Abstract
Background
Cytoreductive surgery and hyperthermic intraperitoneal chemotherapy (HIPEC) are maximally effective in early-stage colorectal cancer peritoneal metastases (CRC-PM); however, the use of HIPEC to treat subclinical-stage PM remains controversial. This prospective two-center study assessed adjuvant HIPEC in CRC patients at high risk for metachronous PM (www.clinicaltrials.gov NCT02575859).
Methods
During 2006–2012, a total of 22 patients without systemic metastases were prospectively enrolled to receive HIPEC simultaneously with curative surgery, plus adjuvant systemic chemotherapy (oxaliplatin/irinotecan-containing ± biologics), based on primary tumor-associated criteria: resected synchronous ovarian (n = 2) or minimal peritoneal (n = 6) metastases, primaries directly invading other organs (n = 4) or penetrating the visceral peritoneum (n = 10). A control group retrospectively included 44 matched (1:2) patients undergoing standard treatments and no HIPEC during the same period. The cumulative PM incidence was calculated in a competing-risks framework.
Results
Patient characteristics were comparable for all groups. Median follow-up was 65.2 months [95 % confidence interval (CI) 50.9–79.5] in the HIPEC group and 34.5 months (95 % CI 21.1–47.9) in the control group. The 5-year cumulative PM incidence was 9.3 % in the HIPEC group and 42.5 % in the control group (p = 0.004). Kaplan–Meier estimated 5-year overall survival (OS) was 81.3 % in the HIPEC group versus 70.0 % in the control group (p = 0.047). No operative death occurred. Grade 3–4 [National Cancer Institute Common Terminology Criteria for Adverse Events (NCI–CTCAE) version 4] morbidity rates were 18.2 % in the HIPEC group and 25 % in controls (p = 0.75). At multivariate analysis, HIPEC correlated to lower PM cumulative incidence [hazard ratio (HR) 0.04, 95 % CI 0.01–0.31; p = 0.002], and better OS (HR 0.25, 95 % CI 0.07–0.89; p = 0.039) and progression-free survival (HR 0.31, 95 % CI 0.11–0.85; p = 0.028).
Conclusion
Adjuvant HIPEC may benefit CRC patients at high-risk for peritoneal failure. These results warrant confirmation in phase III trials.
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References
Lemmens VE, Klaver YL, Verwaal VJ, et al. Predictors and survival of synchronous peritoneal carcinomatosis of colorectal origin: a population-based study. Int J Cancer. 2011;128:2717–25.
Segelman J, Granath F, Holm T, et al. (2012) Incidence, prevalence and risk factors for peritoneal carcinomatosis from colorectal cancer. Br J Surg. 99:699–705.
Weber T, Roitman M, Link KH. Current status of cytoreductive surgery with hyperthermic intraperitoneal chemotherapy in patients with peritoneal carcinomatosis from colorectal cancer. Clin Colorectal Cancer. 2012;11:167–76.
Verwaal VJ, van Ruth S, de Bree E, et al. Randomized trial of cytoreduction and hyperthermic intraperitoneal chemotherapy versus systemic chemotherapy and palliative surgery in patients with peritoneal carcinomatosis of colorectal cancer. J Clin Oncol. 2003;21:3737–43.
Elias D, Lefevre JH, Chevalier J, et al. Complete cytoreductive surgery plus intraperitoneal chemohyperthermia with oxaliplatin for peritoneal carcinomatosis of colorectal origin. J Clin Oncol. 2009;27:681–85.
Franko J, Ibrahim Z, Gusani NJ, et al. Cytoreductive surgery and hyperthermic intraperitoneal chemoperfusion versus systemic chemotherapy alone for colorectal peritoneal carcinomatosis. Cancer. 2010;116:3756–62.
Mahteme H, Hansson J, Berglund A, et al. Improved survival in patients with peritoneal metastases from colorectal cancer: preliminary study. Br J Cancer. 2004;90:403–07.
Elias D, Gilly F, Boutitie F, et al. Peritoneal colorectal carcinomatosis treated with surgery and perioperative intraperitoneal chemotherapy: retrospective analysis of 523 patients from a multicentric French study. J Clin Oncol. 2010;28:63–8.
Franko J, Shi Q, Goldman CD, et al. Treatment of colorectal peritoneal carcinomatosis with systemic chemotherapy: a pooled analysis of north central cancer treatment group phase III trials N9741 and N9841. J Clin Oncol. 2012;30:263–7.
Klaver YL, Simkens LH, Lemmens VE, et al. Outcomes of colorectal cancer patients with peritoneal carcinomatosis treated with chemotherapy with and without targeted therapy. Eur J Surg Oncol. 2012;38:617–23.
Sloothaak DA, Mirck B, Punt CJ, et al. Intraperitoneal chemotherapy as adjuvant treatment to prevent peritoneal carcinomatosis of colorectal cancer origin: a systematic review. Br J Cancer. 2014;111:1112–21.
Elias D, Honoré C, Dumont F, et al. Results of systematic second look surgery plus HIPEC in asymptomatic patients presenting a high risk of developing colorectal peritoneal carcinomatosis. Ann Surg. 2011;254:289–93.
Kusamura S, Baratti D, Virzì S, et al. Learning curve for cytoreductive surgery and hyperthermic intraperitoneal chemotherapy in peritoneal surface malignancies: analysis of two centres. J Surg Oncol. 2013;107:312–9.
Virzì S, Iusco D, Baratti D, et al. Pilot study of adjuvant hyperthermic intraperitoneal chemotherapy in patients with colorectal cancer at high risk for the development of peritoneal metastases. Tumori. 2013;99:589–95.
Sugarbaker PH. Peritonectomy procedures. Ann Surg. 1995;221:29–42.
Schmoll HJ, Van Cutsem E, Stein A, et al. ESMO Consensus Guidelines for management of patients with colon and rectal cancer. A personalized approach to clinical decision making. Ann Oncol. 2012;23:2479–516.
Hompes D, Tiek J, Wolthuis A, et al. HIPEC in T4a colon cancer: a defendable treatment to improve oncologic outcome? Ann Oncol. 2012;23:3123–9.
van Santvoort HC, Braam HJ, Spekreijse KR, et al. Peritoneal carcinomatosis in t4 colorectal cancer: occurrence and risk factors. Ann Surg Oncol. 2014;21:1686–91.
van Gestel YR, Thomassen I, Lemmens VE, et al. Metachronous peritoneal carcinomatosis after curative treatment of colorectal cancer. Eur J Surg Oncol. 2014;40:963–9.
Dupont WD. Power calculations for matched case-control studies. Biometrics. 1988;44:1157–68.
Rothman KJ. Estimation of confidence limits for the cumulative probability of survival in life table analysis. J Chron Dis. 1978;31:557–60.
Schemper M, Smith TL. Notes on quantifying follow-up in studies of failure times. Control Clin Trials. 1996;17:343–6.
Sammartino P, Sibio S, Biacchi D, et al. Long-term results after proactive management for locoregional control in patients with colonic cancer at high risk of peritoneal metastases. Int J Colorectal Dis. 2014;29:1081–9.
Tentes AA, Spiliotis ID, Korakianitis OS, et al. Adjuvant perioperative intraperitoneal chemotherapy in locally advanced colorectal carcinoma: preliminary results. ISRN Surg. 2011;2011:529876.
Sugarbaker PH, Gianola FJ, Speyer JL, et al. Prospective randomized trial of intravenous v intraperitoneal 5-FU in patients with advanced primary colon or rectal cancer. Semin Oncol. 1985;12(3 Suppl 4):101–111.
Graf W, Westlin JE, Pahlman L, et al. Adjuvant intraperitoneal 5-fluorouracil and intravenous leucovorin after colorectal cancer surgery: a randomized phase II placebo-controlled study. Int J Colorectal Dis. 1994;9:35–9.
Scheithauer W, Kornek GV, Marczell A, et al. Combined intravenous and intraperitoneal chemotherapy with fluorouracil/leucovorin vs fluorouracil/levamisole for adjuvant therapy of resected colon carcinoma. Br J Cancer. 1998;77:1349–54.
Vaillant JC, Nordlinger B, Deuffic S, et al. Adjuvant intraperitoneal 5-fluorouracil in high-risk colon cancer: a multicenter phase III trial. Ann Surg. 2000;231:449–56.
Noura S, Ohue M, Shingai T, et al. Effects of intraperitoneal chemotherapy with mitomycin C on the prevention of peritoneal recurrence in colorectal cancer patients with positive peritoneal lavage cytology findings. Ann Surg Oncol. 2011;18:396–404.
Sugarbaker PH. Colorectal cancer metastases: a surgical perspective. Surg Oncol Clin N Am. 2013;22:289–98.
Sugarbaker PH. Early intervention for treatment and prevention of colorectal carcinomatosis: a plan for individualized care. Surg Oncol Clin N Am. 2012;21:689–703.
Sloothaak DA, Gardenbroek TJ, Crezee J, et al. Feasibility of adjuvant laparoscopic hyperthermic intraperitoneal chemotherapy in a short stay setting in patients with colorectal cancer at high risk of peritoneal carcinomatosis. Eur J Surg Oncol. 2014;40:1453–8.
Disclosures
Dario Baratti, Shigeki Kusamura, Domenico Iusco, Silvia Gimondi, Filippo Pietrantonio, Massimo Milione, Marcello Guaglio, Serena Bonomi, Antonio Grassi, Salvatore Virzì, Ermanno Leo, and Marcello Deraco have no conflicts of interest or financial disclosures to declare.
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Marcello Deraco, Ermanno Leo, and Salvatore Virzì contributed equally to this paper.
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Baratti, D., Kusamura, S., Iusco, D. et al. Hyperthermic Intraperitoneal Chemotherapy (HIPEC) at the Time of Primary Curative Surgery in Patients with Colorectal Cancer at High Risk for Metachronous Peritoneal Metastases. Ann Surg Oncol 24, 167–175 (2017). https://doi.org/10.1245/s10434-016-5488-5
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DOI: https://doi.org/10.1245/s10434-016-5488-5