Abstract
Background
Desmoplastic small round cell tumor (DSRCT) is a rare tumor of adolescents and young adults. Less than 100 cases per year are reported in North America. Extensive peritoneal metastases are characteristic of this disease. We performed cytoreductive surgery and hyperthermic peritoneal perfusion with chemotherapy (HIPEC) using cisplatin (CDDP) for DSRCT.
Methods
A retrospective cohort study was performed on 26 pediatric and adult patients who underwent cytoreduction/HIPEC using CDDP for DSRCT at a single cancer center. Neoadjuvant chemotherapy, adjuvant chemotherapy, and postoperative enteral nutrition were given to all patients. Postoperative radiation therapy was given to most patients. Follow-up was from 6 months to 6 years. Outcome variables were evaluated for disease-free and overall survival (OS).
Results
Five patients (19 %) were less than 12 years of age at surgery. Patients who had disease outside the abdomen at surgery had a larger risk of recurrence or death than those who did not (p = 0.0158, p = 0.0393 time from surgery to death respectively). Age, liver metastasis, and peritoneal cancer index level did not significantly predict disease-free or OS. Patients who had CR0 or CR1 and HIPEC had significantly longer median survival compared with patients who had HIPEC and CR2 cytoreduction (63.4 vs. 26.7 months).
Conclusions
HIPEC may be an effective therapy for children and young adults with DSRCT. Patients with DSRCT require complete cytoreduction before HIPEC to optimize outcome. Patients with DSRCT and disease outside the abdomen at the time of surgery do not benefit from HIPEC.
Similar content being viewed by others
References
Gerald WL, Ladanyi M, de Alava E, et al. Clinical, pathologic, and molecular spectrum of tumors associated with t(11;22)(p13;q12): desmoplastic small round-cell tumor and its variants. J Clin Oncol. 1998;16:3028-36.
Park BJ, Alexander HR, Libutti SK, et al. Treatment of primary peritoneal mesothelioma by continuous hyperthermic peritoneal perfusion (CHPP). Ann Surg Oncol. 1999;6:582-90.
Ladanyi M, Gerald W. Fusion of the EWS and WT1 genes in the desmoplastic small round cell tumor. Cancer Res. 1994;54:2837-40.
Lal DR, Su WT, Wolden SL, et al. Results of multimodal treatment for desmoplastic small round cell tumors. J Pediatr Surg. 2005;40:251-5.
Sugarbaker PH, Jablonski KA. Prognostic features of 51 colorectal and 130 appendiceal cancer patients with peritoneal carcinomatosis treated by cytoreductive surgery and intraperitoneal chemotherapy. Ann Surg. 1995;221:124-32.
Howell SB, Pfeifle CL, Wung WE, et al. Intraperitoneal cisplatin with systemic thiosulfate protection. Ann Intern Med. 1982;97:845-51.
Canal P, de Forni M, Chatelut E, et al. Clinical and pharmacokinetic study of intraperitoneal cisplatin at two dose levels: 100 mg/m2 alone or 200 mg/m2 with i.v. sodium thiosulfate. Acta Med Aust. 1989;16:84-6.
Dedrick RL, Myers CE, Bungay PM, et al. Pharmacokinetic rationale for peritoneal drug administration in the treatment of ovarian cancer. Cancer Treat Rep. 1978;62:1-11.
Cho HK, Lush RM, Bartlett DL, et al. Pharmacokinetics of cisplatin administered by continuous hyperthermic peritoneal perfusion (CHPP) to patients with peritoneal carcinomatosis. J Clin Pharmacol. 1999;39:394-401.
Dedrick RL. Theoretical and experimental bases of intraperitoneal chemotherapy. Semin Oncol. 1985;12:1-6.
Lim SJ, Cormier JN, Feig BW, et al. Toxicity and outcomes associated with surgical cytoreduction and hyperthermic intraperitoneal chemotherapy (HIPEC) for patients with sarcomatosis. Ann Surg Oncol. 2007;14:2309-18.
Hayes-Jordan A, Anderson PM. The diagnosis and management of desmoplastic small round cell tumor: a review. Curr Opin Oncol. 2011;23:385-9.
Hayes-Jordan A, Green H, Ludwig J, et al. Toxicity of hyperthermic intraperitoneal chemotherapy (HIPEC) in pediatric patients with sarcomatosis/carcinomatosis: early experience and phase 1 results. Pediatr Blood Cancer. 2012;59:395-7.
Kaplan EMP. Nonparametric estimator from incomplete observations. J. Am Stat Assoc. 1958;53:457-81.
JD Kalbfleisch, RL Prentice. The statistical analysis of failure time data, New York. Wiley. 2002.
Green H, Owusu-Agyemang LH, et al. Perioperative renal protective treatment avoids renal toxicity in pediatric and adult patients undergoing HIPEC with Cisplatin. Manuscript in preparation. 2013.
Hayes-Jordan A, Anderson P, Curley S, et al. Continuous hyperthermic peritoneal perfusion for desmoplastic small round cell tumor. J Pediatr Surg. 2007;42:E29-32.
Gil A, Gomez Portilla A, Brun EA, et al. Clinical perspective on desmoplastic small round-cell tumor. Oncology. 2004;67:231-42.
Hayes-Jordan A, Green H, Fitzgerald N, et al. Novel treatment for desmoplastic small round cell tumor: hyperthermic intraperitoneal perfusion. J Pediatr Surg. 2010;45:1000-6.
Acknowledgment
The authors thank Judy Roehm for manuscript preparation.
Disclosures
None.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Hayes-Jordan, A., Green, H.L., Lin, H. et al. Complete Cytoreduction and HIPEC Improves Survival in Desmoplastic Small Round Cell Tumor. Ann Surg Oncol 21, 220–224 (2014). https://doi.org/10.1245/s10434-013-3269-y
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1245/s10434-013-3269-y