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Ferlay J, Partensky C, Bray F. More deaths from pancreatic cancer than breast cancer in the EU by 2017. Acta Oncol 2016; 55:1158-1160. [PMID: 27551890 DOI: 10.1080/0284186x.2016.1197419] [Citation(s) in RCA: 261] [Impact Index Per Article: 32.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2016] [Revised: 05/18/2016] [Accepted: 05/24/2016] [Indexed: 12/20/2022]
Abstract
INTRODUCTION Pancreatic cancer currently ranks below female breast cancer in terms of the number of deaths in both males and females in the EU. While breast cancer mortality rates have been declining in many higher income EU countries during recent decades, rates of pancreatic cancer in contrast are either stable or moderately increasing; a comparative analysis of the short-term future rates of both is warranted. METHODS We extracted the annual number of deaths from cancers of the pancreas and breast by gender together with population at risk in each of 28 countries of the EU for the period 2001-2010. We fitted cancer- and gender-specific time-linear regression models and predicted deaths from pancreatic and breast cancer mortality for the years 2011-2025. RESULTS We estimated that by the year 2017 more deaths from pancreatic cancer will occur (91 500 annual deaths) than breast cancer (91 000) in the EU. By 2025, deaths from cancer of the pancreas are predicted to be 25% higher (111 500 and 90 000, respectively). Pancreatic cancer may become the third leading cause of death from cancer in the EU after lung and colorectal cancers. CONCLUSION Although strategies may emerge in the near future that will enhance the prospects of improving the very poor five-year survival from pancreatic cancer, coordinated efforts are necessary to reduce the foreseeable high mortality burden of disease within the EU.
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Affiliation(s)
- J Ferlay
- a Section of Cancer Surveillance , International Agency for Research on Cancer , Lyon , France
| | - C Partensky
- b Section of Infections and Cancer Epidemiology , International Agency for Research on Cancer , Lyon , France
| | - F Bray
- a Section of Cancer Surveillance , International Agency for Research on Cancer , Lyon , France
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Aubourg R, Putzolu J, Bouche S, Galmiche H, Denis C, d'Andon A, Maitrot D, Partensky C. Surgical hemostatic agents: assessment of drugs and medical devices. J Visc Surg 2011; 148:e405-8. [PMID: 22136914 DOI: 10.1016/j.jviscsurg.2011.10.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Abstract
Surgical hemostatic agents are indicated to improve hemostasis when conventional techniques (compression, sutures or electrocoagulation) are inadequate. The National French Authority for Health (Haute Autorité de santé [HAS]) set out to assess these products (medical devices and agents) to determine their optimal utility. This evaluation included one class of products containing some form of human fibrinogen and thrombin and eight classes of medical devices and automated devices to prepare autologous fibrin. The assessment was based on a systematic review of the literature and expert opinion of health care professionals. The main measures of effectiveness of hemostatic agents were the success rate as expressed in terms of the time necessary to obtain adequate hemostasis, the volume of intra and/or postoperative blood loss, the need for blood transfusions, complication rate, duration of operations and hospital stay. A meta-analysis and 52 controlled randomized studies were selected involving cardiac or vascular surgery (19), ENT surgery (11), gastrointestinal surgery (5), urology (4), orthopedic surgery (4). Approximately half of the studies retained in this analysis evaluated blood derived agents (fibrin sealants) while the other half evaluated medical devices. The working group considered that there is not any evidence that these surgical hemostatic agents decrease the rates of transfusion, complications, reoperation, mortality, duration of operation and/or hospital stay. The working group considered that the use of surgical hemostatic agents to improve the safety of hemostasis in the absence of identified bleeding as an alternative to adequate conventional hemostasis was not justified. Surgical hemostatic agents can be used in ad hoc settings, as a complement to conventional methods to control persistent bleeding after conventional hemostatic techniques, or when abundant bleeding has led to biologic hemostatic disorders. The working group also distinguished several particular settings (mouth and dental care in patients under antiagregant or anticoagulation therapy, central nervous system surgery or acute aortic dissection). Comparative data are insufficient to determine if one product is superior to another for a specific use. To evaluate the clinical value of these products, methodologically sound clinical studies are necessary.
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Affiliation(s)
- R Aubourg
- Service évaluation des dispositifs, Haute Autorité de santé, 2, avenue du Stade-de-France, 93218 Saint-Denis La Plaine cedex, France.
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3
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Krutovskikh V, Partensky C. [New insights in oncology: epigenetics and cancer stem cells]. Cancer Radiother 2011; 15:716-22. [PMID: 22079560 DOI: 10.1016/j.canrad.2011.05.012] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2011] [Revised: 04/29/2011] [Accepted: 05/21/2011] [Indexed: 12/22/2022]
Abstract
Cancer is a multi-etiologic, multistage disease with a prevalent genetic component, which happens when a large number of genes, critical for cell growth, death, differentiation, migration, and metabolic plasticity are altered irreversibly, so as to either "gain" (oncogenes) or "lose" (tumour suppressors) their function. Recent discoveries have revealed the previously underestimated etiologic importance of multiple epigenetic, that is to say, reversible factors (histone modifications, DNA methylation, non-coding RNA) involved in the transcriptional and post-transcriptional regulation of proteins, indispensable for the control of cancerous phenotype. Stable alterations of epigenetic machinery ("epimutations") turn out to play a critical role at different steps of carcinogenesis. In addition, due to substantial recent progress in stem cell biology, the new concept of cancer stem cells has emerged. This, along with newly discovered epigenetic cancer mechanisms, gives rise to a hope to overcome radio- and chemo-resistance and to eradicate otherwise incurable neoplasms.
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Affiliation(s)
- V Krutovskikh
- Centre International de Recherche sur le Cancer, 150, cours Albert-Thomas, 69372 Lyon cedex 08, France
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4
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Le Scodan R, Mornex F, Partensky C, Mercier C, Valette PJ, Ychou M, Bibeau F, Scoazec JY. Chimioradiothérapie préopératoire des adénocarcinomes du pancréas : évaluation anatomopathologique de l’efficacité thérapeutique. Cancer Radiother 2011; 15:97-105. [DOI: 10.1016/j.canrad.2010.06.019] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2010] [Revised: 05/26/2010] [Accepted: 06/16/2010] [Indexed: 12/20/2022]
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Barhoumi M, De Bari B, Peix JL, Partensky C, Mornex F. Adénocarcinome du pancréas traité dans le cadre du protocole 2000-01 de la Fédération francophone d’oncologie digestive et de la Société française de radiothérapie oncologique, après résection chirurgicale R1 : à propos de quatre cas et revue de la littérature. Cancer Radiother 2010. [DOI: 10.1016/j.canrad.2010.07.529] [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: 11/28/2022]
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Slim K, Blay JY, Brouquet A, Chatelain D, Comy M, Delpero JR, Denet C, Elias D, Fléjou JF, Fourquier P, Fuks D, Glehen O, Karoui M, Kohneh-Shahri N, Lesurtel M, Mariette C, Mauvais F, Nicolet J, Perniceni T, Piessen G, Regimbeau JM, Rouanet P, sauvanet A, Schmitt G, Vons C, Lasser P, Belghiti J, Berdah S, Champault G, Chiche L, Chipponi J, Chollet P, De Baère T, Déchelotte P, Garcier JM, Gayet B, Gouillat C, Kianmanesh R, Laurent C, Meyer C, Millat B, Msika S, Nordlinger B, Paraf F, Partensky C, Peschaud F, Pocard M, Sastre B, Scoazec JY, Scotté M, Triboulet JP, Trillaud H, Valleur P. [Digestive oncology: surgical practices]. ACTA ACUST UNITED AC 2009; 146 Suppl 2:S11-80. [PMID: 19435621 DOI: 10.1016/s0021-7697(09)72398-1] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- K Slim
- Chirurgien Clermont-Ferrand.
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Le Scodan R, Mornex F, Girard N, Mercier C, Valette PJ, Ychou M, Bibeau F, Roy P, Scoazec JY, Partensky C. Preoperative chemoradiation in potentially resectable pancreatic adenocarcinoma: feasibility, treatment effect evaluation and prognostic factors, analysis of the SFRO-FFCD 9704 trial and literature review. Ann Oncol 2009; 20:1387-96. [DOI: 10.1093/annonc/mdp015] [Citation(s) in RCA: 76] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
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Affiliation(s)
- C Partensky
- Service de chirurgie digestive, hôpital Edouard-Herriot - Lyon.
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Cassier PA, Thevenet C, Souquet J, Ponchon T, Baulieux J, Partensky C, Scoazec J, Lombard-Bohas C. Outcome of patients receiving chemotherapy for advanced biliary tract or gallbladder cancer. J Clin Oncol 2008. [DOI: 10.1200/jco.2008.26.15_suppl.15627] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Naseef O, Adham M, Hervieu V, Le Borgne J, Partensky C. Long-term survival (superior to 20 years) after pancreaticoduodenectomy for pancreatic duct adenocarcinoma: report of two cases. Hepatogastroenterology 2008; 55:1110-1111. [PMID: 18705340] [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] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Pancreatic duct adenocarcinoma (PDA) is associated with dismal survival. This study reports two cases of very long survival after pancreatectomy for PDA. These were two male patients with pT30M0 and pT2N0M0 tumour. Both received adjuvant treatment and are currently alive after 21y 6 months and 22 y 2 months respectively. Very long term survival for PDA can be achieved for some patients who benefit from R0 resection.
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Affiliation(s)
- O Naseef
- Department of Digestive Surgery and Liver Transplantation, Edouard Herriot Hospital, Lyon, France
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Mornex F, Andre T, Louvet C, Seitz J, Ychou M, Lledo G, Balosso J, Partensky C. 3540 POSTER Postoperative adjuvant gemcitabine plus oxaliplatin (GemOx) chemotherapy followed by chemoradiation in patients with pancreatic carcinoma: mature results of a multicenter phase II study. EJC Suppl 2007. [DOI: 10.1016/s1359-6349(07)71043-1] [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: 10/22/2022] Open
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Mornex F, André T, Louvet C, Seitz J, Ychou M, Lledo G, Touboul E, Partensky C, Balosso J. Postoperative adjuvant gemcitabine plus oxaliplatin (GemOx) chemotherapy followed by chemoradiation in patients with pancreatic carcinoma: A multicenter phase II study. J Clin Oncol 2007. [DOI: 10.1200/jco.2007.25.18_suppl.4520] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
4520 Background: Gemcitabine (Gem) is an active drug in metastatic pancreatic cancer and a very good radiosensitizer. We evaluated the safety and potential activity of adjuvant GemOx chemotherapy followed by concurrent Gem and irradiation (RT) after curative resection of pancreatic cancer. Methods: Fifty four patients were enrolled from October 2002 to January 2005 in this trial with potentially curative resection of pathologically confirmed adenocarcinoma of the pancreas with negative resection margins (R0). Gem 1000 mg/m2 (100 min) on d1 then Ox 100 mg/m2 (120 min) on d2 were given (q2w for 6 cycles) followed 4 weeks after by Gem 100 mg/m2 (30 min) combined with RT 50 Gy (2Gy fraction) for 5 weeks in patients with no residual toxicity nor recurrence. Results: The treated population (at least 2 induction cycles) included 49 patients (91%). Characteristics at baseline: median age: 59.2 yrs; Karnofsky performance status =80: 96%; stage TX: 10%, T1: 8%, T2: 41%, T3:39%; T4: 2% (TNM classification, 5th edition); lymph node positive: 43%; median time from surgery to inclusion was 43 days. Forty six patients (85%) received the 6 planned induction cycles and 41 patients (76%) completed chemoradiation. The recurrence free 1-year survival rate is 71% (N=49); (95% CI 0.581–0 845). Forty one patients (98% of the irradiated population) received the total 50 Gy radiation dose. The most common Gr 3/4 toxicities during induction chemotherapy (N=51) were: neutropenia 18%, thrombocytopenia 14%; nausea, vomiting, diarrhea:16%, neurotoxicity (Gr 3 only) 4%. Acute Gr 3/4 toxicities during chemoradiation (N=42): neutropenia 19%, thrombocytopenia 7.0%, neurotoxicity (Gr 3 only) 7%. No toxic death occurred on treatment. Conclusions: GemOX in adjuvant followed by Gem + Radiotherapy have a manageable toxicity profile with a promising 71% 1 year RFS. Data of OS will be communicated during the meeting. No significant financial relationships to disclose.
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Affiliation(s)
- F. Mornex
- Centre Hospitalier Lyon Sud, Lyon, France; Centre Hospitalier Tenon, Paris, France; Hopital Saint Antoine, Paris, France; CHU la Timone, Marseille, France; Centre Val d’Aurelle, Montpellier, France; Clinique Saint Jean, Lyon, France; Centre Hospitalier Universitaire, Grenoble, France
| | - T. André
- Centre Hospitalier Lyon Sud, Lyon, France; Centre Hospitalier Tenon, Paris, France; Hopital Saint Antoine, Paris, France; CHU la Timone, Marseille, France; Centre Val d’Aurelle, Montpellier, France; Clinique Saint Jean, Lyon, France; Centre Hospitalier Universitaire, Grenoble, France
| | - C. Louvet
- Centre Hospitalier Lyon Sud, Lyon, France; Centre Hospitalier Tenon, Paris, France; Hopital Saint Antoine, Paris, France; CHU la Timone, Marseille, France; Centre Val d’Aurelle, Montpellier, France; Clinique Saint Jean, Lyon, France; Centre Hospitalier Universitaire, Grenoble, France
| | - J. Seitz
- Centre Hospitalier Lyon Sud, Lyon, France; Centre Hospitalier Tenon, Paris, France; Hopital Saint Antoine, Paris, France; CHU la Timone, Marseille, France; Centre Val d’Aurelle, Montpellier, France; Clinique Saint Jean, Lyon, France; Centre Hospitalier Universitaire, Grenoble, France
| | - M. Ychou
- Centre Hospitalier Lyon Sud, Lyon, France; Centre Hospitalier Tenon, Paris, France; Hopital Saint Antoine, Paris, France; CHU la Timone, Marseille, France; Centre Val d’Aurelle, Montpellier, France; Clinique Saint Jean, Lyon, France; Centre Hospitalier Universitaire, Grenoble, France
| | - G. Lledo
- Centre Hospitalier Lyon Sud, Lyon, France; Centre Hospitalier Tenon, Paris, France; Hopital Saint Antoine, Paris, France; CHU la Timone, Marseille, France; Centre Val d’Aurelle, Montpellier, France; Clinique Saint Jean, Lyon, France; Centre Hospitalier Universitaire, Grenoble, France
| | - E. Touboul
- Centre Hospitalier Lyon Sud, Lyon, France; Centre Hospitalier Tenon, Paris, France; Hopital Saint Antoine, Paris, France; CHU la Timone, Marseille, France; Centre Val d’Aurelle, Montpellier, France; Clinique Saint Jean, Lyon, France; Centre Hospitalier Universitaire, Grenoble, France
| | - C. Partensky
- Centre Hospitalier Lyon Sud, Lyon, France; Centre Hospitalier Tenon, Paris, France; Hopital Saint Antoine, Paris, France; CHU la Timone, Marseille, France; Centre Val d’Aurelle, Montpellier, France; Clinique Saint Jean, Lyon, France; Centre Hospitalier Universitaire, Grenoble, France
| | - J. Balosso
- Centre Hospitalier Lyon Sud, Lyon, France; Centre Hospitalier Tenon, Paris, France; Hopital Saint Antoine, Paris, France; CHU la Timone, Marseille, France; Centre Val d’Aurelle, Montpellier, France; Clinique Saint Jean, Lyon, France; Centre Hospitalier Universitaire, Grenoble, France
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Hervieu V, Lepinasse F, Gouysse G, Guillaud O, Barel C, Chambonniere ML, Bringuier PP, Poncet G, Lombard-Bohas C, Partensky C, Chayvialle JA, Scoazec JY. Expression of beta-catenin in gastroenteropancreatic endocrine tumours: a study of 229 cases. J Clin Pathol 2006; 59:1300-4. [PMID: 16731593 PMCID: PMC1860549 DOI: 10.1136/jcp.2005.035097] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/14/2006] [Indexed: 11/03/2022]
Abstract
AIMS To clarify the role of beta-catenin in digestive endocrine carcinogenesis, a large and representative series of gastroenteropancreatic endocrine tumours was analysed in order to determine the incidence and pattern of beta-catenin changes and to analyse the clinical and histological characteristics of the tumours presenting immunohistochemically detectable changes in beta-catenin expression. METHODS 229 cases of gastroenteropancreatic endocrine tumours (stomach, 11; duodenum and ampulla, 29; jejunum and ileum, 51; appendix, 13; colon and rectum, 17; and pancreas, 108) were studied by immunohistochemistry to assess the pattern of distribution of beta-catenin (membranous, cytoplasmic or nuclear). DNA was analysed to detect mutations in exon 3 of the CTNNB1 gene. RESULTS The distribution of immunoreactive beta-catenin protein was membranous in 164 cases, cytoplasmic in 58 cases and nuclear in seven cases. No mutation was detected in exon 3 of the CTNNB1 gene in any case. The seven cases with nuclear accumulation of beta-catenin were large tumours (mean size 44 (standard deviation (SD) 18.5) mm) with metastases, including liver metastases in five cases, high Ki-67 index (mean 34% (SD 16.5%)) and cyclin D1 overexpression; p53 accumulation was detected in six cases. Five patients died of disease; the mean (SD) survival was 13.6 (4.8) months. CONCLUSIONS Immunohistochemically detectable nuclear accumulation of beta-catenin is infrequent in gastroenteropancreatic endocrine tumours and is usually not associated with mutations in CNNTB1 exon 3. Changes in beta-catenin expression are late events in digestive endocrine carcinogenesis, associated with tumour progression and dissemination.
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Affiliation(s)
- V Hervieu
- INSERM, Unité 45, IFR62, Faculté Laennec, Lyon, France
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14
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Blackstock AW, Mornex F, Partensky C, Descos L, Case LD, Melin SA, Levine EA, Mishra G, Limentani SA, Kachnic LA, Tepper JE. Adjuvant gemcitabine and concurrent radiation for patients with resected pancreatic cancer: a phase II study. Br J Cancer 2006; 95:260-5. [PMID: 16868545 PMCID: PMC2360633 DOI: 10.1038/sj.bjc.6603270] [Citation(s) in RCA: 122] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
The safety and efficacy of gemcitabine and concurrent radiation to the upper abdomen followed by weekly gemcitabine in patients with resected pancreatic cancer was determined. Patients with resected adenocarcinoma of the pancreas were treated with intravenous gemcitabine administered twice-weekly (40 mg m−2) for 5 weeks concurrent with upper abdominal radiation (50.4 Gy in 5½ weeks). At the completion of the chemoradiation, patients without disease progression were given gemcitabine (1000 mg m−2) weekly for two cycles. Each cycle consisted of 3 weeks of treatment followed by 1 week without treatment. Forty-seven patients were entered, 46 of whom are included in this analysis. Characteristics: median age 61 years (range 35–79); 24 females (58%); 73% stage T3/T4; and 70% lymph node positive. Grade III/IV gastrointestinal or haematologic toxicities were infrequent. The median survival was 18.3 months, while the median time to disease recurrence was 10.3 months. Twenty-four percent of patients were alive at 3 years. Only six of 34 patients with progression experienced local regional relapse as a component of the first site of failure. These results confirm the feasibility of delivering adjuvant concurrent gemcitabine and radiation to the upper abdomen. This strategy produced good local regional tumour control.
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Affiliation(s)
- A W Blackstock
- Department of Radiation Oncology, Wake Forest University School of Medicine, Medical Center Blvd, Winston-Salem, NC 27157, USA.
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15
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Dumortier J, Chapuis F, Borson O, Davril B, Scoazec JY, Poncet G, Henry L, Boillot O, Mion F, Berger F, Partensky C, Paliard P, Valette PJ. Unresectable hepatocellular carcinoma: survival and prognostic factors after lipiodol chemoembolisation in 89 patients. Dig Liver Dis 2006; 38:125-33. [PMID: 16389002 DOI: 10.1016/j.dld.2005.10.025] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2005] [Accepted: 10/24/2005] [Indexed: 12/11/2022]
Abstract
BACKGROUND The majority of patients with hepatocellular carcinoma are not eligible for surgical radical treatment (resection or liver transplantation) and lipiodol chemoembolisation is an efficient alternative procedure in this indication. AIMS To identify prognostic factors in patients treated with lipiodol chemoembolisation. PATIENTS AND METHODS During 10 years, 89 consecutive patients with unresectable hepatocellular carcinoma underwent lipiodol chemoembolisation as a single treatment. There were 80 males and 9 females, with a median age of 65 years. Treatment consisted of one to six courses of hepatic intra-arterial lipiodol with doxorubicine and gelatin sponge. RESULTS The median survival was 13 months with a 13.6% survival rate at 4 years. Univariate analysis showed that serum levels of albumin, bilirubin, alkaline phosphatase and alpha-fetoprotein, Child's class, tumour type, tumour size and intensity of lipiodol capture after the first course of lipiodol chemoembolisation were significant prognostic factors of survival. In the multivariate analysis, four parameters remained associated with a significantly better outcome: Child's class A, largest lesion<5 cm, uninodular tumour and intense lipiodol capture. CONCLUSIONS While lipiodol chemoembolisation is associated with good results only in some patients, in the absence of lipiodol capture, it should be ruled out.
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Affiliation(s)
- J Dumortier
- Department of Digestive Diseases, Edouard Herriot Hospital, Hospitals of Lyon, Lyon, France.
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Flandin I, Mornex F, Claude L, Kubas A, Khodri M, Wautot V, Mazeron R, Partensky C. [Chemoradiation for pancreatic adenocarcinoma]. Cancer Radiother 2004; 8 Suppl 1:S80-7. [PMID: 15679252] [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: 05/01/2023]
Abstract
Surgery remains the cornerstone treatment for pancreatic adenocarcinoma. However, 5% to 20% of tumors only are regarded as resectable, and, among them, only few benefit from an histological complete resection, major survival parameter. These data explain the overall poor prognosis of this disease, with a respectively 20% and 5% 1- and 5-year survival rates. These results justify an adjuvant or neoadjuvant therapeutic approach, mainly based on concurrent chemoradiation, with and without surgery. This paper reviews the different therapeutic approaches of non metastatic pancreatic adenocarcinoma.
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Affiliation(s)
- I Flandin
- Département de radiothérapie-oncologie, EA 37-38, centre hospitalier Lyon-Sud, 69495 Pierre-Bénite cedex, France
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Guillaud O, Mege-Lechevallier F, Hervieu V, Bringuier P, Partensky C, Dumortier J, Scoazec J. Tumeurs stromales gastro-intestinales au cours de la neurofibromatose de type I : à propos de 3 observations. Ann Pathol 2004. [DOI: 10.1016/s0242-6498(04)94190-9] [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: 10/28/2022]
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Dumortier J, Lombard-Bohas C, Hervieu V, Poncet G, Lapalus MG, Valette PJ, Chayvialle JA, Partensky C, Scoazec JY. Unusual cystic presentation of an endocrine carcinoma of the jejunum. Dig Liver Dis 2004; 36:553-6. [PMID: 15334778 DOI: 10.1016/j.dld.2003.10.023] [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] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The cystic presentation of endocrine tumours is rare and raises difficult diagnostic problems. So far, the only cases of cystic digestive endocrine tumours reported in the literature are of pancreatic origin. We report the unusual observation of a jejunal endocrine carcinoma presenting as a cystic abdominal mass. A 59-year-old woman was referred for chest and abdominal pain. Imaging studies revealed multiple cystic nodules in the liver and a large sus-mesocolic cystic lesion of probable intestinal origin. Biopsies of the extra-hepatic mass and liver nodules showed endocrine tumour. Surgical resection of the jejunal mass and of liver segment III were performed. Histological examination confirmed the diagnosis of jejunal endocrine carcinoma metastatic to the liver. Large areas of the primary and secondary tumours presented an unusual vesicular architecture, responsible for the cystic presentation. No adjuvant treatment was attempted. This observation underlines the difficult diagnostic problems raised by the cystic presentation of digestive endocrine tumours.
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Affiliation(s)
- J Dumortier
- Department of Digestive Diseases, Pavilion Hbis, Edouard Herriot Hospital, 69437 Lyon, France.
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Mhanna T, Pianta E, Bernard P, Hervieu V, Partensky C. Preaortic paraganglioma mimicking a hypervascular tumor of the pancreas. Hepatogastroenterology 2004; 51:1198-201. [PMID: 15239278] [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] [Subscribe] [Scholar Register] [Indexed: 04/30/2023]
Abstract
Paragangliomas are rare tumors that arise from neuroepithelial cells. They are most frequently located in the para-aortic region and they may be confused with other retroperitoneal tumors, especially pancreatic tumors. We present a case of a secreting preaortic paraganglioma in a young patient which was mimicking a hypervascular tumor of the pancreas, and that was completely resected 5 years after the failure of a first attempt to remove the tumor.
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Affiliation(s)
- T Mhanna
- Fédération des Spécialités Digestives, Hopital Edouard Herriot, Lyon, France
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Mhanna T, Bernard P, Pilleul F, Partensky C. Portal vein aneurysm: report of two cases. Hepatogastroenterology 2004; 51:1162-4. [PMID: 15239268] [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] [Subscribe] [Scholar Register] [Indexed: 04/30/2023]
Abstract
Portal vein aneurysm is a rare entity. We present two cases of extrahepatic portal vein aneurysms, which were incidentally discovered in patients with no evidence of liver disease. Those were assumed to be congenital lesions. Diagnosis was made by Doppler ultrasound. Both patients were managed expectantly.
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Affiliation(s)
- T Mhanna
- Fédération des Spécialités Digestives, Hôpital Edouard Herriot, Lyon, France
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21
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Dumortier J, Vaillant E, Boillot O, Poncet G, Henry L, Scoazec JY, Partensky C, Valette PJ, Paliard P, Ponchon T. Diagnosis and treatment of biliary obstruction caused by portal cavernoma. Endoscopy 2003; 35:446-50. [PMID: 12701019 DOI: 10.1055/s-2003-38779] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
While hemorrhagic complications of portal cavernoma are frequent, compression of the bile ducts by portal cavernoma is uncommon and treatment is still a matter for debate. We report here six new cases in order to describe: (a) the clinical, biological, and morphological features of this condition, and (b) the long-term results of a combined endoscopic and surgical treatment. The median age of patients at the time of diagnosis was 36.5 years. The circumstances of diagnosis were acute cholangitis (n=3), asymptomatic biological cholestasis (n=1), pruritus, jaundice and asthenia (n=1) and jaundice alone (n=1). Portal cavernoma and bile duct dilatation were confirmed by abdominal ultrasonography with pulsed color doppler and endoscopic retrograde cholangiography (ERC). Gallstones were found in four patients. Following stenting of the bile duct, there was a good outcome in two patients. In four patients, after failure of prolonged endoscopic treatment, second-line surgical portal-systemic shunting allowed removal of the biliary stent, and no recurrence of disease. In conclusion, biliary involvement in portal cavernoma is now a well-recognized entity, and our results suggest that combined endoscopic and surgical treatment could be required.
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Affiliation(s)
- J Dumortier
- Fédération des Spécialités Digestives, Hôpital Edouard Herriot, Lyon, France.
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22
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23
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Maire F, Hammel P, Terris B, Paye F, Scoazec JY, Cellier C, Barthet M, O'Toole D, Rufat P, Partensky C, Cuillerier E, Lévy P, Belghiti J, Ruszniewski P. Prognosis of malignant intraductal papillary mucinous tumours of the pancreas after surgical resection. Comparison with pancreatic ductal adenocarcinoma. Gut 2002; 51:717-22. [PMID: 12377813 PMCID: PMC1773420 DOI: 10.1136/gut.51.5.717] [Citation(s) in RCA: 212] [Impact Index Per Article: 9.6] [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] [Indexed: 12/16/2022]
Abstract
BACKGROUND Although the prognosis in malignant resectable intraductal papillary mucinous tumours of the pancreas (IPMT) is often considered more favourable than for ordinary pancreatic ductal adenocarcinoma, the long term outcome remains ill defined. AIMS To assess prognostic factors in patients with malignant IPMT after surgical resection, and to compare long term survival rates with those of patients surgically treated for ductal adenocarcinoma. METHODS Seventy three patients underwent surgery for malignant IPMT in four French centres. Clinical, biochemical, and pathological features and follow up after resection were recorded. Patients with invasive malignant IPMT were matched with patients with pancreatic ductal adenocarcinoma, according to age and TNM stages; survival rates after resection were compared. RESULTS Surgical treatment for IPMT were pancreaticoduodenectomy (n=46), distal (n=14), total (n=11), or segmentary (n=2) pancreatectomy. The operative mortality rate was 4%. IPMT corresponded to in situ (n=22) or invasive carcinoma (n=51). In the latter group, 17 had lymph node metastases. Overall median survival was 47 months. Five year survival rates in patients with in situ and invasive carcinoma were 88% and 36%, respectively. On univariate analysis, abdominal pain, preoperative high serum carbohydrate antigen 19.9 concentrations, caudal localisation, invasive carcinoma, lymph node metastases, peripancreatic extension, and malignant relapse were associated with a fatal outcome. Using multivariate analysis, lymph node metastases were the only prognostic factor (OR 7.5; 95% CI: 3.4 to 16.4). Overall five year survival rate was higher in patients with malignant invasive IPMT compared with those with pancreatic ductal carcinoma (36 v 21%, p=0.03), but was similar in the subset of stage II/III tumours. CONCLUSIONS The prognosis of patients with resected in situ/invasive stage I malignant IPMT is excellent. In contrast, prognosis of locally advanced forms is as poor as in patients with pancreatic ductal adenocarcinoma.
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MESH Headings
- Adenocarcinoma, Mucinous/mortality
- Adenocarcinoma, Mucinous/pathology
- Adenocarcinoma, Mucinous/surgery
- Adult
- Aged
- Aged, 80 and over
- Biomarkers, Tumor/blood
- CA-19-9 Antigen/analysis
- Carcinoembryonic Antigen/analysis
- Carcinoma, Pancreatic Ductal/mortality
- Carcinoma, Pancreatic Ductal/pathology
- Carcinoma, Pancreatic Ductal/surgery
- Carcinoma, Papillary/mortality
- Carcinoma, Papillary/pathology
- Carcinoma, Papillary/surgery
- Female
- Follow-Up Studies
- Humans
- Lymphatic Metastasis
- Male
- Middle Aged
- Multivariate Analysis
- Pancreatic Neoplasms/mortality
- Pancreatic Neoplasms/pathology
- Pancreatic Neoplasms/surgery
- Prognosis
- Survival Rate
- Treatment Outcome
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Affiliation(s)
- F Maire
- Fédération Médico-Chirugicale d'Hépato-Gastroentérologie, Hôpital Beaujon, Clichy, France.
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24
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Jacks S, Mornex∗ F, Partensky C, Descos L, Kachnic L, Tepper J, Palermo J, Melin S, Blackstock A. Phase II trial of gemcitabine and concurrent radiation for the treatment of resected pancreatic cancer. Int J Radiat Oncol Biol Phys 2002. [DOI: 10.1016/s0360-3016(02)03418-1] [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: 10/27/2022]
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25
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Gouillat C, Faucheron JL, Balique JG, Gayet B, Saric J, Partensky C, Baulieux J, Chipponi J. [Natural history of the pancreatic stump after duodenopancreatectomy of the pancreatic head]. Ann Chir 2002; 127:467-76. [PMID: 12122721 DOI: 10.1016/s0003-3944(02)00804-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
UNLABELLED Major complications following pancreaticoduodenectomy are thought to be chiefly associated with exocrine secretion of the pancreatic remnant which is not well known. This work aims to assess the exocrine secretion of the pancreatic remnant within the early post-operative period. PATIENTS AND METHODS Seventy-five patients undergoing pancreaticoduodenectomy for presumed tumour were included in a prospective multicentre study. A tube was inserted in the pancreatic duct at the time of construction of the pancreatic anastomosis. Peripancreatic drainage was routinely used. Pancreatic juice and peripancreatic drainage fluid were collected and measured and pancreatic enzyme monitored. For 7 days patients received total parenteral nutrition and continuous infusion of randomly Somatostatin 14 (S-14) at a dose of 6 mg/24 h (days 1-6) and 3 mg/24 h (day 7) or matching placebo. Pancreatic fistula was defined as a daily drainage of more than 100 cc of amylase-rich fluid after day 3, persisting after day 12 or associated with symptoms or needing specific treatment. RESULTS Daily output of pancreatic juice was low during the first postoperative day and then increased gradually until day 5. A high enzyme concentration was observed in pancreatic juice on the first post-operative day. S-14 infusion resulted in a significant decrease of both pancreatic fistula rate and enzyme concentration in peripancreatic fluid. CONCLUSIONS During the first postoperative days, the outflow of the exocrine secretion of the pancreatic remnant is low but contains a high enzyme concentration with significant leaks within the peripancreatic area. S-14 infusion results in a decrease of pancreatic juice leaks from the pancreatic remnant.
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Affiliation(s)
- C Gouillat
- Services de chirurgie, Hôtel-Dieu, 1, place de l'hôpital, 69288 Lyon, France.
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26
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Abstract
AIM OF THE STUDY To report our experience of total pancreatectomy (TP) in ten patients with mucinous pancreatic tumors (MPT), to discuss pre and peroperative investigations in the management of MPT, and operative, functional and carcinologic results after TP. PATIENTS AND METHODS This retrospective study from January 1985 to January 2001 included ten patients, 5 men and 5 women (mean aged: 64 years). Six patients underwent one step TP for intraductal papillary mucinous tumor of the pancreas (IPMT) in 5 cases, and multifocal mucinous cystadenoma in one case. Four patients underwent a second step TP for tumor recurrence (2 IPMT, and 2 cystadenocarcinomas) which occurred 12 to 121 months post operatively (mean: 49 months). RESULTS Post TP diabetes was controlled by insulinotherapy (3 injections a day), except in one patient who needed insulin administration through a pump. One patient, with cystadenocarcinoma, died from cancer recurrence 18 months after TP and 140 months after the initial pancreaticoduodenectomy. One patient died from heart disease 34 months postoperatively. The 8 other patients were alive with a mean follow-up of 33 months (range 11-61 months). CONCLUSION Curative surgery for mucinous tumors of the pancreas may require TP, which is indicated preoperatively according to imaging, or intraoperatively following surgical findings and frozen section of the pancreatic margin. Totalization of a previous partial pancreatectomy is mandatory in case of tumoral persistence or recurrence in the pancreatic remnant. Postoperative diabetes can be managed successfully by a specialized team.
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Affiliation(s)
- M C Blanchet
- Service de chirurgie digestive, pavillon D, hôpital Edouard-Herriot, 5, place d'Arsonval, 69437 Lyon, France
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27
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Mabrut JY, Grandjean JP, Henry L, Chappuis JP, Partensky C, Barth X, Tissot E. [IMesenteric and mesocolic cystic lymphangiomas. Diagnostic and therapeutic management]. Ann Chir 2002; 127:343-9. [PMID: 12094416 DOI: 10.1016/s0003-3944(02)00770-8] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
STUDY AIM Study of clinical, diagnostic and therapeutic aspects of mesenteric and mesocolic cystic lymphangiomas. MATERIAL AND METHODS 15 cases were retrospectively analysed: 5 adults (mean age 36.8 years, range 26 to 46) and 10 children (mean age 23 months, range 0 to 5 years). Diagnosis was prenatal in 1 case. Symptoms were: abdominal pain (80%), fever (20%), abdominal mass (46%), occlusive syndrome (33%), chylous ascitis 1 case. Tumours were mesenteric (86%) or mesocolic (13%). RESULTS Complete resection was performed in 11 cases (including 10 bowel resections), incomplete resections in 3 and doxycycline sclerotherapy once. Mean follow-up is 5 years. One recurrence occurred 6 years after complete resection and 1 tumour increased after incomplete resection. Patient treated by sclerotherapy was non symptomatic with a 3.5 years follow-up after last injection. CONCLUSION Mesenteric and mesocolic cystic lymphangiomas are congenital benign tumours. Complete resection should be performed whenever possible. Intracystic sclerotherapy with doxycyclin is possible for unresectable lymphangiomas.
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Affiliation(s)
- J Y Mabrut
- Service de chirurgie générale, digestive et de transplantation hépatique, hôpital de la Croix-Rousse, 103, Grande-rue-de-la-Croix-Rousse, 69317 Lyon 04, France.
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28
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Gouillat C, Chipponi J, Baulieux J, Partensky C, Saric J, Gayet B. Randomized controlled multicentre trial of somatostatin infusion after pancreaticoduodenectomy. Br J Surg 2001; 88:1456-62. [PMID: 11683740 DOI: 10.1046/j.0007-1323.2001.01906.x] [Citation(s) in RCA: 96] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
BACKGROUND It remains debatable whether somatostatin can prevent pancreatic fistula and other pancreatic stump-related complications following pancreaticoduodenectomy. This study assessed the effects of somatostatin-14 (S-14) on pancreatic remnant exocrine secretion. METHODS This was a double-blind, randomized, placebo-controlled trial in patients undergoing pancreaticoduodenectomy for malignancy. Patients received a continuous infusion of S-14 (n = 38) or placebo (n = 37) for 7 days. Pancreatic juice and peripancreatic drainage fluid was collected and measured, and pancreatic enzymes were monitored daily. Postoperative complications were recorded. RESULTS S-14 infusion was associated with a decrease in median daily pancreatic juice and pancreatic amylase output. Amylase concentration and output in the peripancreatic drain fluid were significantly lower after S-14 infusion than in the control group (both P < 0.05). The incidence of clinical pancreatic fistula (two of 38 versus eight of 37; P < 0.05) and total pancreatic stump-related complications (five of 38 versus 12 of 37; P < 0.05) was lower in patients treated with S-14. Duration of hospital stay was shorter after S-14 (18 versus 26 days; P = 0.01). CONCLUSION Although the effect of S-14 on exocrine secretion remains difficult to demonstrate, it did reduce pancreatic juice leakage from the pancreatic remnant.
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Affiliation(s)
- C Gouillat
- Department of Surgery, Hôtel Dieu, Bordeaux, France.
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29
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Marion-Audibert AM, Poncet G, Berger F, Ponchon T, Valette PJ, Partensky C, Scoazec JY, Dumortier J. [Van Hippel-Lindau disease presenting as recurrent acute pancreatitis]. Gastroenterol Clin Biol 2001; 25:920-1. [PMID: 11852402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
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30
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Ligneau B, Lombard-Bohas C, Partensky C, Valette PJ, Calender A, Dumortier J, Gouysse G, Boulez J, Napoleon B, Berger F, Chayvialle JA, Scoazec JY. Cystic endocrine tumors of the pancreas: clinical, radiologic, and histopathologic features in 13 cases. Am J Surg Pathol 2001; 25:752-60. [PMID: 11395552 DOI: 10.1097/00000478-200106000-00006] [Citation(s) in RCA: 115] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Cystic endocrine tumors of the pancreas are rare and raise difficult clinical problems. Our aims were to reevaluate the diagnostic and therapeutic strategy and to assess their histopathologic characteristics. Thirteen cystic endocrine tumors diagnosed in 10 patients were included. Clinical, radiologic, and pathologic data were reviewed. There were 6 male and 4 female patients (median age, 46 yrs). Six patients had evidence of multiple endocrine neoplasia type 1 (MEN1) disease. Four had a functional endocrine syndrome. Ten tumors were visible on imaging studies. The most suggestive radiologic features were the existence of a peripheral hypervascular rim (10 cases) and images of cyst into cyst (two cases). On gross and histologic examinations, two distinct types were present. Macrocystic tumors (six cases) were unilocular and limited by a thick wall containing nests of tumor cells. Microcystic tumors (seven cases) were characterized by the presence of multiple cystic spaces directly lined by tumor cells. Surgical resection was performed in all cases. Three patients had lymph node metastases at the time of diagnosis. One patient is dead with metastatic dissemination. The others are alive without recurrence or metastasis. The diagnosis of endocrine tumor must be considered for any pancreatic cyst discovered in a patient with a history of MEN1 syndrome or with clinical features suggestive of this syndrome. Cystic pancreatic endocrine tumors must be treated by surgical resection because of their possible malignant evolution.
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Affiliation(s)
- B Ligneau
- Fédération des Spécialités Digestives, Hôpital Edouard Herriot, Lyon, France
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31
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Owono P, Scoazec JY, Valette PJ, Dumortier J, Gouysse G, Berger F, Boulez J, Partensky C. [Hepatobiliary cystic tumors. Clinical, radiological and histopathological study of 7 cases]. Gastroenterol Clin Biol 2001; 25:414-21. [PMID: 11449129] [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] [Subscribe] [Scholar Register] [Indexed: 02/20/2023]
Abstract
OBJECTIVES Hepatobiliary cystic tumors are rare, but must be correctly diagnosed because of their potential malignancy. We report the clinical, radiological, pathological and evolutive characteristics of 7 cases of hepatobiliary cystic tumors. MATERIAL AND METHODS Complete clinical charts were available. Radiological and pathological documents were reviewed. RESULTS There were 4 females and 3 males (median age, 58.7 yrs). In 3 cases, the presenting symptom was the palpation of a mass in the right upper abdominal quadrant. In 6 cases, pre-operative imaging studies showed a cystic intra-hepatic mass, containing vegetations and/or septa in 5 cases. In the remaining case, the radiological appearance showed a heterogeneous liver mass. Two patients were treated by pericystectomy and 5 by radical hepatectomy. At macroscopic examination, tumors were usually large (range: 2-24 cm) and multilocular. Histological diagnosis was: cystadenoma with mesenchymous stroma (2 cases), mucinous cystadenoma (2 cases), mucinous cystadenocarcinoma (2 cases), giant cell cystadenocarcinoma (1 case). The mean duration of follow up was 60 months. Two patients, both with cystadenocarcinomas, died after respectively, 21 and 34 months with metastatic dissemination. Five patients are alive without evidence of disease after a delay ranging from 14 to 144 months. CONCLUSION Radical surgical treatment of cystic hepatobiliary tumors is necessary to obtain histopathological examination of the complete specimen, which is essential for a correct evaluation of the malignant potential of the lesion, and for prolonged survival, even in cases of locally invasive tumors.
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Affiliation(s)
- P Owono
- Fédération des Spécialités Digestives, Hôpital Edouard-Herriot, Lyon, France
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Partensky C, Sassolas G, Henry L, Paliard P, Maddern GJ. Intra-arterial iodine 131-labeled lipiodol as adjuvant therapy after curative liver resection for hepatocellular carcinoma: a phase 2 clinical study. Arch Surg 2000; 135:1298-300. [PMID: 11074884 DOI: 10.1001/archsurg.135.11.1298] [Citation(s) in RCA: 54] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
HYPOTHESIS Intra-arterial lipiodol labeled with iodine 131 ((131)I-lipiodol) can be safely used as adjuvant therapy following curative liver resection for hepatocellular carcinoma (HCC). DESIGN Phase 2 pilot study. SETTING Large teaching hospital. PATIENTS Twenty-eight patients (24 men and 4 women; median age, 61.5 years; range, 33-75 years) were treated from January 1991 to June 1997. The liver was cirrhotic in 7 cases and noncirrhotic in 21 cases. An equal number of 14 patients underwent a major and a minor resection, all with clear margins. Median diameter of solitary tumors or the larger tumor when multiple tumors occurred was 5.5 cm (range, 2.5-29 cm). Tumor encapsulation was present in 12 cases and absent in 16 cases. After informed consent, patients who had no evidence of residual or recurrent tumor on computed tomographic (CT) scan and no sign of liver failure 2 to 3 months after curative resection for HCC were included in the trial. Complete follow-up was obtained (median, 51 months; range, 5-93 months). INTERVENTIONS A 1110-MBq dose of (131)I-lipiodol was administered into the hepatic artery using the Seldinger technique. Patients were kept in a radio-protected room for 5 days. Postinjection radioactive whole scintiscan was performed at 5 days and an abdominal CT scan at 1 month after the injection. A second injection was performed in 16 patients 2 years later using the same protocol. MAIN OUTCOME MEASURE Procedure safety. RESULTS All patients experienced transient fever during the first 12 hours following injection. There were no noted adverse clinical effects or significant alteration in hepatic function due to the procedure or at immediate and late follow-up. The radioactive scan demonstrated an intense liver uptake, which was homogeneous in 19 cases and heterogeneous in 9. Mild detectable thyroid and lung uptake occurred in 50% of cases. No lipiodol liver fixation was observed on the 1-month CT scan. At the time of follow-up, 6 patients had died and 12 had developed recurrences, with 5 of the 6 deaths belonging to the recurrent group. Sixteen patients remained disease free. The median time to detected recurrence was 28 months (range, 12-62 months). Overall survival rates were 86% at 3 years and 65% at 5 years. CONCLUSIONS This pilot study failed to demonstrate any clinically significant adverse effect of adjuvant therapy by intra-arterial (131)I-lipiodol after curative liver resection for HCC. Long-term survival compares favorably with those undergoing only surgery and suggests a benefit in lowering tumor recurrence. A randomized, multicenter, prospective trial comparing patients treated with intra-arterial (131)I-lipiodol with a nontreated control group seems appropriate.
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Affiliation(s)
- C Partensky
- Department of Surgery, Hôpital Edouard Herriot, 69437 Lyon, France.
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33
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Partensky C. [Management of duodenal-pancreatic endocrine tumors]. J Chir (Paris) 2000; 137:142-50. [PMID: 10915980] [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] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
Abstract
Endocrine tumors of pancreas and duodenum have a common diagnostic and therapeutic approach. Surgery has a key role to play in the management of patients with such tumors. According to a particular patient, this role is to get under control a secretory syndrome which is refractory to medical therapy, to eradicate a malignant or a premalignant tumor, to produce cytoreduction by debulking, or to palliate complications due to massive regional extension of a malignant tumor.
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Affiliation(s)
- C Partensky
- Fédération des Spécialités Digestives, Hôpital Edouard Herriot - Lyon.
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Le Borgne J, Partensky C, Glemain P, Dupas B, de Kerviller B. Pancreaticoduodenectomy for metastatic ampullary and pancreatic tumors. Hepatogastroenterology 2000; 47:540-4. [PMID: 10791233] [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] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
Abstract
BACKGROUND/AIMS To report the clinical presentation, diagnosis and results of aggressive surgical management in patients with metastatic ampullary and pancreatic tumors. METHODOLOGY Twelve patients underwent pancreaticoduodenectomy for ampullary or pancreatic metastases from January 1, 1987, to June 30, 1998, in 2 institutions. The primary cancer was renal cell carcinoma (n = 5), melanoma (n = 2), venous leiomyosarcoma (n = 1), carcinoid tumor (n = 1), colon carcinoma (n = 1), breast carcinoma (n = 1) and small-cell lung carcinoma (n = 1). The mean interval between primary treatment and metachronous pancreatic metastasis was 88 months. In 3 cases, pancreatic metastases were synchronous with the primary tumor. The main symptoms were jaundice (n = 8) and upper gastrointestinal tract bleeding (n = 2). The principal investigations were computed tomography scan (n = 9), arteriography (n = 7), duodenoscopy (n = 6) and fine-needle aspiration (n = 4). A correct preoperative diagnosis was made for 8 patients. RESULTS In all cases, the pancreatic tumor was resected with intention to cure or provide useful palliation, using pancreaticoduodenectomy for isolated tumors (n = 11) or total pancreatectomy for multiple lesions (n = 1). Three out of 12 patents had positive lymph nodes, and the resection margin was free of disease in all cases. There was no postoperative mortality. Survival after pancreaticoduodenectomy averaged 26 months. Overall survival of patients undergoing pancreaticoduodenectomy was 35% at 2 years and 17% at 5 years. One patient is still alive more than 10 years after pancreaticoduodenectomy. CONCLUSIONS Pancreaticoduodenectomy can be performed safely, representing a suitable option for resection in patients with symptomatic or late isolated pancreatic metastases in the absence of widely metastatic disease. The best indications are solitary metastases from renal cell carcinoma, sarcoma and neuroendocrine tumors. However, there is no evidence of survival benefit after pancreaticoduodenectomy for synchronous tumors or metachronous tumors from melanoma or colon carcinoma.
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Affiliation(s)
- J Le Borgne
- Department of Surgery, Hotel-Dieu, Nantes, France.
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35
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McGregor DB, Baan RA, Partensky C, Rice JM, Wilbourn JD. Evaluation of the carcinogenic risks to humans associated with surgical implants and other foreign bodies - a report of an IARC Monographs Programme Meeting. International Agency for Research on Cancer. Eur J Cancer 2000; 36:307-13. [PMID: 10708931 DOI: 10.1016/s0959-8049(99)00312-3] [Citation(s) in RCA: 80] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
A meeting was held within the International Agency for Research on Cancer (IARC) Programme on the Evaluation of Carcinogenic Risks to Humans of surgical implants and other foreign bodies. This meeting report summarises the types of materials considered, their wear and degradation, their cancer epidemiology in both humans and other animals, the published experimental carcinogenicity data and selected data on their toxic, including genotoxic, effects. Evaluations resulting in a classification of Group 2B (possibly carcinogenic to humans) were reached for: (1) polymeric implants prepared as thin smooth films [with the exception of poly(glycolic acid)]; (2) metallic implants prepared as thin smooth films; and (3) implanted foreign bodies consisting of metallic cobalt, metallic nickel and a particular alloy powder consisting of 66-67% nickel, 13-16% chromium and 7% iron. Group 3 classifications (not classifiable as to their carcinogenicity to humans) were made for: (1) organic polymeric materials as a group; (2) orthopaedic implants of complex composition and cardiac pacemakers; (3) silicone breast implants; (4) dental materials; and (5) ceramic implants.
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Affiliation(s)
- D B McGregor
- International Agency for Research on Cancer, 150, cours Albert Thomas, 69372, Lyon, France.
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36
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Loire J, Gouillat C, Partensky C. [Megaduodenum in chronic intestinal pseudo-obstruction: management by duodenectomy-duodenoplasty]. Gastroenterol Clin Biol 2000; 24:21-5. [PMID: 10679583] [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] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
Abstract
BACKGROUND Surgical management of primitive chronic intestinal pseudo-obstruction involving the duodenum (megaduodenum) is an uncommon but still difficult problem. PATIENTS AND METHODS Six patients who experienced severe symptoms were managed by an original surgical procedure including partial duodenal resection and reconstruction of a duodenal tract using a large duodenal anastomosis (duodenectomy-duodenoplasty). RESULTS There was no postoperative complication. All preoperative symptoms completely regressed in all but one patient who had previously undergone a vagotomy and experienced transient early post-operative gastric stasis. With a median follow-up of 6 years (range 4-9), all patients had good functional results without any evidence of other motility disorders. The mean weight gain was 10 kg (range 7-15). CONCLUSIONS Duodenectomy-duodenoplasty is a safe procedure resulting in efficient symptom relief in patients suffering from megaduodenum.
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Affiliation(s)
- J Loire
- Département de Chirurgie, Hôtel-Dieu, Lyon
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Partensky C, Laugier R. [Intraductal mucinous papillary tumors of the pancreas: which procedure for which tumor?]. Gastroenterol Clin Biol 2000; 24:17-20. [PMID: 10679582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
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38
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Partensky C, Champetier P. [Cephalic duodenopancreatectomy with pylorus sparing]. J Chir (Paris) 1999; 136:198-204. [PMID: 10615585] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
Affiliation(s)
- C Partensky
- Service de Chirurgie Digestive, Hôpital Edouard Herriot, Lyon.
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39
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Wilbourn JD, Partensky C, Rice JM. Agents that induce epithelial neoplasms of the urinary bladder, renal cortex and thyroid follicular lining in experimental animals and humans: summary of data from IARC monographs volumes 1-69. IARC Sci Publ 1999:191-209. [PMID: 10457918] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
Affiliation(s)
- J D Wilbourn
- Unit of Carcinogen Identification and Evaluation, International Agency for Research on Cancer, Lyon, France
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40
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Francois Y, Nemoz CJ, Baulieux J, Vignal J, Grandjean JP, Partensky C, Souquet JC, Adeleine P, Gerard JP. Influence of the interval between preoperative radiation therapy and surgery on downstaging and on the rate of sphincter-sparing surgery for rectal cancer: the Lyon R90-01 randomized trial. J Clin Oncol 1999; 17:2396. [PMID: 10561302 DOI: 10.1200/jco.1999.17.8.2396] [Citation(s) in RCA: 540] [Impact Index Per Article: 21.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
PURPOSE The optimal timing of surgery after preoperative radiotherapy in rectal cancer is unknown. The aim of this trial was to evaluate the role of the interval between preoperative radiotherapy and surgery. PATIENTS AND METHODS Patients with rectal carcinoma accessible to rectal digital examination, staged T2 to T3, NX, M0, were randomized before radiotherapy (39 Gy in 13 fractions) into two groups: in the short interval (SI) group, surgery had to be performed within 2 weeks after completion of radiation therapy, compared with 6 to 8 weeks in the long interval (LI) group. Between 1991 and 1995, 201 patients were enrolled onto the study. RESULTS A long interval between preoperative radiotherapy and surgery was associated with a significantly better clinical tumor response (53. 1% in the SI group v 71.7% in the LI group, P =.007) and pathologic downstaging (10.3% in the SI group v 26% in the LI group, P =.005). At a median follow-up of 33 months, there were no differences in morbidity, local relapse, and short-term survival between the two groups. Sphincter-preserving surgery was performed in 76% of cases in the LI group versus 68% in the SI group (P = 0.27). CONCLUSION A long interval between preoperative irradiation and surgery provides increased tumor downstaging with no detrimental effect on toxicity and early clinical results. When sphincter preservation is questionable, a long interval may increase the chance of a successful sphincter-saving surgery.
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Affiliation(s)
- Y Francois
- Departments of Surgery and Radiation Oncology, Centre Hospitalier Lyon-Sud, Pierre-Bénite
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41
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El Rassi ZE, Partensky C, Scoazec JY, Henry L, Lombard-Bohas C, Maddern G. Peripheral cholangiocarcinoma: presentation, diagnosis, pathology and management. Eur J Surg Oncol 1999; 25:375-80. [PMID: 10419707 DOI: 10.1053/ejso.1999.0660] [Citation(s) in RCA: 66] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
AIMS To report the clinical presentation, diagnosis and results of aggressive surgical management in patients with intrahepatic cholangiocarcinoma. METHODS From February 1988 to June 1998, 21 patients underwent laparotomy with a 90% resectability rate (19 resections). The 19 liver resections included right trisegmentectomy in six patients, right lobectomy in five, wedge resection in four, left lobectomy in two, left trisegmentectomy in one and a lateral segmentectomy in one. Resection of the biliary confluence with reconstruction by a Roux en Y hepaticojejunostomy was performed in three patients. RESULTS Mild abdominal pain, weight loss and gastrointestinal disturbances were the most frequent clinical signs. Jaundice was present in only four patients. Pre-operative radiological investigations (abdominal ultrasound, computed tomography, arteriography) correlated with pathological findings in only 60% of cases. Pre-operative histological findings (fine-needle cytology, liver biopsy), available for 19 patients, did not always provide an accurate diagnosis. The mortality and morbidity rates were 5 and 47%, respectively. The median survival of resected patients was 18 months. Overall patient and tumour-free survival rates were 83 and 31% at 1 year, 33 and 16.5% at 2 years and 16.5 and 16.5% at 3 years in the resected group. Lymph-node spread, vascular invasion, positive margins and bilobar distribution were associated with a high recurrence rate and poor prognosis. CONCLUSION Despite the advanced stage of these tumours at presentation, patient survival can be improved by aggressive surgical resection. As intrahepatic cholangiocarcinoma usually develops in a non-cirrhotic liver, major hepatic resections to obtain disease-free margins can be performed with low mortality.
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Affiliation(s)
- Z E El Rassi
- Department of Digestive Diseases, Edouard Herriot Hospital, Lyon, 69437, Cedex 03, France
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42
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Le Borgne J, de Calan L, Partensky C. Cystadenomas and cystadenocarcinomas of the pancreas: a multiinstitutional retrospective study of 398 cases. French Surgical Association. Ann Surg 1999; 230:152-61. [PMID: 10450728 PMCID: PMC1420857 DOI: 10.1097/00000658-199908000-00004] [Citation(s) in RCA: 374] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVE To review the features of patients with benign and malignant cystadenomas of the pancreas, focusing on preoperative diagnostic accuracy and long-term outcome, especially for nonoperated serous cystadenomas and resected cystadenocarcinomas. SUMMARY BACKGROUND DATA Serous cystadenomas (SCAs) are benign tumors. Mucinous cystic neoplasms should be resected because of the risk of malignant progression. A correct preoperative diagnosis of tumor type is based on morphologic criteria. Despite the high quality of recent imaging procedures, the diagnosis frequently remains uncertain. Invasive investigations such as endosonography and diagnostic aspiration of cystic fluid may be helpful, but their assessment is limited to small series. The management of typical SCA may require resection or observation. Survival after pancreatic resection seems better for cystadenocarcinomas (MCACs) than for ductal adenocarcinomas of the pancreas. METHODS Three hundred ninety-eight cases of cystadenomas of the pancreas were collected between 1984 and 1996 in 73 institutions of the French Surgical Association. Clinical presentation, radiologic evaluation, and surgical procedures were analyzed for 144 operated SCAs, 150 mucinous cystadenomas (MCAs), and 78 MCACs. The outcome of 372 operated patients and 26 nonoperated patients with SCA was analyzed. RESULTS Cystadenomas represented 76% of all primary pancreatic cystic tumors (398/522). An asymptomatic tumor was discovered in 32% of patients with SCA, 26% of those with MCA, and 13% of those with MCAC. The tumor was located in the head or uncinate process of the pancreas in 38% of those with SCA, 27% of those with MCA, and 49% of those with MCAC. A communication between the cyst and pancreatic duct was discovered in 0.6% of those with SCA, 6% of those with MCA, and 10% of those with MCAC. The main investigations were ultrasonography and computed tomography (94% for SCA, MCA, and MCAC), endosonography (34%, 28%, and 22% for SCA, MCA, and MCAC respectively), endoscopic retrograde cholangiopancreatography (16%, 14%, 22%), and cyst fluid analysis (22%, 31%, 35%). An accurate preoperative diagnosis of tumor type was proposed for 20% of those with SCA (144 cases), 30% of those with MCA, and 29% of those with MCAC. An atypical unilocular macrocyst was observed in 10% of SCA cases. The most common misdiagnosis for mucinous cystic tumors was pseudocyst (9% of MCAs, 15% of MCACs). Intraoperative frozen sections (126 cases) allowed a diagnosis according to definitive histologic examination in 50% of those with SCA and MCA and 62% of those with MCAC. For management, 93% of patients underwent surgery. Nonoperated patients (7%) had exclusively typical SCA. A complete cyst excision was performed in 94% of benign cystadenomas, with an operative mortality rate of 2% for SCA and 1.4% for MCA. Resection was possible in 74% of cases of MCAC. Mean follow-up of 26 patients with nonresected SCAs was 38 months, and no patients required surgery. For resected MCACs, the actuarial 5-year survival rate was 63%. CONCLUSIONS Spiral computed tomography is the examination of choice for a correct prediction of tumor type. Endosonography may be useful to detect the morphologic criteria of small tumors. Diagnostic aspiration of the cyst allows differentiation of the macrocystic form of SCA (10% of cases) and the unilocular type of mucinous cystic neoplasm from a pseudocyst. Surgical resection should be performed for symptomatic SCAs, all mucinous cystic neoplasms, and cystic tumors that are not clearly defined. Conservative management is wholly justified for a well-documented SCA with no symptoms. An extensive resection is warranted for MCAC because the 5-year survival rate may exceed 60%.
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Affiliation(s)
- J Le Borgne
- Department of Surgery, Centre Hospitalo-Universitaire, Nantes, France
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Partensky C, Berger F, Owono P, Scoazec JY, Ponchon T, Lombard-Bohas C. [Cephalic duodenopancreatectomy for endocrine tumor of the ampulla of Vater and of the minor papilla]. Gastroenterol Clin Biol 1999; 23:832-6. [PMID: 10533134] [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] [Subscribe] [Scholar Register] [Indexed: 02/14/2023]
Abstract
OBJECTIVES Endocrine tumors of the ampulla of Vater and minor papilla are rare. This study describes the mode of presentation and evaluates the correlation between pathological features and prognosis. PATIENTS Between 1982 and 1998, 6 patients (3 M, 3 F, mean age: 47.6 years, range: 36-58) for whom a diagnosis of endocrine tumor of the ampulla of Vater or minor papilla was made between 1982 and 1998 after histological examination of an operative specimen of pancreaticoduodenectomy. RESULTS One patient was detected incidentally, two had a Zollinger-Ellison syndrome, two had pain and one had obstructive jaundice with pain. The tumor was located in the ampulla of Vater in 5 cases and at the minor papilla in 1 case. All patients underwent a pancreaticoduodenectomy, with histological examination showing tumor diameter varying from 5 to 40 mm and positive lymph nodes. Five patients had a well differentiated endocrine tumor and one a poorly differentiated tumor. All patients had positive Grimelius staining. The secretory profile analyzed by immunohistochemistry was heterogeneous. Median duration of follow-up was 51 months (range: 6 months-16 years) with all patients currently still alive. The patient with a poorly differentiated tumor had diffuse liver metastases, the others were disease-free. CONCLUSION This study demonstrates the frequency of metastatic spread to adjacent lymph nodes and the inconsistent secretory profiles of these tumors. Pancreaticoduodenectomy may offer long term disease-free survival in well differentiated tumors, and such histology may be useful in advising on prognosis.
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Affiliation(s)
- C Partensky
- Fédération des Spécialités Digestives, Hôpital Edouard-Herriot, Lyon.
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Sebbag H, Partensky C, Roche J, Ponchon T, Martins A. [Recurrent acute pancreatitis from the rupture of a solitary pancreatic hydatid cyst into Wirsung's canal]. Gastroenterol Clin Biol 1999; 23:793-4. [PMID: 10470541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
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Rice JM, Baan RA, Blettner M, Genevois-Charmeau C, Grosse Y, McGregor DB, Partensky C, Wilbourn JD. Rodent tumors of urinary bladder, renal cortex, and thyroid gland in IARC Monographs evaluations of carcinogenic risk to humans. Toxicol Sci 1999; 49:166-71. [PMID: 10416262 DOI: 10.1093/toxsci/49.2.166] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- J M Rice
- Unit of Carcinogen Identification and Evaluation, International Agency for Research on Cancer, Lyon, France.
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Dumortier J, Conord S, Henry L, Trzeciak MC, Boillot O, Partensky C, Valette PJ, Paliard P. [The Budd-Chiari syndrome (hepatic vein obstruction). The diagnostic and therapeutic management of acute and subacute forms]. Presse Med 1999; 28:802-8. [PMID: 10325940] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/12/2023] Open
Abstract
UNLABELLED EARLY DIAGNOSIS: The Budd-Chiari syndrome results from an obstruction of the suprahepatic venous drainage. The condition spontaneously evolves towards liver fibrosis and death. Early diagnosis is thus of prime importance to initiate adapted treatment promptly. EXPLORATIONS Color-coded and pulsed Doppler coupled with ultrasonography is the key to positive diagnosis. Magnetic resonance imaging may provide further precision. DECONGESTION OF THE LIVER: As the hepatic lesions are reversible, satisfactory drainage must be achieved as rapidly as possible, either by percutaneous puncture or surgery. The problem is to control the underlying hematology disease to prevent recurrent venous thrombosis, generally the cause of treatment failure. PREVENTIVE ANTICOAGULATION: Effective anticoagulation using low-molecular-weight heparin, which appears to be more adapted than standard heparin, must be achieved prior to any decongestion procedure. Long-term management requires anti-vitamin K therapy if the risk of thrombosis persists.
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Affiliation(s)
- J Dumortier
- Fédération des Spécialités Digestives, Hôpital Edouard Herriot, Lyon.
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Affiliation(s)
- J Le Borgne
- Clinique Chiurgicale II, Hôpital Edouard Herriot, Lyon, France
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Boillot O, Dawahra M, Méchet I, Czyglik O, Bernard P, Le Derf Y, Branche P, Bobineau I, Cabrera J, Sagnard P, Dumortier J, Henry L, Partensky C. [Orthotopic liver transplantation from a living adult donor to an adult using the right hepatic lobe]. Chirurgie 1999; 124:122-9; discussion 130-1. [PMID: 10349748 DOI: 10.1016/s0001-4001(99)80054-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
STUDY AIM In children, living donor liver transplantation has been shown to be efficient in treating end-stage liver diseases when the left lateral segment is harvested. In adults, more liver mass is needed to provide adequate hepatic function. The aim of this study is to report 2 successful cases of living donor liver transplantation using a right hepatic lobe from adult. PATIENTS AND METHODS In 2 sons, the right hepatic lobe was harvested without the middle hepatic vein for transplantation in their fathers who were suffering from end-stage liver cirrhosis. Hepatectomy was done without vascular inflow occlusion after dissection of vascular and biliary structures, itself strictly restricted to the right side. In recipients, the graft was implanted orthotopically with preservation of the native inferior vena cava and after temporary porto-caval shunt. RESULTS The duration of donors procedures was 7 h and 11 h 45 min; intra-operative transfusions comprised of 700 mL from cell-saver in the first case, and 1300 mL plus 1 autologous red blood cell unit in the second case. Graft weights were 770 g and 1100 g. None of the donors experienced liver failure and both were able to leave the hospital 9 days after the operation. In recipients, initial graft function was excellent in the first case and correct in the second case, despite the necessity to redo intra-operatively the hepatic vein anastomosis secondary to a twisting. Patients were discharged 20 and 40 days respectively following transplantation. CONCLUSION Adult living donor liver transplantation using a right hepatic lobe is efficient and safe. This option could contribute to reducing the mortality of patients on the waiting list.
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Affiliation(s)
- O Boillot
- Unité de transplantation hépatique, hôpital Edouard-Herriot, Lyon, France
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Meziat-Burdin A, Henry L, Partensky C. [Reoperation for recurrent cholangitis due to a defect in the hepatico-jejunal anastomosis]. Gastroenterol Clin Biol 1999; 23:518-22. [PMID: 10416116] [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] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
Abstract
We report three cases of postoperative recurrent cholangitis due to a defective hepaticojejunal anastomosis. Causal diseases were alveolar echinococcosis of the liver, alcoholic chronic pancreatitis, liver colorectal metastases. Clinical presentation included major cholestasis and cachexia. Imaging explorations showed that cholangitis was due to an inversion of the Roux-en-Y jejunal loop which had been disposed in a wrong position. Clinical improvement was remarkable after reoperation and replacement of the defective loop in the right position. This exceptional cause of postoperative cholangitis after Roux-en-Y hepaticojejunal anastomosis must be identified and treated by prompt restorative surgery.
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Affiliation(s)
- A Meziat-Burdin
- Fédération des Spécialistes Digestives: Service de Chirurgie Digestive, Hôpital E-Herriot, Lyon
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Pasquiou C, Scoazec JY, Gentil-Perret A, Taniere P, Ranchere-Vince D, Partensky C, Barth X, Valette PJ, Bailly C, Mosnier JF, Berger F. [Solid pseudopapillary tumors of the pancreas. Pathology report of 13 cases]. Gastroenterol Clin Biol 1999; 23:207-14. [PMID: 10353015] [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] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
Abstract
OBJECTIVES Solid pseudopapillary tumors of the pancreas are exceptional. The aims of our study were to reevaluate the mode of presentation of these tumors and to analyze the role of pathological examination in diagnostic assessment and prognostic evaluation. PATIENTS We report the clinical, radiological and pathological findings in a retrospective series of 13 patients in whom a diagnosis of solid pseudopapillary tumor of the pancreas was made between 1983 and 1997. There were 12 females (median age: 22.5 years) and one male, aged 73. RESULTS The tumor was discovered incidentally (3 cases) or because of nonspecific digestive symptoms (10 cases). Biological data were uninformative. The tumor was pancreatic in 12 cases and duodenal in 1. In all cases, imaging techniques showed an heterogeneous lesion with no or poor vascularization. A cystic component was identified in 4 cases. Surgical resection was performed in all cases. Pathological examination showed an encapsulated tumor in 8 cases, a non-encapsulated but well-limited lesion in 3 cases and an infiltrative tumor in 2 cases. At the time of diagnosis, multiple liver metastases were present in 1 case. Mean duration of follow-up was 24 months (range: 3-168). At last follow-up, all patients, including the patient with synchronous metastatic disease, were alive, without local recurrence. CONCLUSION Our study confirms that most cases of solid pseudopapillary tumors of the pancreas present with a suggestive clinical picture, including their occurrence in young women and their good prognosis after surgical resection. However, our results also underline the occurrence of cases presenting with unusual features, including old age, male sex, extra-pancreatic localization and malignant evolution. Histopathological examination is essential for the establishment of the diagnosis but morphological data are of little prognostic value.
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Affiliation(s)
- C Pasquiou
- Laboratoire d'Anatomie et de Cytologie Pathologiques, Hôpital Edouard-Herriot, Lyon
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