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Andreasi V, Partelli S, Crippa S, Balzano G, Tamburrino D, Muffatti F, Belfiori G, Cirocchi R, Falconi M. A systematic review and meta-analysis on the role of omental or falciform ligament wrapping during pancreaticoduodenectomy. HPB (Oxford) 2020; 22:1227-1239. [PMID: 32631806 DOI: 10.1016/j.hpb.2020.05.003] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Revised: 05/04/2020] [Accepted: 05/08/2020] [Indexed: 02/06/2023]
Abstract
BACKGROUND The role of wrapping in the setting of pancreaticoduodenectomy (PD) is controversial. This study aimed to assess whether the use of omental or falciform ligament wrapping of pancreatic anastomosis and/or vessels could reduce the rate of POPF and postpancreatectomy hemorrhage (PPH) after PD. METHODS Studies comparing PD with (PD-W) and without wrapping (PD-nW) were included. Primary outcomes were POPF and extraluminal PPH. Dichotomous variables were analyzed for risk ratios (RR) with 95% Confidence Intervals. RESULTS Nine studies involving 4384 patients were considered. The risk of POPF and clinically relevant POPF (CR-POPF) was similar between patients with and without omental wrapping of pancreatic anastomosis when considered as overall. A significant benefit from wrapping in terms of CR-POPF (RR 0.14, P = 0.002) was reported for patients who underwent PD with pancreaticojejunostomy (PJ). The risk of extraluminal PPH was slightly lower in patients who underwent vessels wrapping compared to those who did not (RR 0.58, P = 0.020). Similar extraluminal PPH rates were reported for patients with and without wrapping of pancreatic anastomosis (P = 0.620). DISCUSSION Data from low-evidence studies suggest that omental wrapping of PJ may reduce the incidence of CR-POPF, whereas vessels wrapping may have a slight effect for preventing extraluminal PPH.
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Affiliation(s)
- Valentina Andreasi
- Pancreatic Surgery Unit, Pancreas Translational and Clinical Research Center, IRCCS San Raffaele Scientific Institute, Milan, Italy; Vita-Salute San Raffaele University, Milan, Italy
| | - Stefano Partelli
- Pancreatic Surgery Unit, Pancreas Translational and Clinical Research Center, IRCCS San Raffaele Scientific Institute, Milan, Italy; Vita-Salute San Raffaele University, Milan, Italy
| | - Stefano Crippa
- Pancreatic Surgery Unit, Pancreas Translational and Clinical Research Center, IRCCS San Raffaele Scientific Institute, Milan, Italy; Vita-Salute San Raffaele University, Milan, Italy
| | - Gianpaolo Balzano
- Pancreatic Surgery Unit, Pancreas Translational and Clinical Research Center, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Domenico Tamburrino
- Pancreatic Surgery Unit, Pancreas Translational and Clinical Research Center, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Francesca Muffatti
- Pancreatic Surgery Unit, Pancreas Translational and Clinical Research Center, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Giulio Belfiori
- Pancreatic Surgery Unit, Pancreas Translational and Clinical Research Center, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Roberto Cirocchi
- Department of General Surgery and Surgical Oncology, University of Perugia, Hospital of Terni, Terni, Italy
| | - Massimo Falconi
- Pancreatic Surgery Unit, Pancreas Translational and Clinical Research Center, IRCCS San Raffaele Scientific Institute, Milan, Italy; Vita-Salute San Raffaele University, Milan, Italy.
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Fusillo C, Galliano E, Belfiori G, Marchini R, Turci C, Ursino S, Matera C, Quintavalle G, Sinopoli MT. Vaccine prevention at the time of covid-19: the ASL Roma 4 experience. Eur J Public Health 2020. [PMCID: PMC7543580 DOI: 10.1093/eurpub/ckaa166.1456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
The end of January 2020 WHO sanctioned an international public health emergency and the Italian government issued directives with urgent measures to counter and manage the epidemiological emergency: bans, suspensions of activities have profoundly changed school, work and health social life which have an impact on vaccination prevention Vaccinations Service (VS) of ASL Roma 4 vaccinates people of all ages and the healthcare professional (HP) noticed that the fear in the population is making the accesses less frequent and the vaccination coverage decrease and the infectious diseases will re-emerge. DPCM 4/3/2020 has established rules to contain the virus, the ASL task force and VS adopted and adapted them for a protected vaccination activity. Results Surgeries are cleaned more frequently and fomites have been removed. The rules were published on the ASL website, social networks, displayed on posters posted before entering the clinic and waiting rooms: vigilantes lets you enter without crowding the waiting room; only one parent enters; the adult enters alone; if you have a cough or sneeze cover your nose and mouth with a tissue or ask for the surgical mask, wash your hands with the disinfectant gel, sit only in the spaced chair. Inside the children find a nice poster with drawings to explain how to avoid the virus to be colored at home. Health care workers wear masks designed to calm children. As long as the epidemiological situation allows the vaccine prevention activity must be maintained. HP must give messages of trust for activities that are carried out safely. An emergency plan within the VS also provides the behavior to be used in the event that many health workers fall ill. At the time of Covid-2019 infection all forms of prevention are to be remodeled, not just vaccine prevention. Reducing the preventive actions could in a short time lead to the emergence of infectious diseases and not only with consequent important damages, including economic ones
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Affiliation(s)
| | | | | | | | - C Turci
- ASL Roma 4, Civitavecchia,Italy
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53
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Crippa S, Guarneri G, Belfiori G, Partelli S, Pagnanelli M, Gasparini G, Balzano G, Lena MS, Rubini C, Doglioni C, Zamboni G, Falconi M. Positive neck margin at frozen section analysis is a significant predictor of tumour recurrence and poor survival after pancreatodudenectomy for pancreatic cancer. Eur J Surg Oncol 2020; 46:1524-1531. [DOI: 10.1016/j.ejso.2020.02.013] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Revised: 01/09/2020] [Accepted: 02/12/2020] [Indexed: 01/04/2023] Open
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Berardi R, Rinaldi S, Belfiori G, Partelli S, Crippa S, Torniai M, Falconi M. The Role of Hyponatraemia Before Surgery in Patients With Radical Resected Pancreatic Cancer. Clin Med Insights Oncol 2020; 14:1179554920936605. [PMID: 32636693 PMCID: PMC7322821 DOI: 10.1177/1179554920936605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Accepted: 05/19/2020] [Indexed: 11/16/2022]
Abstract
Objectives: Hyponatraemia represents a negative prognostic factor in patients with cancer. The aim of this study was to assess, for the first time, the role of hyponatraemia in patients undergoing radical surgery for pancreatic ductal adenocarcinoma. Methods: A total of 89 patients with stage I-III pancreatic ductal adenocarcinoma underwent radical surgery between November 2012 and October 2014. Relapse-free survival (RFS) and disease-specific survival (DSS) were estimated using Kaplan-Meier method. A Cox regression model was carried out for univariate and multivariate analyses. Fisher exact test was used to estimate correlation between variables. Results: In total, 12 patients (14%) presented with hyponatraemia at diagnosis. The median DSS was 20 months in patients with hyponatraemia and not reached in patients with eunatraemia (P < .1073), while a statistical significant difference was observed in terms of median RFS (10 months vs 17 months, respectively; P = .0233). Considering clinical features (hyponatraemia, smoke and alcoholic habit, diabetes, pain, and jaundice), patients with 4 or more of these factors had a worse prognosis (mDSS: 30 months vs not reached; hazard ratio [HR]: 0.40, 95% confidence interval [CI] = 0.16-0.80; P = .0120). Conclusions: The presence of hyponatraemia and its prompt correction at the diagnosis time should be considered for the correct management of patients with pancreatic carcinoma.
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Affiliation(s)
- Rossana Berardi
- Clinica Oncologica, Università Politecnica delle Marche, Azienda Ospedaliero-Universitaria Ospedali Riuniti Umberto I - GM Lancisi - G Salesi di Ancona, Ancona, Italy
| | - Silvia Rinaldi
- Clinica Oncologica, Università Politecnica delle Marche, Azienda Ospedaliero-Universitaria Ospedali Riuniti Umberto I - GM Lancisi - G Salesi di Ancona, Ancona, Italy
| | - Giulio Belfiori
- Vita-Salute San Raffaele University, Milan, Italy.,Division of Pancreatic Surgery, Pancreas Translational & Clinical Research Center, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Stefano Partelli
- Vita-Salute San Raffaele University, Milan, Italy.,Division of Pancreatic Surgery, Pancreas Translational & Clinical Research Center, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Stefano Crippa
- Vita-Salute San Raffaele University, Milan, Italy.,Division of Pancreatic Surgery, Pancreas Translational & Clinical Research Center, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Mariangela Torniai
- Clinica Oncologica, Università Politecnica delle Marche, Azienda Ospedaliero-Universitaria Ospedali Riuniti Umberto I - GM Lancisi - G Salesi di Ancona, Ancona, Italy
| | - Massimo Falconi
- Vita-Salute San Raffaele University, Milan, Italy.,Division of Pancreatic Surgery, Pancreas Translational & Clinical Research Center, IRCCS San Raffaele Scientific Institute, Milan, Italy
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55
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Pecorelli N, Pagnanelli M, Cinelli L, Di Salvo F, Partelli S, Crippa S, Tamburrino D, Castoldi R, Belfiori G, Reni M, Falconi M, Balzano G. Postoperative Outcomes and Functional Recovery After Preoperative Combination Chemotherapy for Pancreatic Cancer: A Propensity Score-Matched Study. Front Oncol 2019; 9:1299. [PMID: 31850203 PMCID: PMC6901953 DOI: 10.3389/fonc.2019.01299] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Accepted: 11/11/2019] [Indexed: 12/12/2022] Open
Abstract
Introduction: Previous studies show encouraging oncologic outcomes for neoadjuvant chemotherapy (NACT) in the setting of pancreatic ductal adenocarcinoma (PDAC). However, recent literature reported an increased clinical burden in patients undergoing pancreaticoduodenectomy (PD) following NACT. Therefore, the aim of our study was to assess the impact of NACT on postoperative outcomes and recovery after PD. Methods: A retrospective propensity score-matched study was performed including all patients who underwent PD for PDAC in a single center between 2015 and 2018. Patients treated with NACT for resectable, borderline resectable or locally advanced PDAC were matched based on nearest neighbor propensity scores in a 1:1 ratio to patients who underwent upfront resection. Propensity scores were calculated using 7 perioperative variables, including gender, age, BMI, ASA score, Charlson-Deyo comorbidity score, fistula risk score (FRS), vascular resection. Primary outcome was the number and severity of complications at 90-days after surgery measured by the comprehensive complication index (CCI). Data are reported as median (IQR) or number of patients (%). Results: Of 283 resected patients, 95 (34%) were treated with NACT. Before matching, NACT patients were younger, had less comorbidities (Charlson-Deyo score 0 vs. 1, p = 0.04), similar FRS [2 (0–3) for both groups], and more vascular resections performed [n = 28 (30%) vs. n = 26 (14%), p < 0.01]. After propensity-score matching, preoperative and intraoperative characteristics were comparable. Postoperatively, CCI was similar between groups [8.7 (0–29.6) for both groups, p = 0.59]. NACT patients had a non-statistically significant increase in superficial incisional surgical site infections [n = 12 (13%) vs. 6 (6%), p = 0.14], while no difference was found for overall infectious complications and organ-space SSI. The occurrence of clinically-relevant pancreatic fistula was similar between groups [10 (11%) vs. 13 (14%), p = 0.51]. No difference was found between groups for length of hospital stay [8 (7–15) vs. 8 (7–14) days, p = 0.62], and functional recovery outcomes. Conclusion: After propensity score adjustment for perioperative risk factors, NACT did not worsen postoperative outcomes and functional recovery following PD for PDAC compared to upfront resection.
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Affiliation(s)
- Nicolò Pecorelli
- Division of Pancreatic Surgery, Pancreas Translational & Clinical Research Center, San Raffaele Scientific Institute, Milan, Italy
| | | | | | - Francesca Di Salvo
- Division of Pancreatic Surgery, Pancreas Translational & Clinical Research Center, San Raffaele Scientific Institute, Milan, Italy
| | - Stefano Partelli
- Division of Pancreatic Surgery, Pancreas Translational & Clinical Research Center, San Raffaele Scientific Institute, Milan, Italy.,Vita-Salute San Raffaele University, Milan, Italy
| | - Stefano Crippa
- Division of Pancreatic Surgery, Pancreas Translational & Clinical Research Center, San Raffaele Scientific Institute, Milan, Italy.,Vita-Salute San Raffaele University, Milan, Italy
| | - Domenico Tamburrino
- Division of Pancreatic Surgery, Pancreas Translational & Clinical Research Center, San Raffaele Scientific Institute, Milan, Italy
| | - Renato Castoldi
- Division of Pancreatic Surgery, Pancreas Translational & Clinical Research Center, San Raffaele Scientific Institute, Milan, Italy
| | - Giulio Belfiori
- Division of Pancreatic Surgery, Pancreas Translational & Clinical Research Center, San Raffaele Scientific Institute, Milan, Italy
| | - Michele Reni
- Department of Medical Oncology, San Raffaele Scientific Institute, Milan, Italy
| | - Massimo Falconi
- Division of Pancreatic Surgery, Pancreas Translational & Clinical Research Center, San Raffaele Scientific Institute, Milan, Italy.,Vita-Salute San Raffaele University, Milan, Italy
| | - Gianpaolo Balzano
- Division of Pancreatic Surgery, Pancreas Translational & Clinical Research Center, San Raffaele Scientific Institute, Milan, Italy
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56
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Berardi R, Rinaldi S, Belfiori G, Stefano P, Crippa S, Torniai M, Massimo F. Prognostic role of hyponatremia in pancreatic cancer. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz155.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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57
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Gasparini G, Pellegatta M, Crippa S, Lena MS, Belfiori G, Doglioni C, Taveggia C, Falconi M. Nerves and Pancreatic Cancer: New Insights into a Dangerous Relationship. Cancers (Basel) 2019; 11:E893. [PMID: 31248001 PMCID: PMC6678884 DOI: 10.3390/cancers11070893] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2019] [Revised: 06/21/2019] [Accepted: 06/24/2019] [Indexed: 12/24/2022] Open
Abstract
Perineural invasion (PNI) is defined as the presence of neoplastic cells along nerves and/or within the different layers of nervous fibers: epineural, perineural and endoneural spaces. In pancreatic cancer-particularly in pancreatic ductal adenocarcinoma (PDAC)-PNI has a prevalence between 70 and 100%, surpassing any other solid tumor. PNI has been detected in the early stages of pancreatic cancer and has been associated with pain, increased tumor recurrence and diminished overall survival. Such an early, invasive and recurrent phenomenon is probably crucial for tumor growth and metastasis. PNI is a still not a uniformly characterized event; usually it is described only dichotomously ("present" or "absent"). Recently, a more detailed scoring system for PNI has been proposed, though not specific for pancreatic cancer. Previous studies have implicated several molecules and pathways in PNI, among which are secreted neurotrophins, chemokines and inflammatory cells. However, the mechanisms underlying PNI are poorly understood and several aspects are actively being investigated. In this review, we will discuss the main molecules and signaling pathways implicated in PNI and their roles in the PDAC.
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Affiliation(s)
- Giulia Gasparini
- Pancreas Translational & Clinical Research Center, Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy.
- Axo-Glial Interaction Unit, INSPE, Division of Neuroscience, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy.
| | - Marta Pellegatta
- Axo-Glial Interaction Unit, INSPE, Division of Neuroscience, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy.
| | - Stefano Crippa
- Pancreas Translational & Clinical Research Center, Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy.
- Vita Salute San Raffaele University, 20132 Milan, Italy.
| | - Marco Schiavo Lena
- Pathology Unit, Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy.
| | - Giulio Belfiori
- Pancreas Translational & Clinical Research Center, Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy.
| | - Claudio Doglioni
- Vita Salute San Raffaele University, 20132 Milan, Italy.
- Pathology Unit, Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy.
| | - Carla Taveggia
- Axo-Glial Interaction Unit, INSPE, Division of Neuroscience, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy.
| | - Massimo Falconi
- Pancreas Translational & Clinical Research Center, Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy.
- Vita Salute San Raffaele University, 20132 Milan, Italy.
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Pergolini I, Crippa S, Pagnanelli M, Belfiori G, Pucci A, Partelli S, Rubini C, Castelli P, Zamboni G, Falconi M. Prognostic impact of Ki-67 proliferative index in resectable pancreatic ductal adenocarcinoma. BJS Open 2019; 3:646-655. [PMID: 31592095 PMCID: PMC6773637 DOI: 10.1002/bjs5.50175] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2019] [Accepted: 03/26/2019] [Indexed: 12/24/2022] Open
Abstract
Background Pancreatic ductal adenocarcinoma (PDAC) is an aggressive disease characterized by complex biological features and poor prognosis. A prognostic stratification of PDAC would help to improve patient management. The aim of this study was to analyse the expression of Ki‐67 in relation to prognosis in a cohort of patients with PDAC who had surgical treatment. Methods Patients who had pancreatic resection between August 2010 and October 2014 for PDAC at two Italian centres were reviewed retrospectively. Patients with metastatic or locally advanced disease, those who received neoadjuvant chemotherapy, patients with PDAC arising from intraductal papillary mucinous neoplasm and those with missing data were excluded. Clinical and pathological data were retrieved and analysed. Ki‐67 expression was evaluated using immunohistochemistry and patients were stratified into three subgroups. Survival analyses were performed for disease‐free (DFS) and disease‐specific (DSS) survival outcomes according to Ki‐67 expression and tumour grading. Results A total of 170 patients met the selection criteria. Ki‐67 expression of 10 per cent or less, 11–50 per cent and more than 50 per cent significantly correlated with DFS and DSS outcomes (P = 0·016 and P = 0·002 respectively). Ki‐67 index was an independent predictor of poor DFS (hazard ratio (HR) 0·52, 95 per cent c.i. 0·29 to 0·91; P = 0·022) and DSS (HR 0·53, 0·31 to 0·91; P = 0·022). Moreover, Ki‐67 index correlated strongly with tumour grade (P < 0·001). Patients with PDAC classified as a G3 tumour with a Ki‐67 index above 50 per cent had poor survival outcomes compared with other patients (P < 0·001 for both DFS and DSS). Conclusion Ki‐67 index could be of use in predicting the survival of patients with PDAC. Further investigation in larger cohorts is needed to validate these results.
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Affiliation(s)
- I Pergolini
- Department of Surgery Università Politecnica delle Marche Ospedali Riuniti, Ancona Italy
| | - S Crippa
- Pancreatic Surgery Unit, Pancreas Translational and Clinical Research Center, Università Vita e Salute IRCCS San Raffaele Scientific Institute Milan Italy
| | - M Pagnanelli
- Pancreatic Surgery Unit, Pancreas Translational and Clinical Research Center, Università Vita e Salute IRCCS San Raffaele Scientific Institute Milan Italy
| | - G Belfiori
- Department of Surgery Università Politecnica delle Marche Ospedali Riuniti, Ancona Italy
| | - A Pucci
- Department of Surgery Università Politecnica delle Marche Ospedali Riuniti, Ancona Italy
| | - S Partelli
- Pancreatic Surgery Unit, Pancreas Translational and Clinical Research Center, Università Vita e Salute IRCCS San Raffaele Scientific Institute Milan Italy
| | - C Rubini
- Department of Pathology Università Politecnica delle Marche Ospedali Riuniti, Ancona Italy
| | - P Castelli
- Department of Pathology Ospedale Sacro Cuore - Don Calabria Negrar Italy
| | - G Zamboni
- Department of Pathology Ospedale Sacro Cuore - Don Calabria Negrar Italy.,Department of Pathology Università di Verona Verona Italy
| | - M Falconi
- Pancreatic Surgery Unit, Pancreas Translational and Clinical Research Center, Università Vita e Salute IRCCS San Raffaele Scientific Institute Milan Italy
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Abstract
Postoperative pancreatic fistula is responsible for most of the complications following pancreaticoduodenectomy and several surgical techniques and strategies to prevent it have been suggested. None of these was ever proved to be the safest. Aim of this review is to present existing evidence on the best pancreatic anastomosis.
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Affiliation(s)
- Guido Fiorentini
- Division of Pancreatic Surgery, IRCCS San Raffaele Hospital, Milan, Italy
| | | | - Giulio Belfiori
- Division of Pancreatic Surgery, IRCCS San Raffaele Hospital, Milan, Italy
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60
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Pergolini I, Crippa S, Salgarello M, Belfiori G, Partelli S, Ruffo G, Pucci A, Zamboni G, Falconi M. SUVmax after (18)fluoro-deoxyglucose positron emission tomography/computed tomography: A tool to define treatment strategies in pancreatic cancer. Dig Liver Dis 2018; 50:84-90. [PMID: 29017830 DOI: 10.1016/j.dld.2017.09.122] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2017] [Revised: 09/13/2017] [Accepted: 09/14/2017] [Indexed: 12/11/2022]
Abstract
BACKGROUND (18)fluoro-deoxyglucose positron emission tomography/computed tomography (18FDG-PET/CT) might be a useful tool in the management of pancreatic ductal adenocarcinoma (PDAC). AIMS The aim of this study was to analyze maximum standard uptake value (SUVmax) after 18FDG-PET/CT as predictor of survival outcomes and method to determine treatment strategies. METHODS A consecutive series of patients who underwent preoperative 18FDG-PET/CT and subsequent resection for PDAC were retrospectively reviewed. Patients who underwent neoadjuvant chemotherapy were excluded. RESULTS 46 patients were included in the analysis. Median follow-up was 27 months (4-67). Patients who recurred within 12 months showed a significantly higher preoperative median SUVmax (8.1 vs 6.1, p=0.039). Receiver operating characteristics (ROC) curves for disease-free survival (DFS) and disease-specific survival (DSS) identified SUVmax of 6.0 as optimal cut-off. Multivariate analysis showed that SUVmax ≥ 6.0 was an independent predictor of poor DFS (HR 2.288, p=0.024) and DSS (HR 4.875, p<0.001). The combination of SUVmax ≥6.0 with CA19.9 ≥200U/ml was significantly associated with survival outcomes in comparison to patients without concordantly elevated values. CONCLUSION SUVmax ≥6.0 is an independent predictor of DFS and DSS in resected PDAC. 18FDG-PET/CT might be considered in the preoperative evaluation of patients with pancreatic cancer.
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Affiliation(s)
- Ilaria Pergolini
- Department of Surgery, Universita' Politecnica delle Marche, Ancona, Italy
| | - Stefano Crippa
- Pancreatic Surgery Unit, Pancreas Translational & Clinical Research Center, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Matteo Salgarello
- Department of Nuclear Medicine, Ospedale Sacro Cuore-Don Calabria, Negrar, Italy
| | - Giulio Belfiori
- Department of Surgery, Universita' Politecnica delle Marche, Ancona, Italy
| | - Stefano Partelli
- Pancreatic Surgery Unit, Pancreas Translational & Clinical Research Center, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Giacomo Ruffo
- Department of Surgery, Ospedale Sacro Cuore-Don Calabria, Negrar, Italy
| | - Alessandro Pucci
- Department of Surgery, Universita' Politecnica delle Marche, Ancona, Italy
| | - Giuseppe Zamboni
- Department of Pathology, Ospedale Sacro Cuore-Don Calabria, Negrar, Italy
| | - Massimo Falconi
- Pancreatic Surgery Unit, Pancreas Translational & Clinical Research Center, IRCCS San Raffaele Scientific Institute, Milan, Italy.
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61
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Balzano G, Dugnani E, Crippa S, Scavini M, Pasquale V, Aleotti F, Liberati D, Gandolfi A, Belfiori G, Reni M, Doglioni C, Ruffo G, Marmorale C, Falconi M, Piemonti L. A preoperative score to predict early death after pancreatic cancer resection. Dig Liver Dis 2017; 49:1050-1056. [PMID: 28734776 DOI: 10.1016/j.dld.2017.06.012] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2017] [Revised: 06/15/2017] [Accepted: 06/22/2017] [Indexed: 12/11/2022]
Abstract
BACKGROUND This study aimed to develop and validate a preoperative prognostic model for death within one year post-surgery in patients with resectable pancreatic ductal adenocarcinoma (PDAC). METHODS A derivation cohort study of 296 patients who underwent surgical resection of PDAC was prospectively enrolled in an observational study. Preoperative predictors of one year mortality were used to develop a risk score which was then validated in an external cohort of 182 patients with resectable PDAC. RESULTS Seventy-eight out of 296 patients (26%) died within the first year. Preoperative independent predictors of one year mortality were: nutritional status (Geriatric Nutritional Risk Index, OR 2.23, 1.14-4.38; p=0.02), American Society of Anaesthesiologists' score (OR 2.56, 1.1-5.98; p=0.03), abdominal or back pain at presentation (OR 2.51, 1.05-5.9; p=0.038) and non metastatic liver disease as comorbidity (OR 4.5, 1.05-19.3; p=0.043). A score ranging from 0 to 7 points was developed. In the validation cohort, the model was able to predict early mortality (OR 7.1, 3.9-12.7; p<0.0001), with a predictive ability of 53.5% (Nagelkerke R2), an area under the receiver operating characteristic curve of 88.7% and an acceptable calibration (goodness-of-fit test, p=0.403). CONCLUSIONS Our new simple risk score proved reliable in forecasting one year mortality in patients with resectable PDAC.
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Affiliation(s)
- Gianpaolo Balzano
- Pancreatic Surgery Unit, Pancreas Translational & Clinical Research Center, Milan, Italy
| | - Erica Dugnani
- Diabetes Research Institute, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Stefano Crippa
- Pancreatic Surgery Unit, Pancreas Translational & Clinical Research Center, Milan, Italy
| | - Marina Scavini
- Diabetes Research Institute, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Valentina Pasquale
- Diabetes Research Institute, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Francesca Aleotti
- Pancreatic Surgery Unit, Pancreas Translational & Clinical Research Center, Milan, Italy
| | - Daniela Liberati
- Diabetes Research Institute, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Alessandra Gandolfi
- Diabetes Research Institute, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Giulio Belfiori
- Pancreatic Surgery Unit, Pancreas Translational & Clinical Research Center, Milan, Italy
| | - Michele Reni
- Department of Medical Oncology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Claudio Doglioni
- Department of Pathology, IRCCS San Raffaele Scientific Institute, Milan, Italy; Vita-Salute San Raffaele University, Milan, Italy
| | - Giacomo Ruffo
- Division of General Surgery, Sacro Cuore Don Calabria Hospital, Verona, Italy
| | - Cristina Marmorale
- Department of Surgery, Polytechnic University of Marche Region, Ancona, Italy
| | - Massimo Falconi
- Pancreatic Surgery Unit, Pancreas Translational & Clinical Research Center, Milan, Italy; Vita-Salute San Raffaele University, Milan, Italy
| | - Lorenzo Piemonti
- Diabetes Research Institute, IRCCS San Raffaele Scientific Institute, Milan, Italy; Vita-Salute San Raffaele University, Milan, Italy.
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Partelli S, Pecorelli N, Muffatti F, Belfiori G, Crippa S, Piazzai F, Castoldi R, Marmorale C, Balzano G, Falconi M. Early Postoperative Prediction of Clinically Relevant Pancreatic Fistula after Pancreaticoduodenectomy: usefulness of C-reactive Protein. HPB (Oxford) 2017; 19:580-586. [PMID: 28392159 DOI: 10.1016/j.hpb.2017.03.001] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2016] [Revised: 01/13/2017] [Accepted: 03/20/2017] [Indexed: 02/08/2023]
Abstract
BACKGROUND An early recognition of clinically relevant pancreatic fistula (PF) after pancreaticoduodenectomy (PD) is essential. METHODS All consecutive patients who underwent PD in two institutions were included (2013-2015). In all patients amylase value in drains (AVD) was evaluated in postoperative day 1 (POD1). White-blood cell count (WBC), serum pancreatic amylase (SPA) and C-reactive protein (CRP) were routinely evaluated in POD1, POD2, and POD3. Receiver operator characteristic (ROC) curves were performed. Significant diagnostic cut-offs were tested in a multivariate model. RESULTS Overall, 463 patients underwent PD. Postoperative morbidity and mortality were 58% and 4%, respectively. Sixty-four patients (14%) had a clinically relevant PF (grade B or C). ROC curve analyses revealed that AVD on POD1 had the greatest area under the curve value (0.881, P < 0.0001) followed by CRP on POD3 (0.796, P < 0.0001). Multivariable analysis identified male gender (OR 2.29 95%CI: 1.12-4.70, P = 0.023), AVD on POD1>500 U/l (OR 21.72, 95%CI: 7.41-63.67, P < 0.0001), CRP on POD2 > 150 mg/l (OR 3.480, 95%CI: 1.21-9.99, P = 0.021), and CRP on POD3 > 185 mg/l (OR 6.738, 95%CI: 1.91-23.78, P = 0.003) as independent predictors of clinically relevant PF. CONCLUSION The combination of CRP and AVD was effective in the early prediction of clinically relevant POPF after PD.
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Affiliation(s)
- Stefano Partelli
- Pancreatic Surgery Unit, Pancreas Translational & Clinical Research Center, San Raffaele Scientific Institute, "Vita-Salute" University, Milan, Italy
| | - Nicolò Pecorelli
- Pancreatic Surgery Unit, Pancreas Translational & Clinical Research Center, San Raffaele Scientific Institute, "Vita-Salute" University, Milan, Italy
| | - Francesca Muffatti
- Pancreatic Surgery Unit, Pancreas Translational & Clinical Research Center, San Raffaele Scientific Institute, "Vita-Salute" University, Milan, Italy
| | - Giulio Belfiori
- Department of Surgery, Polytechnic University of Marche Region, Ancona, Italy
| | - Stefano Crippa
- Pancreatic Surgery Unit, Pancreas Translational & Clinical Research Center, San Raffaele Scientific Institute, "Vita-Salute" University, Milan, Italy
| | - Francesco Piazzai
- Department of Surgery, Polytechnic University of Marche Region, Ancona, Italy
| | - Renato Castoldi
- Pancreatic Surgery Unit, Pancreas Translational & Clinical Research Center, San Raffaele Scientific Institute, "Vita-Salute" University, Milan, Italy
| | - Cristina Marmorale
- Department of Surgery, Polytechnic University of Marche Region, Ancona, Italy
| | - Gianpaolo Balzano
- Pancreatic Surgery Unit, Pancreas Translational & Clinical Research Center, San Raffaele Scientific Institute, "Vita-Salute" University, Milan, Italy
| | - Massimo Falconi
- Pancreatic Surgery Unit, Pancreas Translational & Clinical Research Center, San Raffaele Scientific Institute, "Vita-Salute" University, Milan, Italy.
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Pecorelli N, Partelli S, Belfiori G, Balzano G, Crippa S, Castoldi R, Falconi M, Beretta L. Does the risk of postoperative complications affect the adherence to enhanced recovery pathways after pancreaticoduodenectomy? Clin Nutr ESPEN 2017. [DOI: 10.1016/j.clnesp.2017.04.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Ruscelli P, Buccoliero F, Mazzocato S, Belfiori G, Rabuini C, Sperti P, Rimini M. Blunt hepatic and splenic trauma. A single Center experience using a multidisciplinary protocol. Ann Ital Chir 2017; 88:S0003469X17026483. [PMID: 28604373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
AIM The aim of this retrospective study was to describe more than 10 years experience of a single Trauma Center about non operative management of abdominal organ injuries in hemodynamically stable patients MATERIAL OF STUDY: Between January 2001 and December 2014 ,732 consecutive patients were admitted with blunt abdominal trauma, involving liver and/or spleen and/or kidney, at the Bufalini Cesena Hospital .Management of patients included a specific institutional developed protocol :hemodynamic stability was evaluated in shock room according to the patients response to fluid challenge and the patients were classified into three categories A,B,and C. RESULTS Form 732 Trauma, 356(48.6%) of patients were submitted to a surgical procedure, all the other patient 376(51.4%) underwent an non operative management .Overall mortality was 9.8% (72), mortality in the surgery group was 15.4% eheras in the non operative group was 4.5%; the relative risk of mortality, measured by the odds ratio waith a 95% confidence interval, was 3.417(2.023-5.772) for rhe surgery group; patient over 40 years old has a statistically significant higher mortality. DISCUSSION In our series the overall mortality rate of non operative management group was 4.5%, instead in unstable patients, the surgery group, the mortality was 15.3%; the overall mortality mortality rate after the application of our protocol is 9.8%, Although surgery continues to be the standard for hemodically unstable patients with blunt hepatic and splenic trauma. In our experience AAST Organ Injury Scale was useless for the therapeutic decision making process after the CT scan if a source of bleeding was detected and immediate angiography was performed in order to control and solve it. CONCLUSIONS In our experience the AAST Organ Injury Scale was useless for the therapeutic decision making process, The results suggest that the only criteria of choice for therapeutici strategy was the hemodynamic stability, Nonoperative managem,ent can be applied only following strict institutional criteria KEY WORDS: Hemodynmic stability, Nonoperative management, Trauma.
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Crippa S, Partelli S, Belfiori G, Palucci M, Muffatti F, Adamenko O, Cardinali L, Doglioni C, Zamboni G, Falconi M. Management of neuroendocrine carcinomas of the pancreas (WHO G3): A tailored approach between proliferation and morphology. World J Gastroenterol 2016; 22:9944-9953. [PMID: 28018101 PMCID: PMC5143761 DOI: 10.3748/wjg.v22.i45.9944] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2016] [Accepted: 11/13/2016] [Indexed: 02/06/2023] Open
Abstract
Neuroendocrine carcinomas (NEC) of the pancreas are defined by a mitotic count > 20 mitoses/10 high power fields and/or Ki67 index > 20%, and included all the tumors previously classified as poorly differentiated endocrine carcinomas. These latter are aggressive malignancies with a high propensity for distant metastases and poor prognosis, and they can be further divided into small- and large-cell subtypes. However in the NEC category are included also neuroendocrine tumors with a well differentiated morphology but ki67 index > 20%. This category is associated with better prognosis and does not significantly respond to cisplatin-based chemotherapy, which represents the gold standard therapeutic approach for poorly differentiated NEC. In this review, the differences between well differentiated and poorly differentiated NEC are discussed considering both pathology, imaging features, treatment and prognostic implications. Diagnostic and therapeutic flowcharts are proposed. The need for a revision of current classification system is stressed being well differentiated NEC a more indolent disease compared to poorly differentiated tumors.
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Cardinali L, Belfiori G, Ghiselli R, Ortenzi M, Guerrieri M. Robotic versus laparoscopic right colectomy for cancer: short-term outcomes and influence of Body Mass Index on conversion rate. MINERVA CHIR 2016; 71:217-222. [PMID: 27077272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
BACKGROUND It is still controversial if the robotic colorectal surgery provides any advantage compared to conventional laparoscopy. We compared the short-term outcomes of robotic right colectomy (RRC) and laparoscopic right colectomy (LRC) and the influence of Body Mass Index (BMI) on each one. METHODS Between September 2013 and April 2015, 60 LRC and 30 RRC were performed for colorectal cancer in our institution. Comparison was based on quality of surgical procedure, postoperative and oncological outcomes. The BMI was evaluated as a conversion risk factor. RESULTS A higher surgery time (P<0.001), a higher operative room setting (P<0.001), a lower time of first flatus (P<0.035) and oral feeding recovery (P<0.034) resulted in RRC group. The probability of conversion to open colectomy was higher for LRC group, but not significantly (P=0.659). The conversion rate was higher in obese patients for both procedures (P<0.001). No difference between the two techniques was reported in the obese class with regard to the conversion rate (P=0.282). Both procedures proved acceptable oncological safety. CONCLUSIONS RRC offers slightly advantages to the LRC with extracorporeal anastomosis, even if it still requests increased time and costs. This study suggested that this difference increases when BMI rises.
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Affiliation(s)
- Luca Cardinali
- Department of General Surgery, Clinica Chirurgica Ospedali Riuniti, Polytechnic University of Marche, Ancona, Italy -
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Guerrieri M, Campagnacci R, Sperti P, Belfiori G, Gesuita R, Ghiselli R. Totally robotic vs 3D laparoscopic colectomy: A single centers preliminary experience. World J Gastroenterol 2015; 21:13152-13159. [PMID: 26674518 PMCID: PMC4674734 DOI: 10.3748/wjg.v21.i46.13152] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2015] [Revised: 07/09/2015] [Accepted: 09/15/2015] [Indexed: 02/06/2023] Open
Abstract
AIM: To compare robotic and three-dimensional (3D) laparoscopic colectomy based on the literature and our preliminary experience.
METHODS: This retrospective observational study compared operative measures and postoperative outcomes between laparoscopic 3D and robotic colectomy for cancer. From September 2013 to September 2014, 24 robotic colectomies and 23 3D laparoscopic colectomy were performed at our Department. Data were analyzed and reported both by approach and by colectomy side. Robotic left colectomy (RL) vs laparoscopic 3D left colectomy (LL 3D) and Robotic right colectomy (RR) vs laparoscopic 3D (LR 3D). Rectal cancer procedures were not included.
RESULTS: There were 18 RR and 11 LR 3D, 6 RL and 12 LL 3D. As regards LR 3D, extracorporeal anastomosis (EA) was performed in 7 patients and intracorporeal anastomosis (IA) in 4; the RR group included 14 IA and 4 EA. There was no mortality. Median operative time was higher for the robotic group while conversion rate (12.5% vs 13%) and lymph nodes removed (14 vs 13) were similar for both. First flatus time was 1 d for RR and 2 d the other patient groups. Oral intake was resumed in 1 d by LR and in 2 d by the other patients (P = 0.012). Overall cost was €4950 and €1950 for RL and LL 3D, and €4450 and €1450 for RR and LR 3D, respectively.
CONCLUSION: There were no differences between RR and LR 3D, except that IA was easier with RR, and probably contributed with the learning curve to the longer operative time recorded. Both techniques offer similar advantages for the patient with significantly different costs. In left colectomies robotic colectomy provided better outcomes, especially in resections approaching the rectum.
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Belfiori G, Sartelli M, Cardinali L, Tranà C, Bracci R, Gesuita R, Marmorale C. Risk stratification systems for surgically treated localized primary Gastrointestinal Stromal Tumors (GIST). Review of literature and comparison of the three prognostic criteria: MSKCC Nomogramm, NIH-Fletcher and AFIP-Miettinen. Ann Ital Chir 2015; 86:219-227. [PMID: 26098671] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
PURPOSE The discovery of Imatinib mesylate (Gleevec®) has revolutionized the treatment of GIST, increasing diseasefree survival (DFS) after complete surgical resection of a primary localized GIST and extending overall survival in metastatic disease. The definition of an accurate prognostic system is critical for the therapeutic decision making process. In literature, there are three main prognostic criteria F/NIH consensus, AFIP standards and modified NIH standards. In recent years were added various risk identification methods applying mathematical calculation model, including MSKCC risk nomogram, Rossi nomogram and Joensuu high Hotline Dengjun. Despite all these attempts, it seems that the recurrence risk probability still cannot be predicted accurately. The aim of our study was to assess and compare the real ability of these prognostic instruments in our single-centre clinical experience, and to define if the use of the MSKCC nomogram can bring benefits in the therapeutic decision. METHODS All data regarding 37 GIST, who underwent surgical resection from 1996 to 2011 in our institution were retrospectively reviewed. We selected only primary GIST without metastatic disease who underwent a radical resection (R0) but no other therapy. The literature data concerning GISTs prognostication criteria were reviewed. All patients were classified according to the three prognostic criteria (NIH, AFIP and Nomogram MSKCC) and the three instruments were compared with the Kaplan-Meier method. Then we compared the three criteria for their c-index value and we assessed the performance of the nomogram with the calibration test. RESULTS We observed 9 recurrences (24%) with an average time to relapse of 43 months; the median follow-up was 65 months. In the study selected sample occurred 5 relapses. The probability of relapsing after radical surgery was 7.9% (95% CI 0 - 17.3) at 2 years and 13.3% at 5 years (95% CI 0 - 26.4). The C-Index of the three risk assessment tools was 0.93 (95% CI 0.83-1) for the Nomogram at 5 years, 0.86 (95% CI 0.76-0.95) for the NIH risk criteria and 0.88 (95% CI 0.74-1) for the AFIP risk criteria. The calibration analysis of the nomogram showed an overestimating trend both at 2 and 5 years. CONCLUSION MSKCC nomogram seems to perform better than NIH, NIH modified and AFIP in our sample and can be used in clinical practice to predict the risk of recurrence, being especially helpful for the therapeutic decision making since it is at the same time simple to use and accurate. As showed from calibration, MSKCC doesn't seem to neglect relapses, even though it is not impeccable in predicting the RFS. Among the 2 older criteria AFIP was more precise than NIH, but considering size in not linear way represented a limit in comparison with the MSKCC Nomogram. All the three risk assessement tools criteria con sidered are capable to predict recurrence in high-risk GISTs while they performed worse in those with lower risk. MSKCC nomogram main limit remains the not linear consideration of mitotic count.
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