; MEURISSE, Michel ULiege; BETEA, Daniela ULiege et al

in Revue Médicale de Liège (2014), 69(9), 473-475

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See detailLe carcinome parathyroïdien familial : une forme agressive d'hyperparathyroïdie primaire
Tudorescu, A; VROONEN, Laurent ULiege; BETEA, Daniela ULiege et al

in Annales d'Endocrinologie (2013, October), 74

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See detailHypercalcémie réfractaire et sécrétion ectopique de calcitonine dans un cancer neuroendocrine du pancréas : Effets hypocalcémiants du Cinacalcet
VALDES SOCIN, Hernan Gonzalo ULiege; LOLY, Jean-Philippe ULiege; BETEA, Daniela ULiege et al

in Annales d'Endocrinologie (2013, September), 74(4), 235-462

Introduction: Paraneoplastic hypercalcemia is a sign of poor prognosis, as it is particularly resistant to the usual hypocalcemic treatments. Observation: In 2009, a well differentiated pancreatic ... [more ▼]

Introduction: Paraneoplastic hypercalcemia is a sign of poor prognosis, as it is particularly resistant to the usual hypocalcemic treatments. Observation: In 2009, a well differentiated pancreatic neuroendocrine tumor (Ki-67= 2%) is diagnosed in a 52-year-old diabetic man. The tumor is revealed with a splenic and hepatic carcinomatosis. Plasmatic calcium was: 3.54 mmol/L (2.15 - 2.6). Biology showed hypophosphatemia, PTH < 4 ng/ml, high 1-25 OH VitD, calcitonin: 1016 ng/ml (< 12 ng/ml). He had hypercalciuria and hypophosphaturia. He received for two years several cycles of Streptozotocin-ADRIAMYCIN and FOLFOX, with partial control of the tumor mass and calcium levels. In 2012, calcitonin levels are 29 ng/ml whereas calcemia is 3.17 mmol/L. Hypercalcemia is refractory to hyperhydration, diuretics, corticosteroids, and bisphosphonates therapy. Cinacalcet (Mimpara) is prescribed up to 120 mg/day (PO). Calcemia decreases gradually from 3 to 2.87 and then 2.76 mmol/L. PTH and calcitonin-the tumor mass remain unchanged. After two months of Cinacalcet treatment, Sunitinib (Sutent) 37.5 mg per day was added. During the third month, calcium levels dropped to 2.09 mmol/L and PTH raised to 78 pg/ml, requiring discontinuation of Mimpara. Calcitonin normalized, with a further improvement over pancreatic and metastatic lesions. Conclusion: Cinacalcet is a Calcium Sensing Receptor oral agonist. Cinacalcet hypocalcemic effects have not been previously documented in pancreatic paraneoplastic hypercalcemia. In our patient, Cinacalcet has significantly improved cancer prognosis: this drug could be a new alternative in paraneoplastic hypercalcemia. [less ▲]

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See detailPrimary hyperparathyroidism confirmed by histology : sensitivity and predictors of 99mTc-Sestamibi/CT scan
VALDES SOCIN, Hernan Gonzalo ULiege; BISOGNI, Carmen ULiege; BETEA, Daniela ULiege et al

in Abstract Book - 13th International Workshop on Multiple Endocrine Neoplasia (2012, September)

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See detailEl sindrome tiro-gastrico : screening en 410 pacientes atendidos pro patologia tiroidea
Tome, M; VALDES SOCIN, Hernan Gonzalo ULiege; Auriemma, R et al

in Abstract book - 54 Congreso Sociedad Espanola de Endocrinologia y nutrition (2012, May 23)

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See detailPanhypopituitarism and diabetus insipidus in a patient with primary central nervous system lymphoma
Malaise, Olivier ULiege; FRUSCH, Nicolas ULiege; BECK, Emmanuel ULiege et al

in Leukemia & Lymphoma (2012), 53(12), 2515-16

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