Abstract
Background
Low-grade appendiceal mucinous neoplasm (LAMN) with peritoneal involvement is a common indication for cytoreductive surgery with heated intraperitoneal chemotherapy (CRS/HIPEC). With peritoneal recurrence, patients are increasingly being offered repeat CRS/HIPECs, however optimal timing for a second CRS/HIPEC remains unknown.
Methods
A prospectively maintained 30-year database at our high-volume HIPEC center was analyzed retrospectively for patients with LAMNs and peritoneal recurrence receiving one or two CRS/HIPECs. Kaplan–Meier survival analysis, linear regression modeling, and Cox proportional hazards regression analyses were performed.
Results
Overall, 143 patients with LAMNs who underwent CRS/HIPECs had confirmed postoperative peritoneal recurrence. Of these patients, 85 underwent one CRS/HIPEC and 58 underwent two CRS/HIPECs. The groups had significant differences in age, with younger patients more likely to undergo a second CRS/HIPEC (48.5 vs. 58.0 years; p < 0.001). The median overall survival (OS) for the group undergoing two CRS/HIPECs was approximately four times longer compared with the group undergoing one CRS/HIPEC (227.1 vs. 54.5 months; p < 0.0001). The time from recurrence to the second CRS/HIPEC was not significantly associated with OS from the time of the first operation. Instead, a shorter time between the first CRS/HIPEC and recurrence was significantly associated with shorter OS from the time of the first operation (p = 0.037).
Conclusion
In peritoneal LAMNs with recurrence, receiving two CRS/HIPECs was associated with better OS compared with receiving one CRS/HIPEC. Longer time to recurrence was a good prognostic factor. Delay between recurrence and second CRS/HIPEC had no apparent impact on OS from the first CRS/HIPEC; thus, immediate or delayed reoperative intervention are both reasonable approaches.
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References
Glehen O, Kwiatkowski F, Sugarbaker PH, et al. Cytoreductive surgery combined with perioperative intraperitoneal chemotherapy for the management of peritoneal carcinomatosis from colorectal cancer: a multi-institutional study. J Clin Oncol. 2004;22:3284–92.
Yan TD, Black D, Savady R, Sugarbaker PH. A systematic review on the efficacy of cytoreductive surgery and perioperative intraperitoneal chemotherapy for pseudomyxoma peritonei. Ann Surg Oncol. 2007;14:484–92.
Chua TC, Moran BJ, Sugarbaker PH, et al. Early- and long-term outcome data of patients with pseudomyxoma peritonei from appendiceal origin treated by a strategy of cytoreductive surgery and hyperthermic intraperitoneal chemotherapy. J Clin Oncol. 2012;30:2449–56.
Levine EA, Stewart JH, Shen P, Russell GB, Loggie BL, Votanopoulos KI. Intraperitoneal chemotherapy for peritoneal surface malignancy: experience with 1,000 patients. J Am Coll Surg. 2014;218:573–85.
Sadeghi B, Arvieux C, Glehen O, et al. Peritoneal carcinomatosis from non-gynecologic malignancies: results of the EVOCAPE 1 multicentric prospective study. Cancer. 2000;88:358–63.
Chua TC, Yan TD, Saxena A, Morris DL. 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.
Chua TC, Quinn LE, Zhao J, Morris DL. Iterative cytoreductive surgery and hyperthermic intraperitoneal chemotherapy for recurrent peritoneal metastases. J Surg Oncol. 2013;108:81–8.
Choudry HA, Bednar F, Shuai Y, et al. Repeat cytoreductive surgery-hyperthermic intraperitoneal chemoperfusion is feasible and offers survival benefit in select patients with peritoneal metastases. Ann Surg Oncol. 2019;26:1445–53.
Konstantinidis IT, Levine EA, Chouliaras K, Russell G, Shen P, Votanopoulos KI. Interval between cytoreductions as a marker of tumor biology in selecting patients for repeat cytoreductive surgery with hyperthermic intraperitoneal chemotherapy. J Surg Oncol. 2017;116:741–5.
Tokunaga R, Xiu J, Johnston C, et al. Molecular profiling of appendiceal adenocarcinoma and comparison with right-sided and left-sided colorectal cancer. Clin Cancer Res. 2019;25:3096–103.
Levine EA, Votanopoulos KI, Qasem SA, et al. Prognostic molecular subtypes of low-grade cancer of the appendix. J Am Coll Surg. 2016;222:493–503.
Oken MM, Creech RH, Tormey DC, Horton J, Davis TE, McFadden ET, Carbone PP. Toxicity and response criteria of the Eastern Cooperative Oncology Group. Am J Clin Oncol. 1982;5:649–55.
Jacquet P, Sugarbaker PH. Clinical research methodologies in diagnosis and staging of patients with peritoneal carcinomatosis. Cancer Treat Res. 1996;82:359–74.
Moaven O, Su J, Jin G, et al. clinical implications of genetic signatures in appendiceal cancer patients with incomplete cytoreduction/HIPEC. Ann Surg Oncol. 2020;27:5016–23.
Canbay E, Ishibashi H, Sako S, et al. Preoperative carcinoembryonic antigen level predicts prognosis in patients with pseudomyxoma peritonei treated with cytoreductive surgery and hyperthermic intraperitoneal chemotherapy. World J Surg. 2013;37:1271–6.
Mangieri CW, Valenzuela CD, Erali RA, Votanopoulos KI, Shen P, Levine EA. Incidence, risk factors, and outcomes from conversion of low-grade to high-grade appendiceal neoplasms for patients undergoing multiple cytoreductive surgeries with hyperthermic intraperitoneal chemotherapy. Ann Surg Oncol. 2022;29(1):205–11.
Votanopoulos KI, Mazzocchi A, Sivakumar H, Forsythe S, Aleman J, Levine EA, et al. Appendiceal cancer patient-specific tumor organoid model for predicting chemotherapy efficacy prior to initiation of treatment: a feasibility study. Ann Surg Oncol. 2019;26:139–47.
Funding
This work was supported in part by The Smith Family Fund and the Wake Forest University Comprehensive Cancer Center Biostatistics Shared Resource funded via the NCI grant award P30CA012197.
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Cristian D. Valenzuela, Christopher W. Mangieri, Mary Garland-Kledzik, Rohin Gawdi, Gregory Russell, Kathleen C. Perry, Konstantinos I. Votanopoulos, Edward A. Levine, and Perry Shen declare no conflicts of interest.
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Valenzuela, C.D., Mangieri, C.W., Garland-Kledzik, M. et al. Timing of Repeat Cytoreductive Surgery with Hyperthermic Intraperitoneal Chemotherapy for Recurrent Low-Grade Appendiceal Mucinous Neoplasms. Ann Surg Oncol 29, 3422–3431 (2022). https://doi.org/10.1245/s10434-022-11440-4
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DOI: https://doi.org/10.1245/s10434-022-11440-4