Luca Guerra

ORCID: 0000-0003-4197-2060
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About
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Research Areas
  • Radiomics and Machine Learning in Medical Imaging
  • Lymphoma Diagnosis and Treatment
  • Medical Imaging Techniques and Applications
  • Lung Cancer Treatments and Mutations
  • Endometrial and Cervical Cancer Treatments
  • Ovarian cancer diagnosis and treatment
  • Lung Cancer Diagnosis and Treatment
  • Cervical Cancer and HPV Research
  • MRI in cancer diagnosis
  • Sarcoma Diagnosis and Treatment
  • Respiratory Support and Mechanisms
  • Advanced X-ray and CT Imaging
  • Medical Imaging and Pathology Studies
  • Colorectal Cancer Surgical Treatments
  • Cancer Genomics and Diagnostics
  • Uterine Myomas and Treatments
  • Colorectal Cancer Treatments and Studies
  • Advanced Radiotherapy Techniques
  • Viral-associated cancers and disorders
  • Chronic Lymphocytic Leukemia Research
  • Chronic Obstructive Pulmonary Disease (COPD) Research
  • Radiopharmaceutical Chemistry and Applications
  • CNS Lymphoma Diagnosis and Treatment
  • Thermal Regulation in Medicine
  • Digital Radiography and Breast Imaging

University of Milano-Bicocca
2015-2025

Azienda Ospedaliera San Gerardo
2014-2024

Istituti di Ricovero e Cura a Carattere Scientifico
2023-2024

University of Bologna
2020-2023

Policlinico S.Orsola-Malpighi
2020

Children's Hospital of Eastern Ontario
2019

University of Ottawa
2019

ASST Melegnano e della Martesana
2017

University of Bern
2017

Universidade Federal de Pernambuco
2016

Abstract Background We evaluated the incidence of invasive pulmonary aspergillosis among intubated patients with critical COVID-19 and different case definitions aspergillosis. Methods Prospective, multicenter study in adult microbiologically confirmed receiving mechanical ventilation. All included participants underwent a screening protocol for bronchoalveolar lavage galactomannan cultures performed on admission at 7 days clinical deterioration. Cases were classified as...

10.1093/cid/ciaa1065 article EN other-oa Clinical Infectious Diseases 2020-07-22

Anaplastic lymphoma kinase (ALK)-positive lymphomas respond to chemotherapy, but relapses, which bear a poor prognosis, occur. Crizotinib inhibits ALK in vitro and vivo was administered as monotherapy 11 ALK+ patients who were resistant/refractory cytotoxic therapy. The overall response rate 10 of (90.9%; 95% confidence interval [CI] = 58.7% 99.8%). Disease status at the latest follow-up is follows: four are complete (CR) (months >21, >30, >35, >40) under continuous crizotinib...

10.1093/jnci/djt378 article EN JNCI Journal of the National Cancer Institute 2014-01-31

During acute lung injury (ALI), mechanical ventilation can aggravate inflammation by promoting alveolar distension and cyclic recruitment-derecruitment. As an estimate of the intensity inflammation, metabolic activity be measured positron emission tomography imaging [(18)F]fluoro-2-deoxy-D-glucose.To assess relationship between gas volume changes induced tidal pulmonary in patients with ALI.In 13 mechanically ventilated ALI relatively high positive end-expiratory pressure, we performed a...

10.1164/rccm.201008-1318oc article EN American Journal of Respiratory and Critical Care Medicine 2011-01-22

Neutrophilic inflammation plays a key role in the pathogenesis of acute respiratory distress syndrome (ARDS) and lung injury (ALI). Positron emission tomography (PET) with [F]-fluoro-2-deoxy-D-glucose (FDG) can be used to image cellular metabolism that, during inflammatory processes, likely reflects neutrophils activity. The aim this study was assess magnitude regional distribution metabolic activity lungs patients ALI/ARDS by PET FDG.Prospective clinical investigation.Ten ALI/ARDS; four...

10.1097/ccm.0b013e3181aab31f article EN Critical Care Medicine 2009-06-17
Michele Bartoletti Maddalena Giannella Luigia Scudeller Sara Tedeschi Matteo Rinaldi and 88 more Linda Bussini Giacomo Fornaro Renato Pascale Livia Pancaldi Zeno Pasquini Filippo Trapani Lorenzo Badia Caterina Campoli Marina Tadolini Luciano Attard Massimo Puoti Marco Merli Cristina Mussini Marianna Menozzi Marianna Meschiari Mauro Codeluppi Francesco Barchiesi Francesco Cristini Annalisa Saracino Alberto Licci Silvia Rapuano Tommaso Tonetti Paolo Gaibani V. Marco Ranieri Pierluigi Viale Luigi Raumer Luca Guerra Fabio Tumietto Alessandra Cascavilla Eleonora Zamparini Gabriella Verucchi Simona Coladonato Arianna Rubin Stefano Ianniruberto Eugenia Francalanci Francesca Volpato Giulio Virgili Nicolò Rossi Elena Rosselli Del Turco Viola Guardigni Giovanni Fasulo Nicola Dentale Ciro Fulgaro Giorgio Legnani Emanuele Campaci Cristina Basso Alberto Zuppiroli Amalia Sanna Passino Giulia Tesini Lucia Angelelli Adriana Badeanu Agostino Rossi Giulia Santangelo Flovia Dauti Vidak Koprivika Nicholas Roncagli Ioannis Tzimas Guido Maria Liuzzi Irid Baxhaku Letizia Pasinelli Mattia Neri Tommaso Zanaboni Francesco Dell’Omo Oana Vatamanu Gregorio Tugnoli Idina Zavatta Stefano Antonini Chiara Pironi Elena Piccini Luca Esposito Alessandro Zuccotti Giacomo Urbinati Agnese Pratelli A Sarti Michela Semprini Enrico Evangelisti Mara D’Onofrio Giuseppe Sasdelli Giacinto Pizzilli Elisabetta Pierucci Giada Rossini Caterina Vocale Lorenzo Marconi Maria Cristina Leoni Elisa Fronti Giovanni Guaraldi Davide Fiore Bavaro Paola Laghetti

10.1016/j.cmi.2020.08.003 article EN publisher-specific-oa Clinical Microbiology and Infection 2020-08-08

PURPOSE We compared 2 years of rituximab maintenance (RM) with a response-adapted postinduction approach in patients follicular lymphoma who responded to induction immunochemotherapy. METHODS randomly assigned treatment-naïve, advanced-stage, high-tumor burden receive standard RM or on the basis metabolic response and molecular assessment minimal residual disease (MRD). The experimental arm used three types therapies: for complete (CMR) MRD-negative patients, observation; CMR MRD-positive...

10.1200/jco.21.01234 article EN Journal of Clinical Oncology 2021-10-28

Total metabolic tumor volume (TMTV) is prognostic in lymphoma. However, cutoff values for risk stratification vary markedly, according to the delineation method used. We aimed create a standardized TMTV benchmark dataset&nbsp;allowing be tested and applied as reproducible biomarker. <b>Methods:</b> Sixty baseline <sup>18</sup>F-FDG PET/CT scans were identified with range of disease distributions (20 follicular, 20 Hodgkin, diffuse large B-cell lymphoma). was measured by 12 nuclear medicine...

10.2967/jnumed.124.267789 article EN cc-by Journal of Nuclear Medicine 2024-08-01

To investigate the role of consolidation radiotherapy (cRT) in advanced-stage Hodgkin lymphoma (HL) presenting at baseline with a large nodal mass (LNM) complete metabolic response after doxorubicin, bleomycin, vinblastine, and dacarbazine (ABVD) chemotherapy.Advanced-stage (IIB-IVB) HL patients, enrolled HD 0607 trial (Clinicaltrial.gov identifier NCT00795613), both negative PET two (PET-2) six (PET-6) ABVD cycles, who presented an LNM, defined as largest diameter ≥ 5 cm, were prospectively...

10.1200/jco.20.00935 article EN Journal of Clinical Oncology 2020-09-18

Purpose The aim of this study was to evaluate the role PET/CT and sentinel lymph node (SLN) biopsy in staging high-risk endometrial cancer patients (G2 deep myometrial invasion, G3, serous clear cell carcinoma or carcinosarcoma) early clinical stage. Patients Methods From January 2006 December 2012, early-stage performing scan followed by surgery (systematic pelvic ± aortic lymphadenectomy) were included. 2010, SLN mapping with 99mTc-albumin nanocolloid blue dye cervical injection included...

10.1097/rlu.0000000000000852 article EN Clinical Nuclear Medicine 2015-06-07

A radiomic approach was applied in 18F-FDG PET endometrial cancer, to investigate if imaging features computed on the primary tumour could improve sensitivity nodal metastases detection. One hundred fifteen women with histologically proven cancer who underwent preoperative PET/CT were retrospectively considered. SUV, MTV, TLG, geometrical shape, histograms and texture inside contours. On a first group of 86 patients (DB1), univariate association LN by Mann-Whitney test neural network...

10.1186/s13550-018-0441-1 article EN cc-by EJNMMI Research 2018-08-22

Carbapenem-resistant Acinetobacter baumannii infections are difficult to treat and a significant public health threat due intrinsic/acquired resistance limited treatment options.A retrospective, observational cohort study in patients receiving cefiderocol via Shionogi's early access program for spp (1 April 2020-30 2021; 27 sites; Italy, Spain, Germany, France). Primary outcome was clinical success, defined as resolution of infection at day 14 or 28 survival.Overall, 147 were included. sites...

10.1093/ofid/ofad329 article EN cc-by-nc-nd Open Forum Infectious Diseases 2023-07-01

Neuroendocrine neoplasms (NENs) represent a complex group of tumors arising from neuroendocrine cells, characterized by heterogeneous behavior and challenging diagnostics. Despite advancements in medical technology, NENs present major challenge early detection, often leading to delayed diagnosis variable outcomes. This review aims provide an in-depth analysis current diagnostic methods as well the evolving future directions strategies for NENs.

10.1080/17446651.2024.2363537 article EN Expert Review of Endocrinology & Metabolism 2024-06-03

On-pump coronary artery bypass graft (CABG) surgery triggers an inflammatory response (IR) which may impair revascularization. The study aimed at (1) characterizing the temporal profile of IR by assaying appropriate markers in both systemic and blood, (2) determining whether (and doses of) cardiovascular drugs known to have antiinflammatory properties, namely statins ACE-inhibitors (ACEI), inhibit response.Patients scheduled for CABG (n=22) were randomized statin/ACEI combination treatment...

10.1161/atvbaha.107.149039 article EN Arteriosclerosis Thrombosis and Vascular Biology 2007-09-07
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