1. Cytoreductive surgery and hyperthermic intraperitoneal chemotherapy for pseudomyxoma peritonei of appendicular and extra-appendicular origin
- Author
-
J-B Delhorme, F Severac, G Averous, O Glehen, G Passot, N Bakrin, F Marchal, M Pocard, R Lo Dico, C Eveno, S Carrere, O Sgarbura, F Quenet, G Ferron, D Goéré, C Brigand, J Abba, K Abboud, M Alyami, C Arvieux, G Balagué, V Barrau, H Ben Rejeb, J-M Bereder, I Berton-Rigaud, F Bibeau, I Bonnefoy, D Bouzard, I Bricault, S Carrère, C de Chaisemartin, M Chassang, A Chevallier, T Courvoisier, P Dartigues, A Dohan, J Dubreuil, F Dumont, M Faruch-Bilfeld, J Fontaine, L Fournier, J Gagniere, D Geffroy, L Ghouti, F-N Gilly, L Gladieff, A Guibal, J-M Guilloit, F Guyon, B Heyd, C Hoeffel, C Hordonneau, S Isaac, P Jourdan-Enfer, R Kaci, R Kianmanesh, C Labbé-Devilliers, J Lacroix, B Lelong, A Leroux-Broussier, Y Lherm, G Lorimier, C Malhaire, P Mariani, E Mathiotte, P Meeus, E Mery, S Msika, C Nadeau, P Ortega-Deballon, O Pellet, P Peyrat, D Pezet, N Pirro, F Poizat, J Porcheron, A Poulet, P Rat, P Rousselot, P Rousset, H Senellart, M Serrano, V Servois, O Sgabura, A Skanjeti, M Svrcek, R Tetreau, E Thibaudeau, Y Touchefeu, J-J Tuech, S Valmary-Degano, D Vaudoyer, S Velasco, V Verriele-Beurrier, L Villeneuve, R Wernert, F Zinzindohoue, CHU Strasbourg, Les Hôptaux universitaires de Strasbourg (HUS), Department of Oncologic Surgery, Centre Hospitalier Lyon Sud [CHU - HCL] (CHLS), Hospices Civils de Lyon (HCL)-Hospices Civils de Lyon (HCL), Department of oncologic surgery, Laboratoire de recherche en Hydrodynamique, Énergétique et Environnement Atmosphérique (LHEEA), École Centrale de Nantes (ECN)-Centre National de la Recherche Scientifique (CNRS), Carcinose Angiogenèse et Recherche Translationnelle, Angiogenese et recherche translationnelle (CART U965), Université Paris Diderot - Paris 7 (UPD7)-Institut National de la Santé et de la Recherche Médicale (INSERM), CRLC Val d'Aurelle-Paul Lamarque, CRLCC Val d'Aurelle - Paul Lamarque, Institut de Recherche en Cancérologie de Montpellier (IRCM - U1194 Inserm - UM), CRLCC Val d'Aurelle - Paul Lamarque-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Montpellier (UM), Department of Surgical Oncology Institut Claudius Regaud, Department of Surgical Oncology, Université Paris-Sud - Paris 11 (UP11), and Département de chirurgie digestive
- Subjects
Male ,medicine.medical_specialty ,[SDV]Life Sciences [q-bio] ,Gastroenterology ,Disease-Free Survival ,03 medical and health sciences ,0302 clinical medicine ,Internal medicine ,medicine ,Humans ,Pseudomyxoma peritonei ,Survival rate ,Peritoneal Neoplasms ,Survival analysis ,Urachus ,Retrospective Studies ,business.industry ,Retrospective cohort study ,Cytoreduction Surgical Procedures ,Hyperthermia, Induced ,Middle Aged ,Prognosis ,Pseudomyxoma Peritonei ,medicine.disease ,Debulking ,Survival Analysis ,3. Good health ,medicine.anatomical_structure ,Appendiceal Neoplasms ,030220 oncology & carcinogenesis ,Peritoneal Cancer Index ,Female ,030211 gastroenterology & hepatology ,Surgery ,Hyperthermic intraperitoneal chemotherapy ,business - Abstract
BackgroundThe prognostic value of the primary neoplasm responsible for pseudomyxoma peritonei (PMP) remains poorly studied. The aim of this study was to determine the prognosis for patients with extra-appendicular PMP (EA-PMP) treated optimally with complete cytoreductive surgery (CCRS) and hyperthermic intraperitoneal chemotherapy (HIPEC).MethodsAll patients treated for PMP with CCRS and HIPEC between 1994 and 2016 were selected retrospectively from a French multicentre database. Patients with EA-PMP had pathologically confirmed non-neoplastic appendices and were matched in a 1 : 4 ratio with patients treated for appendicular PMP (A-PMP), based on a propensity score.ResultsSome 726 patients were identified, of which 61 (EA-PMP group) were matched with 244 patients (A-PMP group). The origins of primary tumours in the EA-PMP group included the ovary (45 patients), colon (4), urachus (4), small bowel (1), pancreas (1) and unknown (6). The median peritoneal carcinomatosis index was comparable in EA-PMP and A-PMP groups (15·5 versus 18 respectively; P = 0·315). In-hospital mortality (3 versus 2·9 per cent; P = 1·000) and major morbidity 26 versus 25·0 per cent; P = 0·869) were also similar between the two groups. Median follow-up was 66·9 months. The 5-year overall survival rate was 87·8 (95 per cent c.i. 83·2 to 92·5) per cent in the A-PMP group and 87 (77 to 96) per cent in the EA-PMP group. The 5-year disease-free survival rate was 66·0 (58·7 to 73·4) per cent and 70 (53 to 83) per cent respectively.ConclusionOverall and disease-free survival following treatment with CCRS and HIPEC is similar in patients with pseudomyxoma peritonei of appendicular or extra-appendicular origin.
- Published
- 2018
- Full Text
- View/download PDF