A. Cantamessa
University of Turin
Network
Latest external collaboration on country level. Dive into details by clicking on the dots.
Publication
Featured researches published by A. Cantamessa.
Digestive and Liver Disease | 2013
Giampiero Francica; Antonio Saviano; Ilario de Sio; Nicoletta De Matthaeis; Franco Brunello; A. Cantamessa; Antonio Giorgio; U. Scognamiglio; F. Fornari; F. Giangregorio; Fabio Piscaglia; S. Gualandi; Eugenio Caturelli; Paola Roselli; Gian Ludovico Rapaccini; Maurizio Pompili
BACKGROUND Radiofrequency Ablation is the most widely performed percutaneous treatment for Hepatocellular Carcinoma. This multicentre study was aimed at assessing the complication, overall survival and disease-free survival rates in cirrhotic patients with single Hepatocellular Carcinoma nodule ≤3 cm undergoing Radiofrequency Ablation. METHODS Data of 365 patients (59% males; mean age 67 ± 8 years), Child-Pugh A/B, with single Hepatocellular Carcinoma nodule ≤3 cm (tumours >2-3 cm = 127/236), showing complete necrosis after Radiofrequency Ablation between 1998 and 2010 in 7 Italian Centers were retrospectively reviewed. Complication, overall survival and disease-free survival rates were analyzed as main clinical end-points. RESULTS Major complications were observed in 8 patients (2.2%) and minor complications in 23 patients (6.3%). The 3-, and 5-year overall survival rates were 80% and 64%. One hundred and seven patients (29.5%) died, being 41 deaths (38.3%) Hepatocellular Carcinoma-related. At multivariate analysis only age (p = 0.04; OR 2.29), ascites (p < 0.001; OR 3.74) and Child-Pugh class ≥B8 (p = 0.003; OR 2.42) were confirmed as independent predictors for overall survival. The disease-free survival rates at 3- and 5-year were 50%, and 41.8%. CONCLUSIONS Radiofrequency Ablation is an effective and safe tool for the treatment of single Hepatocellular Carcinoma ≤3 cm providing excellent 5-year overall survival and disease-free survival rates. Patients age and liver status appeared as main determinants of outcome.
European Journal of Gastroenterology & Hepatology | 2013
Franco Brunello; A. Cantamessa; S. Gaia; Patrizia Carucci; Emanuela Rolle; Anna Castiglione; Giovannino Ciccone; Mario Rizzetto
Background and aims Western guidelines consider radiofrequency ablation (RF) as the standard treatment for ‘very early’ and ‘early’ hepatocellular carcinoma (HCC) in nonsurgical cirrhotic patients. RF has also been proposed as the first-line therapy for ‘surgical’ candidates with a single nodule of 20 mm or less. The aim of this monocentric cohort study was to evaluate the technical and clinical outcomes of RF in the treatment of cirrhotic patients with a single HCC of 30 mm or less. Patients and methods We included all 209 consecutive patients treated between January 2001 and June 2011. The primary endpoints were the overall survival (OS) rate and safety; the secondary endpoints were primary technique effectiveness, local tumor progression, and the disease-free survival rate. Results The 5-year OS rate of the entire sample was 44.3% (95% confidence interval: 36.7–55.8); Child–Pugh class B was the worst negative prognostic factor (hazard ratio: 2.06; P=0.008). A subgroup of 70 Child–Pugh class A patients suitable for surgical resection according to current Western operability criteria showed a 5-year OS rate of 60.6%. Treatment-related mortality and morbidity rates were 0 and 3.4%, respectively. Primary technique effectiveness rate was 95.2% after one to three RF sessions. The 5-year cumulative incidence of local tumor progression was 21.5 and 32.5% for nodules ⩽20 and 21–30 mm, respectively. The 5-year disease-free survival rate (comprehensive of any kind of tumor progression or death) was 17.8% (95% confidence interval: 11.1–25.8). Conclusion RF is an effective and very safe therapy for HCC up to 30 mm; in ‘surgical’ cirrhotic patients, the OS rate was similar to those reported in surgical series, although the local recurrence rate was higher.
Journal of Gastrointestinal Cancer | 2013
A. Cantamessa; Paola Rita Brunocilla; P. Carucci; M. Bruno; S. Gaia; R.F. Brizzi; Maurizio Spandre; Donatella Pacchioni; Andrea Campione; Mario Rizzetto; Claudio De Angelis
Hepatocellular carcinoma (HCC) is the most common primary neoplasm of the liver. It shows a propensity to directly invade the portal and hepatic veins, but it also spreads by lymphatic and hematogenous routes. The most common extrahepatic metastatic sites of HCC are the lung, regional and distant lymph nodes, adrenal gland, and bone. More rarely, HCC can metastasize to the peritoneum, brain, rectum, heart, and ovary. Contrast-enhanced computed tomography (CT) and magnetic resonance imaging (MRI) are very useful in identifying HCC metastases, but the procurement of a tissue sample for histological confirmation may be very challenging, especially when a suspected lesion is found in an unusual site. Endoscopic ultrasound-guided fine needle aspiration (EUS-FNA) has become widely accepted as a useful technique to obtain tissue samples from lesions of gastrointestinal tract and adjacent structures, including the liver, pancreas, mediastinum, abdomen, and pelvis. We present the first case in the literature of EUS-FNA diagnosis of HCC metastasizing close to the rectal wall.
Journal of Hepatology | 2014
S. Gaia; D. Campion; M. Spandre; A. Cantamessa; Franco Brunello; A. Evangelista; L. Cosso; P. Carucci; E. Rolle; Giovannino Ciccone; Elisabetta Bugianesi; S. Carenzi; Mario Rizzetto
Background and Aims: Nonalcoholic fatty liver disease (NAFLD) is a spectrum of disorders characterised by hepatic steatosis, which may be benign (NAFL) or which may progress via inflammation and fibrosis to nonalcoholic steatohepatitis (NASH) and then to cirrhosis and liver failure. Liver biopsy is the standard diagnostic approach for NAFL/NASH. However it has limitations due to sampling site variability, cost and procedure-related morbidity. Appropriate NAFLD-specific circulating biomarkers may enable diagnosis, staging and monitoring of NAFL/NASH with fewer biopsies. Circulating fragments of cytokeratin-18 (K18), a marker of hepatocyte death, have been shown in several studies to indicate the transition from benign fatty liver to NASH, with a risk of fibrosis, in patients with NAFLD. Our goal was to develop a highly specific serum K-18 assay to monitor hepatic disease severity in patients with different stages of NAFLD. Methods: An assay to measure K18 fragments in serum using electrochemiluminescence (ECL) technology was developed using proprietary K18 fragment-specific antibodies: one labelled with an ECL-active ruthenium chelate reporter and a second antibody bound to paramagnetic beads. Results: Thirty known NAFL and NASH patient serums with assigned NAS scores were evaluated. K18 fragment concentrations in biopsy-proven NASH were elevated compared to NAFL (1232U/L and 345U/L respectively). The results also demonstrated good correlation with the M30 antibody assay. Conclusions: An ECL-based assay has been developed for the quantitation of serum K18 fragments. This new diagnostic test may enable routine monitoring in both central laboratories and physician’s offices of disease severity and progression in patients with NAFLD.
Medical Oncology | 2013
Paola Rita Brunocilla; Franco Brunello; Patrizia Carucci; S. Gaia; Emanuela Rolle; A. Cantamessa; Anna Castiglione; Giovannino Ciccone; Mario Rizzetto
Cell Stress & Chaperones | 2013
Gabriella Gruden; Patrizia Carucci; Valentina Lolli; L. Cosso; Erika Dellavalle; Emanuela Rolle; A. Cantamessa; Silvia Pinach; Maria Lorena Abate; Donata Campra; Franco Brunello; Graziella Bruno; Mario Rizzetto; Paolo Cavallo Perin
Anticancer Research | 2015
Maurizio Pompili; De Matthaeis N; Antonio Saviano; De Sio I; Giampiero Francica; Franco Brunello; A. Cantamessa; Antonio Giorgio; U. Scognamiglio; F. Fornari; F. Giangregorio; Fabio Piscaglia; S. Gualandi; Eugenio Caturelli; Paola Roselli; Laura Riccardi; Gian Lodovico Rapaccini
Digestive and Liver Disease | 2017
R. Ibrahim Kamal Jouness; Chiara Rosso; Milena Marietti; G.P. Caviglia; A. Nascè; D. Campion; A. Cantamessa; P. Carucci; Elisabetta Bugianesi
Journal of Hepatology | 2014
S. Gaia; A. Cantamessa; M. Tabone; D. Campion; P. Carucci; M. Grosso; P.R. Brunocilla; A. Risso; A. Calvo; E. Rolle; M. Vesan; Franco Brunello; Mario Rizzetto
Digestive and Liver Disease | 2014
A. Cantamessa; S. Gaia; M. Tabone; D. Campion; P. Carucci; M. Grosso; P.R. Brunocilla; A. Risso; A. Calvo; M. Vesan; Franco Brunello; Mario Rizzetto