Abstract
Purpose
To assess the feasibility, efficacy, and morbidity of 125I seeds interstitial permanent implant as salvage therapy for re-recurrent rectal cancer.
Methods and materials
From September 2003 to October 2007, 125I seeds implant procedures were performed under CT or ultrasound guidance for thirteen patients with locally re-recurrent rectal carcinoma. The minimal peripheral doses (MPD) of 125I seeds implanted ranged from 120 to 160 Gy, with a median MPD of 140 Gy to total decay. Three patients also received two to four cycles of chemotherapy after seed implantation.
Results
After a median follow-up of 10 months (range 3–45), the pain-free interval was 0–14 months with a median of 7 months (95% CI: 3–11 months). The response rate of pain relief was 46.2% (6/13). Local control was 3–14 months with a median of 7 months (95% CI: 3.5–10.5 months). The 1- and 2-year local control rates were 14.4% and 0%, respectively. Three (23.1%) patients died of local recurrence; seven (53.8%) patients died of local recurrence and metastases; one (7.7%) patient died of metastases. Two (15.4%) patients survived to follow-up. At the time of analysis, the median survival was 10 months (95% CI: 3.9–16.1 months). The 1- and 2-year actuarial overall survival rates were 46.2% and 11.5%, respectively. Two (15.4%) patients experienced a grade 4 toxic event. Seed migration to the pelvic wall was observed in one (7.7%) patient. There was no associated neuropathy.
Conclusion
125I seed implantation is feasible, effective, and safe as a salvage or palliative treatment for patients with re-recurrent rectal cancer.
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Abbreviations
- 125I:
-
iodine-125
- LDR:
-
low-dose rate
- HDR:
-
high-dose rate
- SLD:
-
sublethal damage
- MPD:
-
minimal peripheral dose
- TPS:
-
treatment planning system
- EBRT:
-
external beam radiotherapy
- GTV:
-
gross tumor volume
- PTV:
-
planning target volume
- SRT:
-
stereotactic radiotherapy
- CR:
-
complete response
- PR:
-
partial response
- SD:
-
stable disease
- PD:
-
progressive disease
- TTP:
-
time to progression
- OS:
-
overall survival
References
Krook JE, Moertel CG, Gunderson LL et al (1991) Effective surgical adjuvant therapy for high-risk rectal carcinoma. N Engl J Med 324:709–715
Benotti P, Steele G Jr (1992) Patterns of recurrent colorectal cancer and recovery surgery. Cancer 70(suppl 5):1409–1413
Kaplan EL, Meier P (1958) Nonparametric estimation for incomplete observations. J Am Stat Assoc 4:57–81
Wong CS, Cummings BJ, Brierley JD et al (1998) Treatment of locally recurrent rectal carcinoma-results and prognostic factors. Int J Radiat Oncol Biol Phys 40:427–435
Temple WJ, Ketcham AS (1992) Sacral resection for control of pelvic tumors. Am J Surg 163:370–374
Cunningham JD, Euker W, Cohen A (1997) Salvage therapy for pelvic recurrence following curative rectal cancer resection. Dis Colon Rectum 40:393–400
Farouk R, Nelson H, Gunderson LL et al (1997) Aggressive multimodality treatment for locally advanced irresectable rectal cancer. Br J Surg 84:741–749
Melton GB (2006) Diseases of the colon and rectum. Dis Colon Rectum 49:1099–10107
Wanebo HJ, Koness RJ, Vezeridis MP et al (1994) Pelvic resection of recurrent rectal cancer. Ann Surg 220:586–595
Kabbinavar FF, Hambleton J, Mass RD et al (2005) Combined analysis of efficacy: the addition of bevacizumab to fluorouracil/leucovorin improves survival for patients with metastatic colorectal cancer. J Clin Oncol 23:3706–3712
Abuchaibe O, Calvo FA, Azinovic I et al (1993) Intraoperative radiotherapy in locally advanced recurrent colorectal cancer. Int J Radiat Oncol Biol Phys 26:859–867
Nag S, Martinez-Monge R, Gupta N (1997) Intraoperative radiation therapy using electron beam and high-dose rate brachytherapy. Cancer J 10:94–101
Haddock MG, Gunderson LL, Nelson H et al (2001) Intraoperative irradiation for locally recurrent colorectal cancer in previously irradiated patients. Int J Radiat Oncol Biol Phys 49:1267–1274
Sindelar WF, Kinsella TJ, Chen PW et al (1993) Intraoperative radiotherapy in retroperitoneal sarcomas. Final results of a prospective, randomized clinical trial. Arch Surg 128:402–410
Magrini S, Nelson H, Gunderson LL et al (1996) Sacropelvic resection and intraoperative electron irradiation in the management of recurrent anorectal cancer. Dis Colon Rectum 39:1–9
Li Z (2000) Experimental measurements of dosimetric parameters on the transverse axis of a new 125I source. Med Phys 27:1275–1280
Cox JD, Stetz J, Pajak TF et al (1995) The toxicity criteria of the radiation therapy oncology for research and treatment of cancer (EORTC). Int J Radiat Oncol Biol Phys 31:1341–1346
Miller AB, Hoogstraten B, Staquet M et al (1981) Reporting results of cancer treatment. Cancer 47:207–214
Classification of chronic pain. Descriptions of chronic pain syndromes and definitions of pain terms. Prepared by the international association for the study of pain subcommittee on taxonomy. Pain Suppl 3:S1–S226 (1986)
Zacherl J, Schiessel R, Windhager R et al (1999) Abdominosacral resection of recurrent rectal cancer in the sacrum. Dis Colon Rectum 42:1035–1040
Mannaerts GH, Rutten HJ, Martijn H et al (2001) Abdominosacral resection for primary irresectable and locally recurrent rectal cancer. Dis Colon Rectum 44:806–814
Yamada K, Ishizawa T, Niwa K et al (2002) Pelvic exenteration and sacral resection for locally advanced primary and recurrent rectal cancer. Dis Colon Rectum 45:1078–1084
Linggareddy V, Ahmad NR, Mohiuddin M (1997) Palliative reirradiation for recurrent rectal cancer. Int J Radiatin Oncology Biol Phys 38:785–790
Abuchaibe O, Calvo FA, Azinovic I et al (1993) Intraoperative radiotherapy in locally advanced recurrent colorectal cancer. Int J Radiat Oncol Biol Phys 26:859–867
Bussieres E, Gilly FN, Rouanet P et al (1996) Recurrences of rectal cancer: results of a multimodal approach with introperative radiation therapy. Radiother Oncol 34:49–56
Wallace HJ, Willett CG, Shellito PC, Coen JJ et al (1995) Intraoperative radiation therapy for locally advanced recurrent rectal or rectosigmoid cancer. J Surg Oncol 60:122–127
Morphy JT, Schmitz A (1956) Results of irradiation in cancer of the cervix. Radiology 67:378–385
Mazeron JJ, Noel G, Simon JM (2002) Head and neck brachytherapy. Semi Raidat Oncol 12:95–108
Blasko JC, John TM, Peter S et al (2002) Brachytherapy for carcinoma of the prostate: techniques, patients selection and clinical outcome. Semi Radiat Oncol 12:81–94
Fourqit A, Inker WE, Shank B et al (1985) The value of interstitial radiation in advanced recurrent colorectal cancer. Encuriether Hypertherm Oncol 1:113–117
Martinez RM, Nag S, Martin EW (1998) 125Iodine brachytherapy for colorectal adenocarcinoma recurrent in the pelvis and paraortics. Int J Radiatin Oncology Biol Phys 42:545–550
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Wang, J.J., Yuan, H.S., Li, J.N. et al. Interstitial permanent implantation of 125I seeds as salvage therapy for re-recurrent rectal carcinoma. Int J Colorectal Dis 24, 391–399 (2009). https://doi.org/10.1007/s00384-008-0628-4
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DOI: https://doi.org/10.1007/s00384-008-0628-4