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Magge D, Zenati M, Mavanur A, Winer J, Ramalingam L, Jones H, Zureikat A, Holtzman M, Lee K, Ahrendt S, Pingpank J, Zeh HJ, Bartlett DL, Choudry HA. Aggressive locoregional surgical therapy for gastric peritoneal carcinomatosis. Ann Surg Oncol 2013; 21:1448-55. [PMID: 24197761 DOI: 10.1245/s10434-013-3327-5] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2013] [Indexed: 12/13/2022]
Abstract
BACKGROUND Peritoneal carcinomatosis from gastric cancer (GPC) responds poorly to systemic chemotherapy. Limited published data demonstrate improved outcomes after aggressive locoregional therapies. We assessed the efficacy of cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemoperfusion (HIPEC) in GPC. METHODS We prospectively analyzed 23 patients with GPC undergoing CRS/HIPEC between 2001 and 2010. Kaplan-Meier survival curves and multivariate Cox regression models identified prognostic factors affecting oncologic outcomes. RESULTS CRS/HIPEC was performed for synchronous GPC in 20 patients and metachronous GPC in 3 patients. Adequate CRS was achieved in 22 patients (CC-0 = 17; CC-1 = 5) and median peritoneal cancer index was 10.5. Most patients received preoperative chemotherapy (83 %) and total gastrectomy (78 %). Pathology revealed diffuse histology (65 %), signet cells (65 %) and LN involvement (64 %). Major postoperative morbidity occurred in 12 patients, with 1 in-hospital mortality at postoperative day 66. With median follow-up of 52 months, median overall survival (OS) was 9.5 months (95 % confidence interval 4.7-17.3), with 1- and 3- year OS rates of 50 and 18 %. Median progression-free survival (PFS) was 6.8 months (95 % confidence interval 3.9-14.6). In a multivariate Cox regression model, male gender [hazard ratio (HR) 6.3], LN involvement (HR 1.2), residual tumor nodules (HR 2.4), and >2 anastomoses (HR 2.8) were joint significant predictors of poor OS (χ (2) = 18.2, p = 0.001), while signet cells (HR 8.9), anastomoses >2 (HR 5.5), and male gender (HR 2.4) were joint significant predictors of poor progression (χ (2) = 16.3, p = 0.001). CONCLUSIONS Aggressive CRS/HIPEC for GPC may confer a survival benefit in select patients with limited lymph node involvement and completely resectable disease requiring less extensive visceral resections.
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Affiliation(s)
- Deepa Magge
- Division of Surgical Oncology, University of Pittsburgh, Pittsburgh, PA, USA
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Roviello F, Caruso S, Neri A, Marrelli D. Treatment and prevention of peritoneal carcinomatosis from gastric cancer by cytoreductive surgery and hyperthermic intraperitoneal chemotherapy: overview and rationale. Eur J Surg Oncol 2013; 39:1309-16. [PMID: 24183797 DOI: 10.1016/j.ejso.2013.10.010] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2013] [Revised: 09/19/2013] [Accepted: 10/09/2013] [Indexed: 12/24/2022] Open
Abstract
Peritoneal carcinomatosis (PC) from gastric cancer is a condition with a very bleak prognosis. Most authors consider it to be a terminal disease and recommend palliative therapy only. Multimodal therapeutic approaches to PC have emerged in the last decades, combining cytoreductive surgery (CRS) and peritonectomy procedures with perioperative intraperitoneal chemotherapy (IPEC), including hyperthermic intraperitoneal chemotherapy (HIPEC) and/or early postoperative intraperitoneal chemotherapy (EPIC). We reviewed the pertinent literature concerning the HIPEC modality both for the treatment of established PC and the prevention of peritoneal recurrence after potentially curative gastric cancer (GC) surgery. Basically, the two procedures relate to different aspects of GC and they are not comparable, since the latter has been used as an adjuvant when PC is still not macroscopically evident and the former has been exclusively used in advanced gastric cancer stages with peritoneal dissemination. Data supporting beneficial effects once gastric PC is already manifest is scarce and limited to few centres with specific experience in this field. Conversely, with regards to the peritoneal perfusion for preventing PC in high risk gastric cancer patients, there are phase III trials and meta-analysis which support beneficial effects resulting from the HIPEC procedure. To offer a baseline guide, we summarized the actual status and general outcome obtained by this multimodal technique, in association or not with CRS as treatment of advanced GC.
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Affiliation(s)
- F Roviello
- Department of Human Pathology and Oncology, Section of General Surgery and Surgical Oncology, University of Siena, Viale Bracci-Policlinico "Le Scotte", 53100 Siena, Italy
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103
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Role of hyperthermic intraoperative peritoneal chemotherapy in the management of peritoneal metastases. Eur J Cancer 2013; 50:332-40. [PMID: 24157254 DOI: 10.1016/j.ejca.2013.09.024] [Citation(s) in RCA: 101] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2013] [Accepted: 09/19/2013] [Indexed: 12/21/2022]
Abstract
The peritoneal cavity must be oncologically considered as an organ in its own right and peritoneal metastases (PM) must be treated with the same curative intent (and the same results) as liver metastases. The package combining complete cytoreductive surgery (CCRS) (treating the visible disease) plus hyperthermic intraoperative peritoneal chemotherapy (HIPEC) (treating the remaining non-visible disease) achieves cure in many patients. Twenty years of publication allow us to assemble sufficient background information and data to point out the good and poor indications for CCRS+HIPEC. HIPEC is the standard of care for the treatment of peritoneal pseudomyxomas and peritoneal mesotheliomas and also, recently for the treatment of colorectal PM with limited peritoneal extension. HIPEC is in the evaluation phase for gastric PM and ovarian PM after initially disappointing results, but it is highly probable that it will be useful in particular settings. PM from neuroendocrine tumours are in the same situation. HIPEC is not currently indicated for the treatment of PM from sarcomas, from GIST, and for small round-cell desmoplastic tumours, given the poor results obtained. HIPEC can be useful, on a case-by-case basis, to treat rare tumours complicated by isolated peritoneal diffusion (e.g. Frantz's tumours). HIPEC can be used in the prophylactic setting to prevent PM in patients with a high risk of developing PM, and the first results of the 'second-look' approach are promising. Finally, CCRS+HIPEC appear to be indispensable tools in the oncologist's armentarium.
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Hultman B, Lind P, Glimelius B, Sundbom M, Nygren P, Haglund U, Mahteme H. Phase II study of patients with peritoneal carcinomatosis from gastric cancer treated with preoperative systemic chemotherapy followed by peritonectomy and intraperitoneal chemotherapy. Acta Oncol 2013; 52:824-30. [PMID: 22974074 DOI: 10.3109/0284186x.2012.702925] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND The aim was to evaluate the feasibility and the effectiveness of neoadjuvant systemic chemotherapy followed by cytoreductive surgery (CRS), hyperthermic intraperitoneal chemotherapy (HIPEC) and early postoperative intraperitoneal chemotherapy (EPIC) in patients with peritoneal carcinomatosis (PC) from gastric cancer. MATERIAL AND METHODS Eighteen patients (median age 57 years, range 38-74) were scheduled for three months' neoadjuvant systemic chemotherapy followed by CRS + HIPEC + EPIC. RESULTS At the time of surgery, the peritoneal tumor burden was extensive with tumor growth on the entire peritoneal cavity. Only eight patients received the entire treatment and OS was 14.3 months (range 6.1-34.3, 95% CI 6.6-20.3). Six patients had macroscopically radical (CC0) surgery and for this subgroup OS was 19.1 months (range 6.1-34.3, 95% CI 6.9-27.1). Postoperative 90-day mortality was 10% (one patient) and the perioperative grades II-IV adverse events (AE) rate was 62.5%. DISCUSSION Neoadjuvant chemotherapy followed by CRS + HIPEC + EPIC does not seem to be associated with prolonged OS in patients with extensive PC growth from gastric cancer unless macroscopically radical surgery is achieved. However, morbidity from this treatment is considerable and it cannot be recommended for routine care until a prospective randomized trial has been performed.
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Affiliation(s)
- Bo Hultman
- Department of Surgical Sciences, Section of Surgery, Uppsala University, Uppsala, Sweden.
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105
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Survival benefit of palliative gastrectomy in gastric cancer patients with peritoneal metastasis. World J Surg 2013; 36:2637-43. [PMID: 22820871 DOI: 10.1007/s00268-012-1721-y] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND The survival benefit of palliative gastrectomy in patients with peritoneal metastasis as a single incurable factor remains unclear. METHODS A total of 148 gastric cancer patients with peritoneal metastasis underwent gastrectomy or chemotherapy at the Shizuoka Cancer Center between September 2002 and December 2008 and were included in this study. The effects of gastrectomy and chemotherapy on their long-term outcome were investigated. Multivariate analysis was also performed to identify independent prognostic factors. RESULTS Gastrectomy was performed in 82 patients and subsequent chemotherapy was administered to 55. Chemotherapy was selected as an initial treatment for 66 patients. Median survival time (MST) was identical between patients with and without gastrectomy (13.1 vs. 12.0 months; P = 0.410). Conversely, MST was significantly longer in patients who received chemotherapy (13.7 months) than those who did not (7.1 months; P = 0.048). According to the results of multivariate analysis, chemotherapy (hazards ratio [HR] = 0.476; 95 % CI = 0.288-0.787) was selected as an independent prognostic factor, while gastrectomy was not. CONCLUSIONS The results of the present study did not show a survival benefit of palliative gastrectomy in selected patients with peritoneal metastasis. Instead, chemotherapy has to be considered as an initial treatment for these patients.
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106
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Teo MCC, Tan GHC, Tham CK, Lim C, Soo KC. Cytoreductive surgery and hyperthermic intraperitoneal chemotherapy in Asian patients: 100 consecutive patients in a single institution. Ann Surg Oncol 2013; 20:2968-74. [PMID: 23504144 DOI: 10.1245/s10434-013-2947-0] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2012] [Indexed: 11/18/2022]
Abstract
BACKGROUND Cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) have been shown to improve survival in selected patients with peritoneal carcinomatosis. We review our institutional experience with the procedure and evaluate the overall survival (OS) and disease-free survival (DFS) rates in 100 consecutive patients. METHODS Data were prospectively collected from 100 consecutive patients with peritoneal carcinomatosis treated by CRS and HIPEC at the National Cancer Centre Singapore between April 2001 and May 2012. Our primary end points were OS and DFS. RESULTS Of the 100 patients, 84 were of Chinese ethnicity, 3 were Malay, 6 were Indian, and 7 were of other ethnicities. Primary tumors were ovarian cancer (n=39), colorectal cancer (n=28), primary peritoneal (n=6), appendiceal cancer (n=20), and mesothelioma (n=7). Median follow-up duration was 21 months. At 5 years, the DFS was 26.3% and OS was 50.9%. Factors influencing OS and DFS were cytoreductive score, primary cancer, and disease-free interval of more than 12 months on univariate analysis. The only factors that remained significant for prognosis after multivariate analysis were primary cancer and cytoreductive score. Thirty-day morbidity was 56%, and there were no 30-day mortalities. CONCLUSIONS CRS and HIPEC can be safely carried out in Asian patients with peritoneal carcinomatosis from ovarian, colorectal, appendiceal, mesothelioma, and primary peritoneal origins. Overall, the ovarian, appendiceal, mesothelioma, and primary peritoneal cancer patients tended to do better than the colorectal patients, but careful patient selection ensuring that optimal cytoreduction can be achieved is essential for the success of this procedure.
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107
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Zhu Y, Hanna N, Boutros C, Alexander HR. Assessment of clinical benefit and quality of life in patients undergoing cytoreduction and Hyperthermic Intraperitoneal Chemotherapy (HIPEC) for management of peritoneal metastases. J Gastrointest Oncol 2013; 4:62-71. [PMID: 23450068 DOI: 10.3978/j.issn.2078-6891.2012.053] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2012] [Accepted: 09/28/2012] [Indexed: 12/21/2022] Open
Abstract
Peritoneal metastasis is a significant clinical challenge; life expectancy following diagnosis is usually very short. Surgical cytoreduction with HIPEC is being used with increasing frequency in selected patients; most outcome data have shown that prolonged median survivals can be observed in selected patients. This review summarizes the published data related to outcome and quality of life after cytoreduction and HIPEC to provide insights into its use in patients with peritoneal carcinomatosis.
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Affiliation(s)
- Yue Zhu
- Division of Surgical Oncology, Department of Surgery and the Marlene and Stewart Greenebaum Cancer Center, University of Maryland School of Medicine, Baltimore, Maryland, USA
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108
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Benizri EI, Bereder JM, Rahili A, Bernard JL, Benchimol D. Ascites and malnutrition are predictive factors for incomplete cytoreductive surgery for peritoneal carcinomatosis from gastric cancer. Am J Surg 2013; 205:668-73. [PMID: 23369310 DOI: 10.1016/j.amjsurg.2012.06.009] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2012] [Revised: 05/03/2012] [Accepted: 06/17/2012] [Indexed: 02/07/2023]
Abstract
BACKGROUND Prognosis in peritoneal carcinomatosis from gastric cancer has improved with cytoreductive surgery (CS) and hyperthermic intraperitoneal chemotherapy. The aim of this study was to identify predictive factors for incomplete CS. METHODS Forty-five patients undergoing laparotomy for gastric cancer with peritoneal carcinomatosis were prospectively included from January 2000 to December 2010. In case of optimal CS, patients (n = 14) received hyperthermic intraperitoneal chemotherapy. Otherwise, the laparotomy was closed or a palliative procedure was performed if necessary. All preoperative data were compared between the 2 groups. RESULTS Ascites (hazard ratio, .09; 95% confidence interval, .010-.48; P = .0103) and nutritional status evaluated by the prognostic nutrition index (hazard ratio, .11; 95% confidence interval, .0019-.54; P = .027) were independent predictive factors for incomplete CS. CONCLUSIONS The selection of patients for CS plus hyperthermic intraperitoneal chemotherapy should include the assessment of nutritional status and the detection of an ascites.
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Affiliation(s)
- Emmanuel I Benizri
- Department of General Surgery and Digestive Cancerology, Centre Hospitalier Universitaire de Nice, Hôpital de l'Archet 2, Nice, France.
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Fujita T, Yanagihara K, Takeshita F, Aoyagi K, Nishimura T, Takigahira M, Chiwaki F, Fukagawa T, Katai H, Ochiya T, Sakamoto H, Konno H, Yoshida T, Sasaki H. Intraperitoneal delivery of a small interfering RNA targeting NEDD1 prolongs the survival of scirrhous gastric cancer model mice. Cancer Sci 2012; 104:214-22. [PMID: 23106787 DOI: 10.1111/cas.12054] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2012] [Revised: 10/22/2012] [Accepted: 10/22/2012] [Indexed: 12/17/2022] Open
Abstract
The prognosis of patients with advanced diffuse-type gastric cancer (GC), especially scirrhous gastric cancer (SGC) remains extremely poor. Peritoneal carcinomatosis is a frequent form of metastasis of SGC. With survival rates of patients with peritoneal metastasis at 3 and 5 years being only 9.8% and 0%, respectively, development of a new treatment is urgently crucial. For such development, the establishment of a therapeutic mouse model is required. Among the 11 GC cell lines we examined, HSC-60 showed the most well-preserved expression profiles of the Hedgehog and epithelial-mesenchymal transition pathways found in primary SGCs. After six cycles of harvest of ascitic tumor cells and their orthotopic inoculation in scid mice, a highly metastatic subclone of HSC-60, 60As6 was obtained, by means of which we successfully developed peritoneal metastasis model mice. The mice treated with small interfering (si) RNA targeting NEDD1, which encodes a gamma-tubulin ring complex-binding protein, by the atelocollagen-mediated delivery system showed a significantly prolonged survival. Our mouse model could thus be useful for the development of a new therapeutic modality. Intraperitoneal administration of siRNAs of targeted genes such as NEDD1 could provide a new opportunity in the treatment of the peritoneal metastasis of SGC.
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Affiliation(s)
- Takeshi Fujita
- Division of Genetics, National Cancer Center Research Institute, Tokyo, Japan
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110
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Current status and future directions in gastric cancer with peritoneal dissemination. Surg Oncol Clin N Am 2012; 21:625-33. [PMID: 23021720 DOI: 10.1016/j.soc.2012.07.002] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Peritoneal carcinomatosis arising from gastric cancer is mostly associated with poor prognosis. Despite the improvement of survival with modern polychemotherapy, the results are still unsatisfactory. Cytoreductive surgery and hyperthermic intraperitoneal chemotherapy might provide an additional therapeutic option for highly selected patients with gastric cancer and peritoneal metastasis leading to improved prognosis. Considering the increased rate of perioperative morbidity and the crucial prognostic role of complete macroscopic cytoreduction, adequate preoperative diagnostics and patient selection are strongly recommended. Further prospective randomized trials are needed to determine the roles of cytoreductive surgery and hyperthermic intraperitoneal chemotherapy as part of an interdisciplinary treatment concept.
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111
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Ströhlein MA, Bulian DR, Heiss MM. Clinical efficacy of cytoreductive surgery and hyperthermic chemotherapy in peritoneal carcinomatosis from gastric cancer. Expert Rev Anticancer Ther 2012; 11:1505-8. [PMID: 21999124 DOI: 10.1586/era.11.147] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Peritoneal carcinomatosis (PC) is the most common pattern of metastasis and recurrence in patients with gastric cancer and is associated with poor clinical outcome and survival. Cytoreductive surgery and hyperthermic intraperitoneal chemotherapy (HIPEC) was recently established as a new treatment option for PC of gastrointestinal cancer. However, the role of cytoreductive surgery in gastric cancer and the intrinsic role of HIPEC remains unclear. The evaluated article presented a single center Phase III study, randomizing 68 patients with PC from gastric cancer to surgical cytoreduction only (CRS; n = 34) versus cytoreduction plus HIPEC with cisplatin and mitomycin (CRS+HIPEC; n = 34). Median overall was 6.5 months in the CRS group and 11.0 months in the CRS+HIPEC group (p = 0.046). Serious adverse events were acceptable in both groups. Multivariate analysis found CRS+HIPEC, synchronous PC, complete cytoreduction, systemic chemotherapy >6 cycles and no incidence of severe adverse events independent predictive factors for survival. This was the first study to show the positive effects of HIPEC in addition to CRS in PC independently of the tumor entity. In patients with gastric cancer, multimodal treatment concepts combining surgical cytoreduction and HIPEC may provide a new option in carefully selected patients.
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Affiliation(s)
- Michael A Ströhlein
- Department of Abdominal, Vascular and Transplant Surgery, Cologne Merheim Medical Center, Witten/Herdecke University, Ostmerheimer Str. 200, D-51109 Cologne, Germany.
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Brücher BLDM, Piso P, Verwaal V, Esquivel J, Derraco M, Yonemura Y, Gonzalez-Moreno S, Pelz J, Königsrainer A, Ströhlein M, Levine EA, Morris D, Bartlett D, Glehen O, Garofalo A, Nissan A. Peritoneal carcinomatosis: cytoreductive surgery and HIPEC--overview and basics. Cancer Invest 2012; 30:209-24. [PMID: 22360361 DOI: 10.3109/07357907.2012.654871] [Citation(s) in RCA: 73] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Tumor involvement of the peritoneum-peritoneal carcinomatosis-is a heterogeneous form of cancer that had been generally regarded as a sign of systemic tumor disease and as a terminal condition. The multimodal treatment approach for patients with peritoneal carcinomatosis, which had been conceived and developed, consists of what is known as cytoreductive surgery, followed by hyperthermic intraperitoneal chemotherapy (HIPEC). Depending on the tumor mass as assessed intraoperatively and the histopathological differentiation, patients who undergo cytoreductive surgery and HIPEC have a significant survival benefit. Mean increases in the survival period ranging from six months to up to four years have now been reported. In view of the substantial logistic effort and the extent of the surgery involved, this treatment approach represents a major challenge both for patients and for surgical oncologists, as well as for the members of the overall interdisciplinary structure required, which includes oncology, anesthesiology and intensive care, psycho-oncology, and patient management. The surgical procedures alone may take 8-14 hr. The present paper provides an overview of the basis for the approach and the use of specialized classifications and quantitative prognostic indicators.
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Affiliation(s)
- Björn L D M Brücher
- Surgical Oncology, Department of Surgery, Tübingen Comprehensive Cancer Center, University of Tübingen, Germany.
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113
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Hasovits C, Clarke S. Pharmacokinetics and Pharmacodynamics of Intraperitoneal Cancer Chemotherapeutics. Clin Pharmacokinet 2012; 51:203-224. [DOI: 10.2165/11598890-000000000-00000] [Citation(s) in RCA: 61] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
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114
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Hultman B, Lundkvist J, Glimelius B, Nygren P, Mahteme H. Costs and clinical outcome of neoadjuvant systemic chemotherapy followed by cytoreductive surgery and hyperthermic intraperitoneal chemotherapy in peritoneal carcinomatosis from gastric cancer. Acta Oncol 2012; 51:112-21. [PMID: 22070666 DOI: 10.3109/0284186x.2011.594809] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
BACKGROUND The costs for loco-regional treatment of peritoneal carcinomatosis from gastric cancer are not well investigated. The aims of this study were to evaluate the costs and clinical outcome of systemic chemotherapy followed by cytoreductive surgery and intraperitoneal chemotherapy compared to systemic chemotherapy only in patients with peritoneal carcinomatosis from gastric cancer. MATERIAL AND METHODS Ten patients were scheduled for systemic chemotherapy followed by loco-regional treatment. A reference group of 10 matched control patients treated with systemic chemotherapy only were used and both groups were evaluated with respect to clinical outcome and cost. RESULTS The mean overall cost in the loco-regional group was $145,700 (range $49,900-$487,800) and $59,300 (range $23,000-$94,800) for the control group. The mean overall survival for the loco-regional group was 17.4 months (range 6.0-34.3), and 11.1 months (range 0.1-24.2) for the systemic chemotherapy only group. The gain in life-years was 0.52 and in quality-adjusted life-years 0.49, leading to incremental cost per life-year and quality-adjusted life-years gained of $166,716 and $175,164, for loco-regional group compared to systemic chemotherapy. DISCUSSION Treatment of peritoneal carcinomatosis from gastric cancer is costly irrespective of treatment modality. If the survival benefit from adding loco-regional treatment to systemic chemotherapy indicated from this comparison is true, the incremental cost is considered high.
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Affiliation(s)
- Bo Hultman
- Department of Surgical Sciences, Section of Surgery, Uppsala University, Sweden.
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115
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Macrì A, Fortugno A, Saladino E. Rationale and techniques of cytoreductive surgery and peritoneal chemohyperthermia. World J Gastrointest Oncol 2011; 3:169-74. [PMID: 22224171 PMCID: PMC3251740 DOI: 10.4251/wjgo.v3.i12.169] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2011] [Revised: 10/29/2011] [Accepted: 11/08/2011] [Indexed: 02/05/2023] Open
Abstract
The evolution of loco-regional treatments has occurred in the last two decades and has deeply changed the natural history of primitive and secondary peritoneal surface malignancies. Several phase II-III studies have proved the effectiveness of the combination of cytoreductive surgery with peritoneal chemohyperthermia. Cytoreductive surgery allows the reduction of the neoplastic mass and increases tumoral chemosensitivity. The development of chemohyperthermia finds its origins in the necessity to exceed the limits of intraperitoneal chemotherapy performed in normothermia. It permits a continuous high concentration gradient of chemotherapeutic drugs between the peritoneal cavity and the plasma compartment to and a more uniform distribution throughout the abdominal cavity compared to systemic administration.
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Affiliation(s)
- Antonio Macrì
- Antonio Macrì, Anna Fortugno, Edoardo Saladino, Department of Human Pathology, General Surgery Unit, University of Messina, 98125 Messina, Italy
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116
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Glehen O, Gilly FN, Cotte E. Hyperthermic intraperitoneal chemotherapy in advanced gastric cancer: the end of skepticism? Ann Surg Oncol 2011; 18:1524-6. [PMID: 21384246 DOI: 10.1245/s10434-011-1632-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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117
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Cyto-reductive Surgery combined with Hyperthermic Intra-peritoneal Chemotherapy for Peritoneal Surface Malignancies: current treatment and results. Cancer Treat Rev 2011; 38:258-68. [PMID: 21807464 DOI: 10.1016/j.ctrv.2011.07.001] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2011] [Revised: 07/03/2011] [Accepted: 07/06/2011] [Indexed: 02/06/2023]
Abstract
Cyto-reductive Surgery (CS) combined with Hyperthermic Intra-peritoneal Chemotherapy (HIPEC) as loco-regional treatment of Peritoneal Surface Malignancies (PSM) has increasingly gained acceptance in clinical practice. This review summarizes the more relevant studies on this topic. Indications, pre-operative work-up, technical aspects, outcome and future directions of this combined approach in the treatment of Peritoneal Surface Malignancies are discussed here and proposed in an informative and didactic manner.
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118
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Kurita N, Shimada M, Iwata T, Nishioka M, Morimoto S, Yoshikawa K, Higashijima J, Miyatani T, Nakao T. Intraperitoneal infusion of paclitaxel with S-1 for peritoneal metastasis of advanced gastric cancer: phase I study. THE JOURNAL OF MEDICAL INVESTIGATION 2011; 58:134-9. [PMID: 21372498 DOI: 10.2152/jmi.58.134] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
BACKGROUND Intraperitoneal administration of taxanes revealed excellent anti-tumor effect for peritoneal metastasis of gastric cancer in some experimental models. The aim of this study is to determine maximum tolerated dose (MTD), dose limiting toxicity (DLT) and recommended dose (RD) of intraperitoneally infused paclitaxel (PTX) with S-1 as a phase I study. PATIENTS AND METHODS Eighteen patients with advanced gastric cancer in addition to confirmed peritoneal metastasis using laparoscopy were enrolled in this study. The regimen consists of oral administration of S-1 (Dose 80 mg: BSA<1.25 m(2), 100 mg: 1.25<BSA<1.5 m(2), 120 mg: BSA>1.5 m(2)) for 14 days and intraperitoneal infusion of PTX (Dose escalation: level I: 40, II: 60, III: 80, level IV: 90, V: 100 mg/m(2)) at day 1 and 14. PTX concentrations in serum and ascites were determined at 4, 8, 12, 24, 48 hours after the infusion, which was repeated twice every 4 weeks. RESULTS The number of patients were as follows: Level I: 3, Level II: 6, Level III: 3, Level IV: 3, Level V: 3. Grade 3 leukocytopenia was confirmed in 1 (Level II) and 2 (Level V). MTD is 90 mg/m(2), RD is 80 mg/m(2) and DLT is Grade 3 leukocytopenia. The average serum PTX concentrations remained in optimal range except for all 3 of level V patients. In all cohorts, the PTX concentrations in the ascites were approximately 1000 folds higher than those in serum for 48 hours after the infusion. CONCLUSIONS MTD and RD were PTX 90 mg/m(2), 80 mg/m(2), respectively. These findings were supported by pharmocokinetics of PTX.
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Affiliation(s)
- Nobuhiro Kurita
- Department of Digestive Surgery and Transplantation, Institute of Health Biosciences, University of Tokushima Graduate School, Tokushima, Japan
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Gill RS, Al-Adra DP, Nagendran J, Campbell S, Shi X, Haase E, Schiller D. Treatment of gastric cancer with peritoneal carcinomatosis by cytoreductive surgery and HIPEC: A systematic review of survival, mortality, and morbidity. J Surg Oncol 2011; 104:692-8. [DOI: 10.1002/jso.22017] [Citation(s) in RCA: 176] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2011] [Accepted: 06/09/2011] [Indexed: 12/17/2022]
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Sun Z, Xu HM. Peritoneal Carcinomatosis from Gastric Cancer: Current Considerations for Systematic Management and Future Tendencies for Identification of Valid Predictors. Ann Surg Oncol 2011. [DOI: 10.1245/s10434-011-1853-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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121
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Matharu G, Tucker O, Alderson D. Systematic review of intraperitoneal chemotherapy for gastric cancer. Br J Surg 2011; 98:1225-35. [PMID: 21644239 DOI: 10.1002/bjs.7586] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/06/2011] [Indexed: 12/13/2022]
Abstract
BACKGROUND Gastric cancer with peritoneal carcinomatosis has a poor prognosis. Intraperitoneal chemotherapy has been proposed as a treatment option. This systematic review examined recent literature to determine the role of intraperitoneal chemotherapy in gastric cancer. METHODS Four electronic databases were searched between January 2004 and January 2010 for relevant studies. Defined outcomes of interest were treatment-related morbidity and mortality, long-term survival and sites of recurrence. RESULTS Fourteen studies were identified involving 914 patients with gastric cancer, of whom 819 (89·6 per cent) received intraperitoneal chemotherapy. There were two randomized controlled trials, two case-control studies and ten observational studies. Methodological quality was rated as poor in 12 studies, with selection and observer bias apparent in most non-randomized cohorts. Studies were often small and varied in terms of intraperitoneal timing of chemotherapy, chemotherapeutic agents, treatment temperature, and the use of adjuvant therapies. In the better conducted studies, survival was longer in patients receiving intraperitoneal chemotherapy and surgery than in those having surgery alone. CONCLUSION There is limited good-quality evidence to determine the role of intraperitoneal chemotherapy in gastric cancer. Intraperitoneal chemotherapy in gastric cancer is worthy of further appraisal. However, the quality of trials must be improved, and studies must be conducted more uniformly to minimize bias and aid comparison between centres.
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Affiliation(s)
- G Matharu
- Academic Department of Surgery, University Hospital Birmingham NHS Trust, Queen Elizabeth Hospital, Birmingham B15 2TH, UK
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Kim KH, Lee KW, Baek SK, Chang HJ, Kim YJ, Park DJ, Kim JH, Kim HH, Lee JS. Survival benefit of gastrectomy ± metastasectomy in patients with metastatic gastric cancer receiving chemotherapy. Gastric Cancer 2011; 14:130-8. [PMID: 21373855 DOI: 10.1007/s10120-011-0015-7] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2010] [Accepted: 11/16/2010] [Indexed: 02/07/2023]
Abstract
BACKGROUND This study was performed to investigate the role of surgery in patients with gastric cancer and distant metastases who had received systemic chemotherapy. METHODS Patients with newly diagnosed gastric cancer and synchronous distant metastases who had received chemotherapy (n = 274) were categorized into 3 groups according to the surgical treatment rendered: complete gross resection of both primary and metastatic sites (group A; n = 42); debulking gastrectomy (group B; n = 47); and chemotherapy without debulking (group C; n = 185). RESULTS The median overall survival of all patients was 11.8 months. The median overall survival and 3-year survival rates were 28.0, 15.5, and 9.0 months and 42.8, 8.1, and 3.5% in groups A, B, and C, respectively. In group A, patients with peritoneal seeding, intra-abdominal distant lymph nodes, or ovarian or hepatic metastases underwent complete gross resection, and 12 (29%) were disease-free at the time of the last analysis (median follow-up duration, 29.1 months). On multivariate analysis, the adjusted hazard ratios for death were 0.27 (P < 0.001) and 0.64 (P = 0.024) for groups A and B, respectively, as compared to group C. CONCLUSIONS Our study suggests survival benefits of debulking gastrectomy or gastrectomy plus metastasectomy in gastric cancer patients with distant metastases receiving systemic chemotherapy. Prolonged disease-free survival was observed after complete resection (gastrectomy plus metastasectomy) that may lead to cure in some patients. Well-designed prospective trials of the role of multidisciplinary approaches combining chemotherapy and surgery are needed to confirm the observations of our study.
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Affiliation(s)
- Ki Hwan Kim
- Department of Internal Medicine, Seoul National University Bundang Hospital, 300 Gumi-dong, Bundang-gu, Seongnam-si, Gyeonggi-do 463-707, Republic of Korea
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Tang L, Mei LJ, Yang XJ, Huang CQ, Zhou YF, Yonemura Y, Li Y. Cytoreductive surgery plus hyperthermic intraperitoneal chemotherapy improves survival of gastric cancer with peritoneal carcinomatosis: evidence from an experimental study. J Transl Med 2011; 9:53. [PMID: 21548973 PMCID: PMC3098163 DOI: 10.1186/1479-5876-9-53] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2011] [Accepted: 05/07/2011] [Indexed: 01/01/2023] Open
Abstract
Background Cytoreductive surgery (CRS) plus hyperthermic intraperitoneal chemotherapy (HIPEC) has been considered as a promising treatment modality for gastric cancer with peritoneal carcinomatosis (PC). However, there have also been many debates regarding the efficacy and safety of this new approach. Results from experimental animal model study could help provide reliable information. This study was to investigate the safety and efficacy of CRS + HIPEC to treat gastric cancer with PC in a rabbit model. Methods VX2 tumor cells were injected into the gastric submucosa of 42 male New Zealand rabbits using a laparotomic implantation technique, to construct rabbit model of gastric cancer with PC. The rabbits were randomized into control group (n = 14), CRS alone group (n = 14) and CRS + HIPEC group (n = 14). The control group was observed for natural course of disease progression. Treatments were started on day 9 after tumor cells inoculation, including maximal removal of tumor nodules in CRS alone group, and maximal CRS plus heperthermic intraperitoneal chemoperfusion with docetaxel (10 mg/rabbit) and carboplatin (40 mg/rabbit) at 42.0 ± 0.5°C for 30 min in CRS + HIPEC group. The primary endpoint was overall survival (OS). The secondary endpoints were body weight, biochemistry, major organ functions and serious adverse events (SAE). Results Rabbit model of gastric cancer with PC was successfully established in all animals. The clinicopathological features of the model were similar to human gastric PC. The median OS was 24.0 d (95% confidence interval 21.8 - 26.2 d ) in the control group, 25.0 d (95% CI 21.3 - 28.7 d ) in CRS group, and 40.0 d (95% CI 34.6 - 45.4 d ) in CRS + HIPEC group (P = 0.00, log rank test). Compared with CRS only or control group, CRS + HIPEC could extend the OS by at least 15 d (60%). At the baseline, on the day of surgery and on day 8 after surgery, the peripheral blood cells counts, liver and kidney functions, and biochemistry parameters were all comparable. SAE occurred in 0 animal in control group, 2 animals in CRS alone group including 1 animal death due to anesthesia overdose and another death due to postoperative hemorrhage, and 3 animals in CRS + HIPEC group including 1 animal death due to anesthesia overdose, and 2 animal deaths due to diarrhea 23 and 27 d after operation. Conclusions In this rabbit model of gastric cancer with PC, CRS alone could not bring benefit while CRS + HIPEC with docetaxel and carboplatin could significantly prolong the survival with acceptable safety.
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Affiliation(s)
- Li Tang
- Department of Oncology, Zhongnan Hospital of Wuhan University, Wuhan 430071, P.R. China
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124
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Yang XJ, Huang CQ, Suo T, Mei LJ, Yang GL, Cheng FL, Zhou YF, Xiong B, Yonemura Y, Li Y. Cytoreductive surgery and hyperthermic intraperitoneal chemotherapy improves survival of patients with peritoneal carcinomatosis from gastric cancer: final results of a phase III randomized clinical trial. Ann Surg Oncol 2011; 18:1575-81. [PMID: 21431408 PMCID: PMC3087875 DOI: 10.1245/s10434-011-1631-5] [Citation(s) in RCA: 449] [Impact Index Per Article: 34.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2010] [Indexed: 12/14/2022]
Abstract
BACKGROUND This randomized phase III study was to evaluate the efficacy and safety of cytoreductive surgery (CRS) plus hyperthermic intraperitoneal chemotherapy (HIPEC) for the treatment of peritoneal carcinomatosis (PC) from gastric cancer. METHODS Sixty-eight gastric PC patients were randomized into CRS alone (n = 34) or CRS + HIPEC (n = 34) receiving cisplatin 120 mg and mitomycin C 30 mg each in 6000 ml of normal saline at 43 ± 0.5°C for 60-90 min. The primary end point was overall survival, and the secondary end points were safety profiles. RESULTS Major clinicopathological characteristics were balanced between the 2 groups. The PC index was 2-36 (median 15) in the CRS + HIPEC and 3-23 (median 15) in the CRS groups (P = 0.489). The completeness of CRS score (CC 0-1) was 58.8% (20 of 34) in the CRS and 58.8% (20 of 34) in the CRS + HIPEC groups (P = 1.000). At a median follow-up of 32 months (7.5-83.5 months), death occurred in 33 of 34 (97.1%) cases in the CRS group and 29 of 34 (85.3%) cases of the CRS + HIPEC group. The median survival was 6.5 months (95% confidence interval 4.8-8.2 months) in CRS and 11.0 months (95% confidence interval 10.0-11.9 months) in the CRS + HIPEC groups (P = 0.046). Four patients (11.7%) in the CRS group and 5 (14.7%) patients in the CRS + HIPEC group developed serious adverse events (P = 0.839). Multivariate analysis found CRS + HIPEC, synchronous PC, CC 0-1, systemic chemotherapy ≥ 6 cycles, and no serious adverse events were independent predictors for better survival. CONCLUSIONS For synchronous gastric PC, CRS + HIPEC with mitomycin C 30 mg and cisplatin 120 mg may improve survival with acceptable morbidity.
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Affiliation(s)
- Xiao-Jun Yang
- Department of Oncology, Hubei Cancer Clinical Study Center and Hubei Key Laboratory of Tumor Biological Behaviors, Zhongnan Hospital of Wuhan University, Wuhan, China
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125
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Yang XJ, Huang CQ, Suo T, Mei LJ, Yang GL, Cheng FL, Zhou YF, Xiong B, Yonemura Y, Li Y. Cytoreductive surgery and hyperthermic intraperitoneal chemotherapy improves survival of patients with peritoneal carcinomatosis from gastric cancer: final results of a phase III randomized clinical trial. Ann Surg Oncol 2011. [PMID: 21431408 DOI: 10.1245/s10434- 011-1631-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND This randomized phase III study was to evaluate the efficacy and safety of cytoreductive surgery (CRS) plus hyperthermic intraperitoneal chemotherapy (HIPEC) for the treatment of peritoneal carcinomatosis (PC) from gastric cancer. METHODS Sixty-eight gastric PC patients were randomized into CRS alone (n = 34) or CRS + HIPEC (n = 34) receiving cisplatin 120 mg and mitomycin C 30 mg each in 6000 ml of normal saline at 43 ± 0.5°C for 60-90 min. The primary end point was overall survival, and the secondary end points were safety profiles. RESULTS Major clinicopathological characteristics were balanced between the 2 groups. The PC index was 2-36 (median 15) in the CRS + HIPEC and 3-23 (median 15) in the CRS groups (P = 0.489). The completeness of CRS score (CC 0-1) was 58.8% (20 of 34) in the CRS and 58.8% (20 of 34) in the CRS + HIPEC groups (P = 1.000). At a median follow-up of 32 months (7.5-83.5 months), death occurred in 33 of 34 (97.1%) cases in the CRS group and 29 of 34 (85.3%) cases of the CRS + HIPEC group. The median survival was 6.5 months (95% confidence interval 4.8-8.2 months) in CRS and 11.0 months (95% confidence interval 10.0-11.9 months) in the CRS + HIPEC groups (P = 0.046). Four patients (11.7%) in the CRS group and 5 (14.7%) patients in the CRS + HIPEC group developed serious adverse events (P = 0.839). Multivariate analysis found CRS + HIPEC, synchronous PC, CC 0-1, systemic chemotherapy ≥ 6 cycles, and no serious adverse events were independent predictors for better survival. CONCLUSIONS For synchronous gastric PC, CRS + HIPEC with mitomycin C 30 mg and cisplatin 120 mg may improve survival with acceptable morbidity.
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Affiliation(s)
- Xiao-Jun Yang
- Department of Oncology, Hubei Cancer Clinical Study Center and Hubei Key Laboratory of Tumor Biological Behaviors, Zhongnan Hospital of Wuhan University, Wuhan, China
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Abstract
The rates of relapse and death remain high in gastric cancer patients, especially in advanced stages. Local relapses in the tumour bed and regional lymph nodes, peritoneal spread as abdominal carcinomatosis, and distant metastasis are common mechanisms of failure after a R0 resection. To overcome this, a multidisciplinary approach has been prompted. In recent years, multidisciplinary treatment has been strengthened by some randomised controlled trials and it is now considered the standard by most groups, although the improvement in long-term survival rates achieved is still limited. This new therapeutic approach in gastric cancer is rapidly evolving and has led to a series of controversies on the best strategy to follow. Some of these controversies are discussed in this paper.
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127
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Vásquez Jiménez W, González Bayón L, García-Sabrido JL, González Moreno S. Cytoreductive surgery and hyperthermic intraperitoneal chemotherapy for peritoneal malignant disease. Clin Transl Oncol 2010; 12:794-804. [PMID: 21156410 DOI: 10.1007/s12094-010-0601-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Peritoneal Malignant Disease (PMD) is the presence of tumoral tissue on the peritoneal surface from primary tumors or tumors from other locations (e.g. digestive or gynecologic). It is a regional disease with poor prognosis when treated with repeated "debulking" and traditional systemic chemotherapy. Cytoreduction plus hyperthermic intraperitoneal chemotherapy (HIPEC) is a combined multimodal regional procedure aimed at reducing the macroscopic tumoral mass as much as possible and treating with chemotherapy the microscopic disease that is out of the scope of the surgeon. This combined treatment may change the natural history of PMD, it is translated into a higher overall survival and cancer-free survival and it offers the option of cure in selected cases. The high-complexity procedure is also associated with complications and mortality, but in similar rates as other major oncologic procedures.
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128
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Roviello F, Caruso S, Marrelli D, Pedrazzani C, Neri A, De Stefano A, Pinto E. Treatment of peritoneal carcinomatosis with cytoreductive surgery and hyperthermic intraperitoneal chemotherapy: state of the art and future developments. Surg Oncol 2010; 20:e38-54. [PMID: 20888755 DOI: 10.1016/j.suronc.2010.09.002] [Citation(s) in RCA: 63] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2010] [Revised: 08/06/2010] [Accepted: 09/06/2010] [Indexed: 02/06/2023]
Abstract
Peritoneal carcinomatosis (PC) had long been regarded as a terminal disease, characterized by a very poor survival and worth treating with palliative therapy. A new strategy combining maximal surgery (cytoreductive surgery, CRS), with maximal regional chemotherapy (hyperthermic intraperitoneal chemotherapy, HIPEC), has been proposed to treat PC, resulting in long-term survival rates in selected patients. The emerging trend is to view localised peritoneal carcinomatosis, in the absence of other metastases, as a regional metastatic disease that is amenable to locoregional therapy. In spite of the need for more high quality studies, many international experts now agree that the use of this new strategy is a gold standard for treating selected patients with PC with the intent of curing. The best results are achieved in patients with limited disease who have completed macroscopic tumor removal. To offer a comprehensive review, we summarized the present status and possible future progress of this treatment modality, in particular outlining its rationale, current practice and general outcome.
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Affiliation(s)
- Franco Roviello
- Department of Human Pathology and Oncology, University of Siena, Italy.
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129
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Li C, Yan M, Chen J, Xiang M, Zhu ZG, Yin HR, Lin YZ. Surgical resection with hyperthermic intraperitoneal chemotherapy for gastric cancer patients with peritoneal dissemination. J Surg Oncol 2010; 102:361-5. [PMID: 20872942 DOI: 10.1002/jso.21628] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
BACKGROUND The prognosis for gastric cancer patients with peritoneal dissemination is very poor. The purpose of this study was to evaluate the survival benefit from gastrectomy with hyperthermic intraperitoneal chemotherapy (HIPEC) for gastric cancer patients with peritoneal dissemination. METHODS From 1992 to 2002, 128 gastric cancer patients with peritoneal dissemination underwent surgery at the Department of Surgery, Ruijin Hospital, Shanghai, China. The clinicopathological characteristics and survival were compared between the resection and the non-resection groups, and between the resection alone and the resection with HIPEC groups. RESULTS The 5-year survival rates were 5.5% for patients in the resection group and 0% for patients in the non-resection group (P < 0.001). Multivariate analysis showed surgical resection was significantly associated with better prognosis in gastric cancer patients with peritoneal dissemination. In the patients who underwent resection, the survival difference between the resection alone and the resection with HIPEC groups was significant (P = 0.025), and HIPEC was an independent prognostic factor by multivariate analysis. CONCLUSIONS The HIPEC procedure was an independent prognostic factor after resection for patients with peritoneal dissemination. Therefore, gastrectomy with HIPEC may be an option for those patients. The survival benefit of this strategy should be validated by large cohort prospective clinical trials.
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Affiliation(s)
- Chen Li
- Department of Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
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130
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Surgical treatment for peritoneal carcinomatosis from gastric cancer. Eur J Surg Oncol 2010; 36:1131-8. [PMID: 20933363 DOI: 10.1016/j.ejso.2010.09.006] [Citation(s) in RCA: 88] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2010] [Revised: 06/28/2010] [Accepted: 09/02/2010] [Indexed: 12/20/2022] Open
Abstract
This review describes the latest surgical treatments for peritoneal carcinomatosis (PC) arising from gastric cancer. Systemic chemotherapy is less effective against PC because of the existence of the blood-peritoneal barrier. Accordingly, perioperative intraperitoneal chemotherapy plus cytoreductive surgery (CRS) is a new trend of multidisciplinary therapy for PC. Intraperitoneally administered drugs penetrate directly into the peritoneal dissemination, resulting in the high loco-regional intensity of drugs. A new bidirectional chemotherapy called neoadjuvant intraperitoneal/systemic chemotherapy (NIPS) has been developed. After NIPS, the disappearance of PFCCs has been reported, and the incidence of complete cytoreduction has increased accordingly. Complete cytoreduction, a low peritoneal carcinomatosis index, and negative PFCCs are significant favorable prognostic factors. Hyperthermic intraperitoneal chemotherapy (HIPEC) after CRS is associated with improved survival with an acceptable postoperative mortality and morbidity. Early postoperative intraperitoneal chemotherapy (EPIC) has also contributed to improving survival after CRS.
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Yu J, Lee HJ, Hur K, Kwak MK, Han TS, Kim WH, Song SC, Yanagihara K, Yang HK. The antitumor effect of a thermosensitive polymeric hydrogel containing paclitaxel in a peritoneal carcinomatosis model. Invest New Drugs 2010; 30:1-7. [PMID: 20669041 DOI: 10.1007/s10637-010-9499-y] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2010] [Accepted: 07/15/2010] [Indexed: 11/29/2022]
Abstract
The prognosis of peritoneal carcinomatosis is regarded as poor because safe, effective therapeutic modalities are lacking. Intraperitoneal chemotherapy is one treatment option, involving the delivery of a high concentration of chemotherapeutic drugs into the abdominal cavity, but the severe side effects associated with such treatment are a major obstacle in clinical application. We evaluated the anti-cancer effects of intraperitoneal delivery of a thermosensitive polymeric hydrogel containing chemotherapeutics in an animal model of carcinomatosis. The progress of peritoneal carcinomatosis, introduced by injecting a luciferase-transfected human gastric cancer cell line (HSC44Luc) into the peritoneal cavity of nude mice, was quantitatively evaluated by in vivo bioluminescence imaging. Three days after intraperitoneal (IP) injection of HSC44Luc cells, treatment solutions were injected into the peritoneal cavity. Mice were categorized into four groups depending on treatment method; these were (1) a control PBS group (n = 5), (2) a hydrogel-only group (n = 5), (3) a paclitaxel solution (30 mg/kg) group (n = 3), and (4) a hydrogel-with-paclitaxel (15 mg/kg) group (n = 5). Quantitative photon counting was performed weekly in each animal. Mice were sacrificed on the 5th or 28th day after treatment, for pathologic evaluation. In vivo bioluminescence imaging showed that photon counts in the hydrogel-with-paclitaxel and paclitaxel solution groups were significantly lower than in the PBS group over the entire experimental period. Although neither group of responding mice showed any peritoneal nodules on the 28th day after treatment, only the paclitaxel solution group exhibited dilated edematous changes in the intestine; these side effects were absent in animals treated with hydrogel-with-paclitaxel group. In conclusion, a thermosensitive hydrogel containing paclitaxel may be a safe and effective treatment option for peritoneal carcinomatosis.
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Affiliation(s)
- Jieun Yu
- Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
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132
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Yang XJ, Li Y, Yonemura Y. Cytoreductive surgery plus hyperthermic intraperitoneal chemotherapy to treat gastric cancer with ascites and/or peritoneal carcinomatosis: Results from a Chinese center. J Surg Oncol 2010; 101:457-64. [PMID: 20401915 DOI: 10.1002/jso.21519] [Citation(s) in RCA: 80] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
BACKGROUND This work was to evaluate cytoreductive surgery (CRS) plus hyperthermic intraperitoneal chemotherapy (HIPEC) for advanced gastric cancer (GC). METHODS CRS and HIPEC were performed on 28 GC patients with peritoneal carcinomatosis (PC) and/or malignant ascites, with survival and perioperative safety as study endpoints. RESULTS A total of 30 CRS and HIPEC procedures were performed. Cytoreduction scores ratings (CCR) were CCR-0 in 11 (39.2%), CCR-1 in 6 (21.4%), CCR-2 in 8 (28.8%), and CCR-3 in 3 (10.6%) cases. The 6-, 12-, 18-, and 24-month survival rates were 75%, 50%, 43%, and 43%, respectively. The median survivals of patients with PCI <or=20 and high PCI >20 were 27.7 months (95% CI 15.2-40.3 months) and 6.4 months (95% CI 3.8-8.9 months) (P = 0.000). The estimated median survival for patients with CCR-0, CCR-1, and CCR-2 and 3 were 43.4 months (95% CI, 26.9-59.9 months), 9.5 months (95% CI 6.4-12.6 months), and 7.5 months (95% CI 3.0-13.6 months) (P = 0.001, CCR0 vs. CCR1-3). No perioperative death but 1 (3.6%) serious adverse event occurred. CONCLUSIONS CRS plus HIPEC could offer survival advantage for selected GC patients with PC and/or ascites, with acceptable safety profile.
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Affiliation(s)
- Xiao-Jun Yang
- Department of Oncology, Zhongnan Hospital Wuhan University, Hubei Key Laboratory of Tumor Biological Behaviors & Hubei Cancer Clinical Study Center, Wuchang District, Wuhan, Hubei Province, China
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133
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Mei LJ, Yang XJ, Tang L, Hassan AHAS, Yonemura Y, Li Y. Establishment and identification of a rabbit model of peritoneal carcinomatosis from gastric cancer. BMC Cancer 2010; 10:124. [PMID: 20359350 PMCID: PMC2858745 DOI: 10.1186/1471-2407-10-124] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2009] [Accepted: 04/01/2010] [Indexed: 01/25/2023] Open
Abstract
BACKGROUND Gastric cancer peritoneal carcinomatosis is a common clinical problem, but there are no suitable large animal models to study this problem. This study was to establish a stable rabbit peritoneal carcinomatosis model of gastric cancer using VX2 tumor, and analyze the clinico-pathological features. METHODS VX2 tumor was implanted into 36 New Zealand rabbits by 3 methods: laparotomic orthotopic injection of cancer cells into the submucosal layer of the stomach (Group A), laparotomic implantation of tumor tissue into the greater omentum immediately beneath the gastric antrum (Group B), and percutaneous injection of tumor cells directly into the peritoneal cavity (Group C), 12 rabbits in each group. The animals were closely observed and detailed clinico-pathological studies were conducted. RESULTS The success rates of peritoneal carcinomatosis formation were 100% (12/12), 91.7% (11/12) and 58.3% (7/12), respectively, for Groups A, B and C (P = 0.019, A versus C; P = 0.077, B versus C; P = 0.500, A versus B, Fisher's exact test). Two weeks after submucosal cancer cells injection in Group A, ulcerative gastric cancer with peritoneal carcinomatosis showed typical VX2 tumor pathology, with widespread intraperitoneal metastatic nodules, bloody ascites and perspicuous pulmonary metastases. The clinico-pathological progression pattern was very similar to patients of advanced gastric cancer with peritoneal carcinomatosis. Groups B and C showed similar pattern of cancer progression, but less aggressive. CONCLUSIONS First large animal model of peritoneal carcinomatosis from gastric cancer has been established by laparotomic orthotopic injection of VX2 cancer cells into the submucosal layer of the stomach, providing a more suitable model for surgical interventional studies. The clinico-pathological features of this model resemble human peritoneal carcinomatosis.
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Affiliation(s)
- Lie-Jun Mei
- Department of Oncology, Zhongnan Hospital of Wuhan University & Hubei Key Laboratory of Tumor Biological Behaviors, Wuhan, 430071, China
| | - Xiao-Jun Yang
- Department of Oncology, Zhongnan Hospital of Wuhan University & Hubei Key Laboratory of Tumor Biological Behaviors, Wuhan, 430071, China
| | - Li Tang
- Department of Oncology, Zhongnan Hospital of Wuhan University & Hubei Key Laboratory of Tumor Biological Behaviors, Wuhan, 430071, China
| | - Alaa Hammed al-shammaa Hassan
- Department of Oncology, Zhongnan Hospital of Wuhan University & Hubei Key Laboratory of Tumor Biological Behaviors, Wuhan, 430071, China
| | - Yutaka Yonemura
- NPO Organization to Support Peritoneal Dissemination Treatment, Osaka, Japan
| | - Yan Li
- Department of Oncology, Zhongnan Hospital of Wuhan University & Hubei Key Laboratory of Tumor Biological Behaviors, Wuhan, 430071, China
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Glehen O, Gilly FN, Arvieux C, Cotte E, Boutitie F, Mansvelt B, Bereder JM, Lorimier G, Quenet F, Elias D. Peritoneal carcinomatosis from gastric cancer: a multi-institutional study of 159 patients treated by cytoreductive surgery combined with perioperative intraperitoneal chemotherapy. Ann Surg Oncol 2010; 17:2370-7. [PMID: 20336386 DOI: 10.1245/s10434-010-1039-7] [Citation(s) in RCA: 303] [Impact Index Per Article: 21.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2009] [Indexed: 12/11/2022]
Abstract
BACKGROUND Peritoneal carcinomatosis (PC) from gastric cancer has long been regarded a terminal disease with a short median survival. New locoregional therapeutic approaches combining cytoreductive surgery with perioperative intraperitoneal chemotherapy (PIC) have evolved and suggest improved survival. MATERIALS AND METHODS A retrospective multicentric study was performed in French-speaking centers to evaluate the toxicity and the principal prognostic factors in order to identify the best indications. All patients had cytoreductive surgery and PIC: hyperthermic intraperitoneal chemotherapy (HIPEC) and/or early postoperative intraperitoneal chemotherapy (EPIC). RESULTS The study included 159 patients from 15 institutions between February 1989 and August 2007. The median follow-up was 20.4 months. HIPEC was the PIC used for 150 procedures. Postoperative mortality and grade 3-4 morbidity rates were 6.5 and 27.8%, respectively. By multivariate analysis, the institution had a significant influence on toxicity. The overall median survival was 9.2 months and 1-, 3-, and 5-year survival rates were 43, 18, and 13%, respectively. The only independent prognostic indicator by multivariate analysis was the completeness of cytoreductive surgery. For patients treated by complete cytoreductive surgery, the median survival was 15 months with a 1-, 3-, and 5-year survival rate of 61, 30, and 23%, respectively. CONCLUSIONS The therapeutic approach combining cytoreductive surgery with PIC for patients with gastric carcinomatosis may achieve long-term survival in a selected group of patients (limited and resectable PC). The high mortality rate underlines this necessarily strict selection that should be reserved to experienced institutions involved in the management of PC and gastric surgery.
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Affiliation(s)
- Olivier Glehen
- Departement de Chirurgie Generale, Thoracique et Endocrinienne, Centre Hospitalier Lyon-Sud, Pierre Bénite Cedex, France.
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135
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Yan TD, Cao CQ, Munkholm-Larsen S. A pharmacological review on intraperitoneal chemotherapy for peritoneal malignancy. World J Gastrointest Oncol 2010; 2:109-16. [PMID: 21160929 PMCID: PMC2999163 DOI: 10.4251/wjgo.v2.i2.109] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2009] [Revised: 07/23/2009] [Accepted: 07/30/2009] [Indexed: 02/05/2023] Open
Abstract
Perioperative intraperitoneal chemotherapy in combination with cytoreductive surgery has been shown to be of benefit for treating selected patients with peritoneal surface malignancy. It has become a new standard of care in the management of diffuse malignant peritoneal mesothelioma and peritoneal dissemination of appendiceal malignancy. Numerous recent publications on carcinomatosis from colorectal cancer and gastric cancer identify groups of patients that would benefit from this local-regional approach for prevention and treatment of carcinomatosis. This review focuses on pharmacological information regarding intraperitoneal chemotherapeutic agents commonly used in gastrointestinal oncology.
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Affiliation(s)
- Tristan D Yan
- Tristan D Yan, Stine Munkholm-Larsen, Department of Cardiothoracic Surgery, University of Sydney, Royal Prince Alfred Hospital, 50 Missenden Road, Camperdown, NSW 2050, Australia
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136
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Stewart JH, Shen P, Levine EA. Intraperitoneal hyperthermic chemotherapy: an evolving paradigm for the treatment of peritoneal surface malignancies. Expert Rev Anticancer Ther 2009; 8:1809-18. [PMID: 18983241 DOI: 10.1586/14737140.8.11.1809] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Unfortunately, advanced colorectal cancer is often present at the time the disease is diagnosed. Many intra-abdominal malignancies spread throughout the peritoneal cavity, which is known as carcinomatosis. Peritoneal carcinomatosis is uniformly a terminal disease with a median survival of 6 months. Systemic chemotherapy is palliative and generally provides limited improvement in survival. Conventional surgery has typically been limited to ileostomy, colostomy or intestinal bypass procedures. Cytoreductive surgery alone has long been used to treat macroscopic disease, with limited success. However, cytoreductive surgery combined with intraperitoneal hyperthermic chemotherapy (IPHC) has evolved into a novel approach for peritoneal surface malignancy. IPHC was initially described in a canine model by Spratt. Although the first clinical series of peritoneal perfusion were small, Japanese trials, which utilized IPHC for prophylaxis in patients with gastric adenocarcinoma, Fujimoto was the first to report an improvement in survival for established gastric cracinomatosis. This early work provided the proof-of-principle for what has evolved into current management with aggressive cytoreduction and IPHC. The present review will outline the rationale, current practice and future directions of IPHC in the management of peritoneal surface malignancies.
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Affiliation(s)
- John H Stewart
- Surgical Oncology Service, Department of General Surgery, Wake Forest University School of Medicine, Winston-Salem, NC 27157, USA.
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137
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Fanelli MF, de Paiva TF, Silva MJB, Benevides CFL, Guimarães APG, Gimenes DL, Pinheiro ED, Rinck JA, Nicolau UR, Sanches SM, Mello CAL, Dettino ALA, Cruz MRS, de Melo LMMP, Formiga MNC, de Lima VCC, Chinen LTD. Predictors of peritoneal carcinomatosis in patients with gastric cancer treated at a single institution in Brazil. J Surg Oncol 2009; 100:452-5. [PMID: 19697363 DOI: 10.1002/jso.21349] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Peritoneal carcinomatosis is a common pattern of recurrence in gastric cancer and is associated with a poor prognosis. Determining predictive factors for peritoneal recurrence can help the selection of patients suitable for more aggressive treatment strategies. METHODS A retrospective chart review of 162 patients diagnosed with gastric cancer with no peritoneal carcinomatosis and treated at a single institution in Brazil from January 1994 to December 2004 was carried out. Univariate and multivariate analyses were performed to identify patient and tumor-related characteristics associated with the development of peritoneal metastasis. RESULTS Twenty-three (14.2%) patients developed peritoneal carcinomatosis. Three independent factors associated with the development of peritoneal metastasis were identified by multivariate analysis: signet-ring cell histology (odds ratio [OR] = 4.9; P = 0.018), the presence of vascular invasion (OR = 4.8; P = 0.022), and the presence of visceral metastasis at diagnosis (OR = 5.1; P = 0.011). Tumor stages T3 or T4 showed a trend towards significance (P = 0.062). CONCLUSIONS Patients with gastric cancer presenting with signet-ring histology, vascular invasion, or visceral metastasis appear to be at higher risk for the development of peritoneal carcinomatosis.
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Affiliation(s)
- Marcello F Fanelli
- Fundação Antônio Prudente, Hospital do Câncer A. C. Camargo, São Paulo, SP 01509-900, Brazil.
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138
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González-Moreno S. Peritoneal dissemination: a pending issue in gastric cancer worth exploring. Ann Surg Oncol 2009; 16:3217-8. [PMID: 19777178 PMCID: PMC2779424 DOI: 10.1245/s10434-009-0709-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2009] [Accepted: 08/28/2009] [Indexed: 11/18/2022]
Affiliation(s)
- Santiago González-Moreno
- Department of Surgical Oncology, Peritoneal Surface Oncology Program, Centro Oncológico M. D. Anderson International España, Madrid, Spain
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139
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Okabe H, Ueda S, Obama K, Hosogi H, Sakai Y. Induction chemotherapy with S-1 plus cisplatin followed by surgery for treatment of gastric cancer with peritoneal dissemination. Ann Surg Oncol 2009; 16:3227-36. [PMID: 19777180 DOI: 10.1245/s10434-009-0706-z] [Citation(s) in RCA: 96] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2009] [Accepted: 07/22/2009] [Indexed: 12/28/2022]
Abstract
BACKGROUND The prognosis of gastric cancer patients with peritoneal dissemination is poor. Recently, chemotherapy with S-1 plus cisplatin has been shown to be highly effective for advanced gastric cancer. METHODS In 41 patients diagnosed with either macro- or microscopic peritoneal dissemination by staging laparoscopy, and receiving induction chemotherapy with S-1 plus cisplatin between August 2002 and February 2008, response of peritoneal lesions to the induction chemotherapy and the outcome of the following surgery were retrospectively evaluated. RESULTS Of 41 patients identified, 38 patients (93%) completed two cycles. Among grade 3 or 4 adverse effects, neutropenia was most frequently observed (9 patients; 22%). After chemotherapy, 32 patients (78%) underwent surgery and R0 resection was accomplished in 22 patients. Although objective response by Response Evaluation Criteria in Solid Tumors (RECIST) was recorded in only four patients (10%), peritoneal dissemination disappeared in 19 patients (46%). Patients with limited peritoneal metastasis, negative peritoneal cytology, or response of the primary lesion were more likely to exhibit disappearance of the peritoneal dissemination. Median survival time of all patients was 20.4 months. Patients with R0 resection had median survival time of 43.2 months, which was significantly longer than for those with noncurative resection (12.6 months) or without surgery (10.3 months). CONCLUSIONS Limited peritoneal dissemination of gastric origin is highly sensitive to induction chemotherapy with S-1 plus cisplatin. Resection after disappearance of peritoneal metastasis could cure some patients.
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Affiliation(s)
- Hiroshi Okabe
- Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan.
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140
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Piso P, Glockzin G, von Breitenbuch P, Popp FC, Dahlke MH, Schlitt HJ, Nissan A. Quality of life after cytoreductive surgery and hyperthermic intraperitoneal chemotherapy for peritoneal surface malignancies. J Surg Oncol 2009; 100:317-20. [PMID: 19697438 DOI: 10.1002/jso.21327] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Pompiliu Piso
- University Medical Center Regensburg, Regensburg, Germany.
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141
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Should the treatment of peritoneal carcinomatosis by cytoreductive surgery and hyperthermic intraperitoneal chemotherapy still be regarded as a highly morbid procedure?: a systematic review of morbidity and mortality. Ann Surg 2009; 249:900-7. [PMID: 19474692 DOI: 10.1097/sla.0b013e3181a45d86] [Citation(s) in RCA: 398] [Impact Index Per Article: 26.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND : Cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) has been offered in many institutions worldwide since the 1990s. Despite its existence of more than 10 years, this treatment has received heavy criticism for its morbidity and mortality rates. This consequentially resulted in a lack of randomized trials being conducted and translates into a lack of the most reliable form of scientific evidence in clinical research, hence limiting its general acceptance. OBJECTIVE : To report the morbidity and mortality outcomes of CRS and HIPEC from all institutions performing this treatment as a prelude toward establishing the safety of this treatment for peritoneal carcinomatosis. METHODS : A systematic review of relevant studies before August 2008 was performed. Each study was appraised using a predetermined protocol. The quality of studies was assessed. The morbidity and mortality of the treatment were synthesized through a narrative review with full tabulation of results of all included studies. CONCLUSIONS : The morbidity and mortality outcomes of CRS and HIPEC are similar to a major gastrointestinal surgery, such as a Whipple's procedure. To derive the maximal benefit of this treatment, careful patient selection with an optimal level of postoperative care must be advocated to avoid undesirable complications of this treatment.
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142
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Piso P, Slowik P, Popp F, Dahlke MH, Glockzin G, Schlitt HJ. Safety of gastric resections during cytoreductive surgery and hyperthermic intraperitoneal chemotherapy for peritoneal carcinomatosis. Ann Surg Oncol 2009; 16:2188-94. [PMID: 19408049 DOI: 10.1245/s10434-009-0478-5] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2009] [Revised: 03/25/2009] [Accepted: 03/25/2009] [Indexed: 12/13/2022]
Abstract
BACKGROUND Cytoreductive surgery (CRS) including gastric resection combined with hyperthermic intraperitoneal chemotherapy (HIPEC) can improve the prognosis of selected patients with peritoneal surface malignancies. Perioperative morbidity of this aggressive treatment strategy is high; however, overall mortality can be low in specialized centers. The aim of this study was to assess the safety of gastric resections with anastomosis during CRS and HIPEC. METHODS Between 2005 and 2008, 204 patients underwent CRS and HIPEC at our tertiary referral centre. Of these, 37 procedures (male/female 24/13, median age 55 years) included gastric resections. The clinical data of all patients were introduced into a database and analyzed with respect to the morbidity associated with the gastric resections. RESULTS Of all patients included, 16 had pseudomyxoma peritonei, 11 gastric carcinoma, 4 ovarian carcinoma, 3 malignant peritoneal mesothelioma, and 3 colon carcinoma. Twenty-seven patients had previous surgery (n = 22) and/or systemic chemotherapy (n = 18). Fifteen total gastrectomies, 3 subtotal gastrectomies, 12 distal gastrectomies, and 7 gastric wedge resections were performed during CRS. The overall postoperative morbidity was 45%; main surgical complications were pancreatitis (n = 6), abdominal abscess (n = 4), bile leakage (n = 2), and digestive fistula (leakage of ileorectostomy and small bowel perforation) (n = 2). However, no complications occurred at the site of the esophageal anastomosis (n = 15), gastric anastomosis (n = 15) or gastric suture (n = 7). No patient died postoperatively during the hospitalization period. CONCLUSIONS CRS in combination with HIPEC is associated with high postoperative morbidity; however, anastomosis following total or subtotal gastrectomy is safe in experienced centers. No leakages related to gastric resections occurred in this high-risk patient group.
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Affiliation(s)
- Pompiliu Piso
- Department of Surgery, University Medical Center Regensburg, Regensburg, Germany.
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143
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Cytoreductive Surgery and Intraperitoneal Hyperthermic Chemotherapy for Peritoneal Surface Malignancy: Non-Colorectal Indications. Curr Probl Cancer 2009; 33:168-93. [DOI: 10.1016/j.currproblcancer.2009.06.005] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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144
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Peritoneal carcinomatosis: patients selection, perioperative complications and quality of life related to cytoreductive surgery and hyperthermic intraperitoneal chemotherapy. World J Surg Oncol 2009; 7:5. [PMID: 19133112 PMCID: PMC2639355 DOI: 10.1186/1477-7819-7-5] [Citation(s) in RCA: 130] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2008] [Accepted: 01/08/2009] [Indexed: 12/12/2022] Open
Abstract
Background Peritoneal tumor dissemination arising from colorectal cancer, appendiceal cancer, gastric cancer, gynecologic malignancies or peritoneal mesothelioma is a common sign of advanced tumor stage or disease recurrence and mostly associated with poor prognosis. Methods and results In the present review article preoperative workup, surgical technique, postoperative morbidity and mortality rates, oncological outcome and quality of life after CRS and HIPEC are reported regarding the different tumor entities. Conclusion Cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) provide a promising combined treatment strategy for selected patients with peritoneal carcinomatosis that can improve patient survival and quality of life. The extent of intraperitoneal tumor dissemination and the completeness of cytoreduction are the leading predictors of postoperative patient outcome. Thus, consistent preoperative diagnostics and patient selection are crucial to obtain a complete macroscopic cytoreduction (CCR-0/1).
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145
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Tamura S, Miki H, Okada K, Miyake T, Yoshimura M, Suzuki R, Nakahira S, Nakata K, Okamura S, Sugimoto K, Takatsuka Y. Pilot study of intraperitoneal administration of paclitaxel and oral S-1 for patients with peritoneal metastasis due to advanced gastric cancer. Int J Clin Oncol 2008; 13:536-40. [PMID: 19093182 DOI: 10.1007/s10147-008-0836-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2007] [Accepted: 04/10/2008] [Indexed: 11/30/2022]
Abstract
BACKGROUND There is no standard treatment for peritoneal dissemination from gastric cancer. A novel combination chemotherapy has been introduced for patients with advanced gastric cancer with peritoneal metastasis. METHODS This pilot study was performed on four patients to confirm safety and efficacy. They were diagnosed with unresectable gastric cancer with severe peritoneal dissemination by staging laparoscopy, or with metastasis to the transverse colon. We selected combined chemotherapy with both paclitaxel and S-1. Paclitaxel at 60 mg/m(2) or 60 mg/body was administered intraperitoneally on days 1 and 8 and S-1, at 80-120 mg/body, was administered orally for 14 days followed by 7 days' rest, as one course. After five courses of this therapy, the primary gastric tumors were evaluated by conventional examinations, and second-look laparoscopy was performed to assess the efficacy of the treatment against the peritoneal metastases. RESULTS After five courses, primary tumor reductions were confirmed, and no cancer cells were detected on pathocytological investigation during second-look laparoscopy in any of the patients. Three patients underwent total gastrectomy with lymph node dissection and one underwent left upper abdominal evisceration. Final histological staging showed two stage 3 and two stage 4 patients. The intraperitoneal administration of paclitaxel and the oral administration of S-1 were well tolerated. Three patients died, at 8, 15, and 29 months, respectively, after the initial treatment, and one has been alive for 54 months without recurrence. CONCLUSION This chemotherapy can be used in the treatment of patients with peritoneal metastasis of gastric cancer.
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Affiliation(s)
- Shigeyuki Tamura
- Department of Surgery, Kansai Rosai Hospital, Amagasaki, Hyogo, 660-8511, Japan.
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146
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Verwaal VJ, Kusamura S, Baratti D, Deraco M. The eligibility for local-regional treatment of peritoneal surface malignancy. J Surg Oncol 2008; 98:220-3. [PMID: 18726879 DOI: 10.1002/jso.21060] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
At the Fifth International Workshop on Peritoneal Surface Malignancy, held in Milan, the consensus on technical aspects of cytoreductive surgery (CRS) for peritoneal surface malignancy was obtained through the Delphi process. General conflicting points concerning the eligibility to the local-regional therapy were discussed and voted.
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Affiliation(s)
- Vic J Verwaal
- Department of Surgery, The Netherlands Cancer Institute, Amsterdam, The Netherlands
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147
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Bozzetti F, Yu W, Baratti D, Kusamura S, Deraco M. Locoregional treatment of peritoneal carcinomatosis from gastric cancer. J Surg Oncol 2008; 98:273-6. [PMID: 18726891 DOI: 10.1002/jso.21052] [Citation(s) in RCA: 74] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The authors reviewed the natural history and the main features of the peritoneal carcinomatosis from gastric cancer briefly and analyzed the pertinent literature concerning the locoregional modalities for prevention and for treatment. Results of the web based voting by experts were also summarized. As regards the peritoneal perfusion with cytotoxic drugs with or without hyperthermia for preventing peritoneal carcinomatosis in high risk patients, there are some randomized clinical trials and one meta-analysis supporting a benefit of the procedure. However, disparity in methodology (drugs, dosage, duration of the treatment, addition of hyperthermia, etc.) precludes the adoption of a shared protocol to be used in the clinical practice in high risk patients. Once the peritoneal carcinomatosis is established, the approach reported in literature is the peritonectomy associated with hyperthermic perfusion. However, data supporting benefits are scanty, and limited to few centers with a specific experience in this field. With regard to the main questions addressed to the experts' panel and concerning the indications for treatment and methodology, there was a general consistency among the experts and agreement with the findings of the literature. The need for a large multicenter trial to confirm the benefit and risk of intraperitoneal chemotherapy was recognized by both the experts and the authors.
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Affiliation(s)
- F Bozzetti
- Department of Surgery, Hospital of Prato, 59100 Prato, Italy
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148
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Song KY, Park SM, Kim SN, Park CH. The role of surgery in the treatment of recurrent gastric cancer. Am J Surg 2008; 196:19-22. [PMID: 18417082 DOI: 10.1016/j.amjsurg.2007.05.056] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2006] [Revised: 03/30/2007] [Accepted: 05/08/2007] [Indexed: 01/03/2023]
Abstract
BACKGROUND The purpose of the current study was to determine the role of surgery in the treatment of recurrent gastric cancer. METHODS Of the 347 patients with recurrent gastric cancer, 61 patients (17.8%) who underwent surgery were evaluated retrospectively. The underlying causes and types of surgery, survival, and postoperative quality of life were analyzed. RESULTS The most common cause of surgery was intestinal obstruction due to carcinomatosis. Complete resection was possible in 15 patients (24.6 %), including 10 gastric remnant recurrences, and 2 hepatic and 3 ovarian metastases. The survival of patients who had complete resection was significantly longer than the other groups (52.2 months for complete resections, 13.1 months for palliative procedures, and 8.7 months for laparotomy alone, respectively) (P < .05). The median hospital-free survival (HFS) durations were 9.4, 2.9, and 2.2 months for incomplete resection, bypass/enterostomy, and laparotomy only, respectively (P < .05). CONCLUSION Surgical treatment in recurrent gastric cancer is rarely indicated; however, if complete resection could be accomplished, long-term survival can be expected. Bypass surgery for symptom palliation did not increase the HFS.
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Affiliation(s)
- Kyo-Young Song
- Department of Surgery, College of Medicine, The Catholic University of Korea, Seoul, Korea
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149
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Hashimoto I, Koizumi K, Tatematsu M, Minami T, Cho S, Takeno N, Nakashima A, Sakurai H, Saito S, Tsukada K, Saiki I. Blocking on the CXCR4/mTOR signalling pathway induces the anti-metastatic properties and autophagic cell death in peritoneal disseminated gastric cancer cells. Eur J Cancer 2008; 44:1022-9. [PMID: 18375114 DOI: 10.1016/j.ejca.2008.02.043] [Citation(s) in RCA: 107] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2007] [Revised: 02/19/2008] [Accepted: 02/20/2008] [Indexed: 12/22/2022]
Abstract
Patients with advanced gastric carcinoma, especially peritoneal dissemination, have a poor prognosis even after any treatment. Chemokines are now known to play an important role in cancer growth and metastasis. We recently reported that the chemokine CXCL12 plays an important role in the development of peritoneal carcinomatosis from gastric carcinoma. In this study, we investigated signalling pathway involved in the peritoneal carcinomatosis induced by chemokine CXCL12. Akt was rapidly and strongly phosphorylated by chemokine CXCL12. CXCL12 also induced the activation of p70S6K (S6K) and eukaryotic initiation factor 4E binding protein 1 (4E-BP1) included in mammalian target of rapamycin (mTOR) pathways which are located downstream of Akt, resulting in enhancements of metastatic properties such as MMP production, cell migration and cell growth in peritoneal disseminated gastric cancer, NUGC4 cells. Furthermore, mTOR inhibitor rapamycin not only drastically inhibited migration and MMP production, but also induced type II programmed cell death, autophagic cell death. In the present study, we have shown for the first time that the mTOR pathway plays a central role in the development of peritoneal carcinomatosis, and blocking this pathway induces autophagic cell death in disseminated gastric cancer. Therefore, blocking on the CXCR4/mTOR signalling pathway may be useful for the future development of a more effective therapeutic strategy for gastric cancer involved in peritoneal dissemination.
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Affiliation(s)
- Isaya Hashimoto
- Department of Surgery II, Faculty of Medicine, University of Toyama, Toyama, Japan
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150
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al-Shammaa HAH, Li Y, Yonemura Y. Current status and future strategies of cytoreductive surgery plus intraperitoneal hyperthermic chemotherapy for peritoneal carcinomatosis. World J Gastroenterol 2008; 14:1159-66. [PMID: 18300340 PMCID: PMC2690662 DOI: 10.3748/wjg.14.1159] [Citation(s) in RCA: 60] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
This article is to offer a concise review on the use of cytoreductive surgery (CRS) plus intraperitoneal hyperthermic chemotherapy (IPHC) for the treatment of peritoneal carcinomatosis (PC). Traditionally, PC was treated with systemic chemotherapy alone with very poor response and a median survival of less than 6 mo. With the establishment of several phase II studies, a new trend has been developed toward the use of CRS plus IPHC as a standard method for treating selected patients with PC, in whom sufficient cytoreduction could be achieved. In spite of the need for more high quality phase III studies, there is now a consensus among many surgical oncology experts throughout the world about the use of this new treatment strategy as standard care for colorectal cancer patients with PC. This review summarizes the current status and possible progress in future.
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