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Published in: World Journal of Surgical Oncology 1/2014

Open Access 01-12-2014 | Research

Hyperthermic intraperitoneal chemotherapy with oxaliplatin as treatment for peritoneal carcinomatosis arising from the appendix and pseudomyxoma peritonei: a survival analysis

Authors: Eric Marcotte, Pierre Dubé, Pierre Drolet, Andrew Mitchell, Suzanne Frenette, Guy Leblanc, Yves E Leclerc, Lucas Sideris

Published in: World Journal of Surgical Oncology | Issue 1/2014

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Abstract

Background

Appendiceal peritoneal carcinomatosis (PC) is rare and its long-term prognosis is poor. The aim of this study was to evaluate the results of an aggressive treatment approach used in our institution for the last eight years.

Methods

Data from all patients with PC arising from the appendix were prospectively collected and analyzed. Treatment consisted of complete surgical cytoreduction (CRS), followed by hyperthermic intraperitoneal chemotherapy (HIPEC) with oxaliplatin (460 mg/m2) at 43°C over 30 minutes. Ronnett’s histologic classification was used for tumor grading.

Results

Between February 2003 and April 2011, 78 patients underwent laparotomy with curative intent. The mean follow-up period was 33.7 months. A total of 58 patients received HIPEC, but 11 patients could not have CRS and received no HIPEC. Nine patients with a negative second-look surgery also received no HIPEC. The five-year overall survival for the entire cohort was 66.2%; 100% for the negative second-look patients, 77% for the HIPEC patients and 9% for the unresectable patients (P <0.0001). A total of 15 patients (25.9%) had isolated peritoneal recurrence, no patient had visceral recurrence only, and five patients (8.6%) had both. In regards to the five-year disease-free survival for the HIPEC patients, histologic grade (disseminated peritoneal adenomucinosis 100%, peritoneal mucinous carcinomatosis with intermediate features 40%, peritoneal mucinous carcinomatosis 20%; p =0.0016) and completeness of cytoreduction (CCR-0 56%, CCR-1 24%; P =0.0172) were prognostic factors. There was one postoperative mortality. The major complication rate for patients treated with HIPEC was 40%, including intra-abdominal abcess (17%), hemorrhage (12%) and anastomotic leak (10%). One patient in the HIPEC group experienced temporary grade II neuropathy and grade III thrombocytopenia.

Conclusions

This therapeutic approach seems both feasible and safe in selected patients. Recurrence is, however, frequent and represents a challenge.
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Literature
1.
go back to reference McCusker ME, Cote TR, Clegg LX, Sobin LH: Primary malignant neoplasms of the appendix: a population-based study from the surveillance, epidemiology and end-results program, 1973–1998. Cancer. 2002, 94: 3307-3312. 10.1002/cncr.10589.CrossRefPubMed McCusker ME, Cote TR, Clegg LX, Sobin LH: Primary malignant neoplasms of the appendix: a population-based study from the surveillance, epidemiology and end-results program, 1973–1998. Cancer. 2002, 94: 3307-3312. 10.1002/cncr.10589.CrossRefPubMed
2.
go back to reference Connor SJ, Hanna GB, Frizelle FA: Appendiceal tumors: retrospective clinicopathologic analysis of appendiceal tumors from 7,970 appendectomies. Dis Colon Rectum. 1998, 41: 75-80. 10.1007/BF02236899.CrossRefPubMed Connor SJ, Hanna GB, Frizelle FA: Appendiceal tumors: retrospective clinicopathologic analysis of appendiceal tumors from 7,970 appendectomies. Dis Colon Rectum. 1998, 41: 75-80. 10.1007/BF02236899.CrossRefPubMed
3.
go back to reference Gough DB, Donohue JH, Schutt AJ, Gonchoroff N, Goellner JR, Wilson TO, Naessens JM, O’Brien PC, van Heerden JA: Pseudomyxoma peritonei. Long-term patient survival with an aggressive regional approach. Ann Surg. 1994, 219: 112-119. 10.1097/00000658-199402000-00002.PubMedCentralCrossRefPubMed Gough DB, Donohue JH, Schutt AJ, Gonchoroff N, Goellner JR, Wilson TO, Naessens JM, O’Brien PC, van Heerden JA: Pseudomyxoma peritonei. Long-term patient survival with an aggressive regional approach. Ann Surg. 1994, 219: 112-119. 10.1097/00000658-199402000-00002.PubMedCentralCrossRefPubMed
4.
go back to reference Miner TJ, Shia J, Jaques DP, Klimstra DS, Brennan MF, Coit DG: Long-term survival following treatment of pseudomyxoma peritonei: an analysis of surgical therapy. Ann Surg. 2005, 241: 300-308. 10.1097/01.sla.0000152015.76731.1f.PubMedCentralCrossRefPubMed Miner TJ, Shia J, Jaques DP, Klimstra DS, Brennan MF, Coit DG: Long-term survival following treatment of pseudomyxoma peritonei: an analysis of surgical therapy. Ann Surg. 2005, 241: 300-308. 10.1097/01.sla.0000152015.76731.1f.PubMedCentralCrossRefPubMed
5.
go back to reference Gonzalez-Moreno S, Sugarbaker PH: Right hemicolectomy does not confer a survival advantage in patients with mucinous carcinoma of the appendix and peritoneal seeding. Br J Surg. 2004, 91: 304-311. 10.1002/bjs.4393.CrossRefPubMed Gonzalez-Moreno S, Sugarbaker PH: Right hemicolectomy does not confer a survival advantage in patients with mucinous carcinoma of the appendix and peritoneal seeding. Br J Surg. 2004, 91: 304-311. 10.1002/bjs.4393.CrossRefPubMed
6.
go back to reference Chua TC, Yan TD, Smigielski ME, Zhu KJ, Ng KM, Zhao J, Morris DL: Long-term survival in patients with pseudomyxoma peritonei treated with cytoreductive surgery and perioperative intraperitoneal chemotherapy: 10 years of experience from a single institution. Ann Surg Oncol. 2009, 16: 1903-1911. 10.1245/s10434-009-0341-8.CrossRefPubMed Chua TC, Yan TD, Smigielski ME, Zhu KJ, Ng KM, Zhao J, Morris DL: Long-term survival in patients with pseudomyxoma peritonei treated with cytoreductive surgery and perioperative intraperitoneal chemotherapy: 10 years of experience from a single institution. Ann Surg Oncol. 2009, 16: 1903-1911. 10.1245/s10434-009-0341-8.CrossRefPubMed
7.
go back to reference Guner Z, Schmidt U, Dahlke MH, Schlitt HJ, Klempnauer J, Piso P: Cytoreductive surgery and intraperitoneal chemotherapy for pseudomyxoma peritonei. Int J Colorectal Dis. 2005, 20: 155-160. 10.1007/s00384-004-0648-7.CrossRefPubMed Guner Z, Schmidt U, Dahlke MH, Schlitt HJ, Klempnauer J, Piso P: Cytoreductive surgery and intraperitoneal chemotherapy for pseudomyxoma peritonei. Int J Colorectal Dis. 2005, 20: 155-160. 10.1007/s00384-004-0648-7.CrossRefPubMed
8.
go back to reference Smeenk RM, Verwaal VJ, Antonini N, Zoetmulder FA: Survival analysis of pseudomyxoma peritonei patients treated by cytoreductive surgery and hyperthermic intraperitoneal chemotherapy. Ann Surg. 2007, 245: 104-109. 10.1097/01.sla.0000231705.40081.1a.PubMedCentralCrossRefPubMed Smeenk RM, Verwaal VJ, Antonini N, Zoetmulder FA: Survival analysis of pseudomyxoma peritonei patients treated by cytoreductive surgery and hyperthermic intraperitoneal chemotherapy. Ann Surg. 2007, 245: 104-109. 10.1097/01.sla.0000231705.40081.1a.PubMedCentralCrossRefPubMed
9.
go back to reference Stewart JHT, Shen P, Russell GB, Bradley RF, Hundley JC, Loggie BL, Geisinger KR, Levine EA: Appendiceal neoplasms with peritoneal dissemination: outcomes after cytoreductive surgery and intraperitoneal hyperthermic chemotherapy. Ann Surg Oncol. 2006, 13: 624-634. 10.1007/s10434-006-9708-2.CrossRefPubMed Stewart JHT, Shen P, Russell GB, Bradley RF, Hundley JC, Loggie BL, Geisinger KR, Levine EA: Appendiceal neoplasms with peritoneal dissemination: outcomes after cytoreductive surgery and intraperitoneal hyperthermic chemotherapy. Ann Surg Oncol. 2006, 13: 624-634. 10.1007/s10434-006-9708-2.CrossRefPubMed
10.
go back to reference Baratti D, Kusamura S, Nonaka D, Langer M, Andreola S, Favaro M, Gavazzi C, Laterza B, Deraco M: Pseudomyxoma peritonei: clinical pathological and biological prognostic factors in patients treated with cytoreductive surgery and hyperthermic intraperitoneal chemotherapy (HIPEC). Ann Surg Oncol. 2008, 15: 526-534. 10.1245/s10434-007-9691-2.CrossRefPubMed Baratti D, Kusamura S, Nonaka D, Langer M, Andreola S, Favaro M, Gavazzi C, Laterza B, Deraco M: Pseudomyxoma peritonei: clinical pathological and biological prognostic factors in patients treated with cytoreductive surgery and hyperthermic intraperitoneal chemotherapy (HIPEC). Ann Surg Oncol. 2008, 15: 526-534. 10.1245/s10434-007-9691-2.CrossRefPubMed
11.
go back to reference Elias D, Gilly F, Quenet F, Bereder JM, Sideris L, Mansvelt B, Lorimier G, Glehen O: Pseudomyxoma peritonei: a French multicentric study of 301 patients treated with cytoreductive surgery and intraperitoneal chemotherapy. Eur J Surg Oncol. 2010, 36: 456-462. 10.1016/j.ejso.2010.01.006.CrossRefPubMed Elias D, Gilly F, Quenet F, Bereder JM, Sideris L, Mansvelt B, Lorimier G, Glehen O: Pseudomyxoma peritonei: a French multicentric study of 301 patients treated with cytoreductive surgery and intraperitoneal chemotherapy. Eur J Surg Oncol. 2010, 36: 456-462. 10.1016/j.ejso.2010.01.006.CrossRefPubMed
12.
go back to reference Youssef H, Newman C, Chandrakumaran K, Mohamed F, Cecil TD, Moran BJ: Operative findings, early complications, and long-term survival in 456 patients with pseudomyxoma peritonei syndrome of appendiceal origin. Dis Colon Rectum. 2011, 54: 293-299. 10.1007/DCR.0b013e318202f026.CrossRefPubMed Youssef H, Newman C, Chandrakumaran K, Mohamed F, Cecil TD, Moran BJ: Operative findings, early complications, and long-term survival in 456 patients with pseudomyxoma peritonei syndrome of appendiceal origin. Dis Colon Rectum. 2011, 54: 293-299. 10.1007/DCR.0b013e318202f026.CrossRefPubMed
13.
go back to reference Hamilton T, Lanuke K, Mack LA, Temple WJ: Long-term follow-up in the treatment of peritoneal carcinomatosis. Am J Surg. 2011, 201: 650-654. 10.1016/j.amjsurg.2011.01.013.CrossRefPubMed Hamilton T, Lanuke K, Mack LA, Temple WJ: Long-term follow-up in the treatment of peritoneal carcinomatosis. Am J Surg. 2011, 201: 650-654. 10.1016/j.amjsurg.2011.01.013.CrossRefPubMed
14.
go back to reference El Halabi H, Gushchin V, Francis J, Athas N, Macdonald R, Nieroda C, Studeman K, Sardi A: The role of cytoreductive surgery and heated intraperitoneal chemotherapy (CRS/HIPEC) in patients with high-grade appendiceal carcinoma and extensive peritoneal carcinomatosis. Ann Surg Oncol. 2012, 19: 110-114. 10.1245/s10434-011-1840-y.CrossRefPubMed El Halabi H, Gushchin V, Francis J, Athas N, Macdonald R, Nieroda C, Studeman K, Sardi A: The role of cytoreductive surgery and heated intraperitoneal chemotherapy (CRS/HIPEC) in patients with high-grade appendiceal carcinoma and extensive peritoneal carcinomatosis. Ann Surg Oncol. 2012, 19: 110-114. 10.1245/s10434-011-1840-y.CrossRefPubMed
15.
go back to reference Austin F, Mavanur A, Sathaiah M, Steel J, Lenzner D, Ramalingam L, Holtzman M, Ahrendt S, Pingpank J, Zeh HJ, Bartlett DL, Choudry HA: Aggressive management of peritoneal carcinomatosis from mucinous appendiceal neoplasms. Ann Surg Oncol. 2012, 19: 1386-1393. 10.1245/s10434-012-2241-6.PubMedCentralCrossRefPubMed Austin F, Mavanur A, Sathaiah M, Steel J, Lenzner D, Ramalingam L, Holtzman M, Ahrendt S, Pingpank J, Zeh HJ, Bartlett DL, Choudry HA: Aggressive management of peritoneal carcinomatosis from mucinous appendiceal neoplasms. Ann Surg Oncol. 2012, 19: 1386-1393. 10.1245/s10434-012-2241-6.PubMedCentralCrossRefPubMed
16.
go back to reference Sugarbaker PH: Laboratory and clinical basis for hyperthermia as a component of intracavitary chemotherapy. Int J Hyperthermia. 2007, 23: 431-442. 10.1080/02656730701455318.CrossRefPubMed Sugarbaker PH: Laboratory and clinical basis for hyperthermia as a component of intracavitary chemotherapy. Int J Hyperthermia. 2007, 23: 431-442. 10.1080/02656730701455318.CrossRefPubMed
17.
go back to reference Los G, Smals OA, van Vugt MJ, van der Vlist M, den Engelse L, McVie JG, Pinedo HM: A rationale for carboplatin treatment and abdominal hyperthermia in cancers restricted to the peritoneal cavity. Cancer Res. 1992, 52: 1252-1258.PubMed Los G, Smals OA, van Vugt MJ, van der Vlist M, den Engelse L, McVie JG, Pinedo HM: A rationale for carboplatin treatment and abdominal hyperthermia in cancers restricted to the peritoneal cavity. Cancer Res. 1992, 52: 1252-1258.PubMed
18.
go back to reference Piche N, Leblond FA, Sideris L, Pichette V, Drolet P, Fortier LP, Mitchell A, Dube P: Rationale for heating oxaliplatin for the intraperitoneal treatment of peritoneal carcinomatosis: a study of the effect of heat on intraperitoneal oxaliplatin using a murine model. Ann Surg. 2011, 254: 138-144. 10.1097/SLA.0b013e3182193143.CrossRefPubMed Piche N, Leblond FA, Sideris L, Pichette V, Drolet P, Fortier LP, Mitchell A, Dube P: Rationale for heating oxaliplatin for the intraperitoneal treatment of peritoneal carcinomatosis: a study of the effect of heat on intraperitoneal oxaliplatin using a murine model. Ann Surg. 2011, 254: 138-144. 10.1097/SLA.0b013e3182193143.CrossRefPubMed
19.
go back to reference Elias D, Laurent S, Antoun S, Duvillard P, Ducreux M, Pocard M, Lasser P: [Pseudomyxoma peritonei treated with complete resection and immediate intraperitoneal chemotherapy]. Gastroenterol Clin Biol. 2003, 27: 407-412.PubMed Elias D, Laurent S, Antoun S, Duvillard P, Ducreux M, Pocard M, Lasser P: [Pseudomyxoma peritonei treated with complete resection and immediate intraperitoneal chemotherapy]. Gastroenterol Clin Biol. 2003, 27: 407-412.PubMed
20.
go back to reference Elias D, Bonnay M, Puizillou JM, Antoun S, Demirdjian S, El OA, Pignon JP, Drouard-Troalen L, Ouellet JF, Ducreux M: Heated intra-operative intraperitoneal oxaliplatin after complete resection of peritoneal carcinomatosis: pharmacokinetics and tissue distribution. Ann Oncol. 2002, 13: 267-272. 10.1093/annonc/mdf019.CrossRefPubMed Elias D, Bonnay M, Puizillou JM, Antoun S, Demirdjian S, El OA, Pignon JP, Drouard-Troalen L, Ouellet JF, Ducreux M: Heated intra-operative intraperitoneal oxaliplatin after complete resection of peritoneal carcinomatosis: pharmacokinetics and tissue distribution. Ann Oncol. 2002, 13: 267-272. 10.1093/annonc/mdf019.CrossRefPubMed
21.
go back to reference Marcotte E, Sideris L, Drolet P, Mitchell A, Frenette S, Leblanc G, Leclerc YE, Dube P: Hyperthermic intraperitoneal chemotherapy with oxaliplatin for peritoneal carcinomatosis arising from appendix: preliminary results of a survival analysis. Ann Surg Oncol. 2008, 15: 2701-2708. 10.1245/s10434-008-0073-1.CrossRefPubMed Marcotte E, Sideris L, Drolet P, Mitchell A, Frenette S, Leblanc G, Leclerc YE, Dube P: Hyperthermic intraperitoneal chemotherapy with oxaliplatin for peritoneal carcinomatosis arising from appendix: preliminary results of a survival analysis. Ann Surg Oncol. 2008, 15: 2701-2708. 10.1245/s10434-008-0073-1.CrossRefPubMed
22.
go back to reference Dindo D, Demartines N, Clavien PA: Classification of surgical complications: a new proposal with evaluation in a cohort of 6336 patients and results of a survey. Ann Surg. 2004, 240: 205-213. 10.1097/01.sla.0000133083.54934.ae.PubMedCentralCrossRefPubMed Dindo D, Demartines N, Clavien PA: Classification of surgical complications: a new proposal with evaluation in a cohort of 6336 patients and results of a survey. Ann Surg. 2004, 240: 205-213. 10.1097/01.sla.0000133083.54934.ae.PubMedCentralCrossRefPubMed
23.
go back to reference Ronnett BM, Yan H, Kurman RJ, Shmookler BM, Wu L, Sugarbaker PH: Patients with pseudomyxoma peritonei associated with disseminated peritoneal adenomucinosis have a significantly more favorable prognosis than patients with peritoneal mucinous carcinomatosis. Cancer. 2001, 92: 85-91. 10.1002/1097-0142(20010701)92:1<85::AID-CNCR1295>3.0.CO;2-R.CrossRefPubMed Ronnett BM, Yan H, Kurman RJ, Shmookler BM, Wu L, Sugarbaker PH: Patients with pseudomyxoma peritonei associated with disseminated peritoneal adenomucinosis have a significantly more favorable prognosis than patients with peritoneal mucinous carcinomatosis. Cancer. 2001, 92: 85-91. 10.1002/1097-0142(20010701)92:1<85::AID-CNCR1295>3.0.CO;2-R.CrossRefPubMed
24.
go back to reference Sugarbaker PH: Intraperitoneal chemotherapy and cytoreductive surgery for the prevention and treatment of peritoneal carcinomatosis and sarcomatosis. Semin Surg Oncol. 1998, 14: 254-261. 10.1002/(SICI)1098-2388(199804/05)14:3<254::AID-SSU10>3.0.CO;2-U.CrossRefPubMed Sugarbaker PH: Intraperitoneal chemotherapy and cytoreductive surgery for the prevention and treatment of peritoneal carcinomatosis and sarcomatosis. Semin Surg Oncol. 1998, 14: 254-261. 10.1002/(SICI)1098-2388(199804/05)14:3<254::AID-SSU10>3.0.CO;2-U.CrossRefPubMed
25.
go back to reference Jacquet P, Sugarbaker PH: Clinical research methodologies in diagnosis and staging of patients with peritoneal carcinomatosis. Cancer Treat Res. 1996, 82: 359-374. 10.1007/978-1-4613-1247-5_23.CrossRefPubMed Jacquet P, Sugarbaker PH: Clinical research methodologies in diagnosis and staging of patients with peritoneal carcinomatosis. Cancer Treat Res. 1996, 82: 359-374. 10.1007/978-1-4613-1247-5_23.CrossRefPubMed
26.
go back to reference Ronnett BM, Zahn CM, Kurman RJ, Kass ME, Sugarbaker PH, Shmookler BM: Disseminated peritoneal adenomucinosis and peritoneal mucinous carcinomatosis. A clinicopathologic analysis of 109 cases with emphasis on distinguishing pathologic features, site of origin, prognosis, and relationship to “pseudomyxoma peritonei”. Am J Surg Pathol. 1995, 19: 1390-1408. 10.1097/00000478-199512000-00006.CrossRefPubMed Ronnett BM, Zahn CM, Kurman RJ, Kass ME, Sugarbaker PH, Shmookler BM: Disseminated peritoneal adenomucinosis and peritoneal mucinous carcinomatosis. A clinicopathologic analysis of 109 cases with emphasis on distinguishing pathologic features, site of origin, prognosis, and relationship to “pseudomyxoma peritonei”. Am J Surg Pathol. 1995, 19: 1390-1408. 10.1097/00000478-199512000-00006.CrossRefPubMed
27.
go back to reference Bradley RF, Stewart JHT, Russell GB, Levine EA, Geisinger KR: Pseudomyxoma peritonei of appendiceal origin: a clinicopathologic analysis of 101 patients uniformly treated at a single institution, with literature review. Am J Surg Pathol. 2006, 30: 551-559. 10.1097/01.pas.0000202039.74837.7d.CrossRefPubMed Bradley RF, Stewart JHT, Russell GB, Levine EA, Geisinger KR: Pseudomyxoma peritonei of appendiceal origin: a clinicopathologic analysis of 101 patients uniformly treated at a single institution, with literature review. Am J Surg Pathol. 2006, 30: 551-559. 10.1097/01.pas.0000202039.74837.7d.CrossRefPubMed
28.
go back to reference Bruin SC, Verwaal VJ, Vincent A, van’t Veer LJ, van Velthuysen ML: A clinicopathologic analysis of peritoneal metastases of colorectal and appendiceal origin. Ann Surg Oncol. 2010, 17: 2330-2340. 10.1245/s10434-010-0984-5.CrossRefPubMed Bruin SC, Verwaal VJ, Vincent A, van’t Veer LJ, van Velthuysen ML: A clinicopathologic analysis of peritoneal metastases of colorectal and appendiceal origin. Ann Surg Oncol. 2010, 17: 2330-2340. 10.1245/s10434-010-0984-5.CrossRefPubMed
29.
go back to reference Sugarbaker PH, Alderman R, Edwards G, Marquardt CE, Gushchin V, Esquivel J, Chang D: Prospective morbidity and mortality assessment of cytoreductive surgery plus perioperative intraperitoneal chemotherapy to treat peritoneal dissemination of appendiceal mucinous malignancy. Ann Surg Oncol. 2006, 13: 635-644. 10.1245/ASO.2006.03.079.CrossRefPubMed Sugarbaker PH, Alderman R, Edwards G, Marquardt CE, Gushchin V, Esquivel J, Chang D: Prospective morbidity and mortality assessment of cytoreductive surgery plus perioperative intraperitoneal chemotherapy to treat peritoneal dissemination of appendiceal mucinous malignancy. Ann Surg Oncol. 2006, 13: 635-644. 10.1245/ASO.2006.03.079.CrossRefPubMed
30.
go back to reference Elias D, Honore C, Dumont F, Ducreux M, Boige V, Malka D, Burtin P, Dromain C, Goere D: Results of systematic second-look surgery plus HIPEC in asymptomatic patients presenting a high risk of developing colorectal peritoneal carcinomatosis. Ann Surg. 2011, 254: 289-293. 10.1097/SLA.0b013e31822638f6.CrossRefPubMed Elias D, Honore C, Dumont F, Ducreux M, Boige V, Malka D, Burtin P, Dromain C, Goere D: Results of systematic second-look surgery plus HIPEC in asymptomatic patients presenting a high risk of developing colorectal peritoneal carcinomatosis. Ann Surg. 2011, 254: 289-293. 10.1097/SLA.0b013e31822638f6.CrossRefPubMed
31.
go back to reference Chua TC, Pelz JO, Kerscher A, Morris DL, Esquivel J: Critical analysis of 33 patients with peritoneal carcinomatosis secondary to colorectal and appendiceal signet ring cell carcinoma. Ann Surg Oncol. 2009, 16: 2765-2770. 10.1245/s10434-009-0536-z.CrossRefPubMed Chua TC, Pelz JO, Kerscher A, Morris DL, Esquivel J: Critical analysis of 33 patients with peritoneal carcinomatosis secondary to colorectal and appendiceal signet ring cell carcinoma. Ann Surg Oncol. 2009, 16: 2765-2770. 10.1245/s10434-009-0536-z.CrossRefPubMed
Metadata
Title
Hyperthermic intraperitoneal chemotherapy with oxaliplatin as treatment for peritoneal carcinomatosis arising from the appendix and pseudomyxoma peritonei: a survival analysis
Authors
Eric Marcotte
Pierre Dubé
Pierre Drolet
Andrew Mitchell
Suzanne Frenette
Guy Leblanc
Yves E Leclerc
Lucas Sideris
Publication date
01-12-2014
Publisher
BioMed Central
Published in
World Journal of Surgical Oncology / Issue 1/2014
Electronic ISSN: 1477-7819
DOI
https://doi.org/10.1186/1477-7819-12-332

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