This study is for patients with neuroendocrine tumours (NET) with or without carcinoid syndrome followed by NET Unit of European Institute of Oncology. The objective of the trial is to evaluate biochemical markers of myocardial injury (high-sensitive troponins), haemodyinamic markers (pro-brain natriuretic peptide (BNP), N-terminal (NT)-BNP (NT-proBNP)), and markers of fibrosis (Suppression of Tumorigenicity 2 (ST2) in patients with neuroendocrine tumours (NET) with or without carcinoid syndrome.
The main aim of this study is to evaluate blood levels of biomarkers of cardiac damage (ultra-sensitive troponin I), hemodynamic impairment (BNP, NT-proBNP), and cardiac fibrosis (ST2) in patients with diagnosed neuroendocrine tumours (NET) with or without carcinoid syndrome The secondary objective is to correlate the levels of the above markers with the presence/entity of cardiac involvement and its progression over time. All patients will undergo: * a baseline assessment including: * blood sampling for US-Troponin I, BNP, NT-proBNP, ST2 * cardiological evaluation including ECG and echocardiogram * a three-monthly revaluation of these markers * a six monthly cardiological reassessment with a echocardiogram
Study Type
INTERVENTIONAL
Allocation
NA
Purpose
DIAGNOSTIC
Masking
NONE
Enrollment
100
Evaluation of ultra-sensitive troponin I, BNP, NT-proBNP, and ST2 in patients with diagnosed neuroendocrine tumours (NET) with or without carcinoid syndrome
European Institute of Oncology
Milan, Italy
RECRUITINGblood levels of biomarkers of cardiac damage
Evaluation of blood levels of ultra-sensitive troponin I
Time frame: 3 months
blood levels of biomarkers of hemodynamic impairment
Evaluation of blood levels of BNP, NT-proBNP
Time frame: 3 months
blood levels of biomarkers of cardiac fibrosis
Evaluation of blood levels of ST2
Time frame: 3 months
Correlation between the levels of the biomarkers and the presence/entity of cardiac involvement
Correlation between the levels of the biomarkers and echocardiographic features to define cardiac involvement. The features considered to define the cardiac involvement will beù * Tricuspid valve regurgitation, ranging from mild to severe * Pulmonary valve regurgitation and/or stenosis * Dilated right atrium * Dilated right ventricle * Reduced right ventricular function
Time frame: 6 months
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