Arturo Chiti
Humanitas University
CancerInternal medicineRadiologyPET-CTSurgeryPathologyMagnetic resonance imagingOncologyMedical physicsPositron emission tomographyLung cancerChemotherapyNeuroendocrine tumorsMEDLINEScintigraphyProstate cancerNuclear medicineIn patientRadiation therapyMedicineSomatostatin receptor
Publications 348
#1Mei Tian (ZJU: Zhejiang University)H-Index: 23
#2Yasuyoshi WatanabeH-Index: 58
Last. Rui Zhou (ZJU: Zhejiang University)H-Index: 2
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PURPOSE Positron emission tomography (PET) with 18F-fluorodeoxyglucose ([18F]-FDG) has been increasingly applied in precise localization of epileptogenic focus in epilepsy patients, including pediatric patients. The aim of this international consensus is to provide the guideline and specific considerations for [18F]-FDG PET in pediatric patients affected by epilepsy. METHODS An international, multidisciplinary task group is formed, and the guideline for brain [18F]-FDG PET/CT in pediatric epilep...
#1Massimo Lazzeri (Humanitas University)H-Index: 64
#2Arturo Chiti (Humanitas University)H-Index: 54
#1Fabio Fazzari (Humanitas University)H-Index: 6
#2Ottavia CozziH-Index: 2
Last. Arturo ChitiH-Index: 54
view all 14 authors...
AIMS: Currently, there are few available data regarding a possible role for subclinical atherosclerosis as a risk factor for mortality in Coronavirus Disease 19 (COVID-19) patients. We used coronary artery calcium (CAC) score derived from chest computed tomography (CT) scan to assess the in-hospital prognostic role of CAC in patients affected by COVID-19 pneumonia. METHODS: Electronic medical records of patients with confirmed diagnosis of COVID-19 were retrospectively reviewed. Patients with kn...
#1A. L. Serban (Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico)H-Index: 2
Last. Giorgio Alberto CrociH-Index: 8
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#1David Yong (ANU: Australian National University)H-Index: 27
#2Chiaki Kobayashi (University of Hertfordshire)H-Index: 50
Last. Martin Asplund (MPG: Max Planck Society)H-Index: 123
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Neutron-star mergers were recently confirmed as sites of rapid-neutron-capture (r-process) nucleosynthesis1–3. However, in Galactic chemical evolution models, neutron-star mergers alone cannot reproduce the observed element abundance patterns of extremely metal-poor stars, which indicates the existence of other sites of r-process nucleosynthesis4–6. These sites may be investigated by studying the element abundance patterns of chemically primitive stars in the halo of the Milky Way, because these...
#1Margarita KirienkoH-Index: 20
#2Silvi Telo (UNIBO: University of Bologna)H-Index: 2
Last. Stefano Fanti (UNIBO: University of Bologna)H-Index: 83
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Abstract null null The COVID-19 pandemic has profoundly changed hospital activities, including nuclear medicine (NM) practice. This review aimed to determine and describe the impact of COVID-19 on NM in Europe and critically discuss actions and strategies applied to face the pandemic. A literature search for relevant articles was performed on PubMed, covering COVID-19 studies published up until January 21, 2021. The findings were summarized according to general and specific activities within the...
#1Martina Sollini (Humanitas University)H-Index: 22
#2Margarita KirienkoH-Index: 20
Last. Arturo Chiti (Humanitas University)H-Index: 54
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Fibroblast activation protein-α (FAPα) is overexpressed on cancer-associated fibroblasts in approximately 90% of epithelial neoplasms, representing an appealing target for therapeutic and molecular imaging applications. [68 Ga]Ga-labelled radiopharmaceuticals—FAP-inhibitors (FAPI)—have been developed for PET. We systematically reviewed and meta-analysed published literature to provide an overview of its clinical role. The search, limited to January 1st, 2018–March 31st, 2021, was performed on Me...
#1Francesco FizH-Index: 12
#2Guido Costa (Humanitas University)H-Index: 12
Last. Arturo Chiti (Humanitas University)H-Index: 54
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The impact of the contrast medium on the radiomic textural features (TF) extracted from the CT scan is unclear. We investigated the modification of TFs of colorectal liver metastases (CLM), peritumoral tissue, and liver parenchyma. One hundred and sixty-two patients with 409 CLMs undergoing resection (2017-2020) into a single institution were considered. We analyzed the following volumes of interest (VOIs): The CLM (Tumor-VOI); a 5-mm parenchyma rim around the CLM (Margin-VOI); and a 2-mL sample...
#1Guido Costa (Humanitas University)H-Index: 12
#2Lara Cavinato (Polytechnic University of Milan)H-Index: 2
Last. Luca Di Tommaso (Humanitas University)H-Index: 29
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Non-invasive diagnosis of chemotherapy-associated liver injuries (CALI) is still an unmet need. The present study aims to elucidate the contribution of radiomics to the diagnosis of sinusoidal dilatation (SinDil), nodular regenerative hyperplasia (NRH), and non-alcoholic steatohepatitis (NASH). Patients undergoing hepatectomy for colorectal metastases after chemotherapy (January 2018-February 2020) were retrospectively analyzed. Radiomic features were extracted from a standardized volume of non-...
#1Luca CarenzoH-Index: 2
#1Luca CarenzoH-Index: 11
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BACKGROUND Survivors of severe COVID-19 are at risk of impaired health-related quality of life (HRQoL) and persistent physical and psychological disability after ICU and hospital discharge. The subsequent social burden is a major concern. We aimed to assess the short-term HRQoL, physical function and prevalence of post-traumatic stress symptoms of invasively mechanically ventilated COVID-19 patients treated in our ICU. METHODS Prospective, observational cohort study in a follow-up clinic. Patien...
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