» Articles » PMID: 22936565

Survivin Expression Can Predict the Effect of Chemoradiotherapy for Advanced Lower Rectal Cancer

Overview
Specialty Oncology
Date 2012 Sep 1
PMID 22936565
Citations 3
Authors
Affiliations
Soon will be listed here.
Abstract

Background: Chemoradiotherapy (CRT) has been used to improve local control and survival in patients with advanced rectal carcinoma. However, a significant proportion of patients show poor response to adjuvant CRT. We thus investigated the usefulness of survivin expression as a predictive marker of the CRT response and its characteristics.

Methods: Forty-three patients with lower rectal cancer who underwent CRT were investigated. All patients received preoperative CRT consisting of TS-1 concurrent with 40 Gy of pelvic irradiation followed by curative resection. The relationship between clinical response, or pathological response, and the expression of survivin of pre-CRT biopsy specimens was evaluated by immunohistochemistry and compared with post-CRT expression.

Results: Positive expression of survivin was observed in 26 of 43 patients (60%) in pre-CRT specimens. Survivin was positively expressed in 77% of stable disease cases, and 43% of partial response (p < 0.05). Regarding the correlation between pathological response and survivin expression, positive expression of survivin was recognized in 75% (18 of 24) of Grade 0 + 1 cases, 50% (7 of 14) of Grade 2 cases, and 20% (1 of 5) of Grade 3 cases. A reverse correlation was recognized between pathological responses and survivin expression (p < 0.05). There were differences in the tumor differentiation between the survivin-positive group and the negative group (p < 0.05). The expression concordance rate was 66% between pre- and post-CRT tissues. In post-CRT tissues, nuclear survivin expression disappeared completely and cytoplasmic expression increased, especially in responder cases.

Conclusion: Survivin expression in biopsy could be an important predictive factor of preoperative CRT response.

Citing Articles

Role of IDO expression in patients with locally advanced rectal cancer treated with preoperative chemoradiotherapy.

Takasu C, Nishi M, Yoshikawa K, Tokunaga T, Nakao T, Kashihara H BMC Cancer. 2022; 22(1):1263.

PMID: 36471264 PMC: 9720962. DOI: 10.1186/s12885-022-10357-1.


Monitoring survivin expression in cancer: implications for prognosis and therapy.

Guindalini R, Mathias Machado M, Garicochea B Mol Diagn Ther. 2013; 17(6):331-42.

PMID: 23912862 DOI: 10.1007/s40291-013-0048-1.


Prognostic and clinicopathological significance of survivin in colorectal cancer: a meta-analysis.

Krieg A, Werner T, Verde P, Stoecklein N, Knoefel W PLoS One. 2013; 8(6):e65338.

PMID: 23755220 PMC: 3670901. DOI: 10.1371/journal.pone.0065338.

References
1.
Holm T, Cedermark B, Rutqvist L . Local recurrence of rectal adenocarcinoma after 'curative' surgery with and without preoperative radiotherapy. Br J Surg. 1994; 81(3):452-5. DOI: 10.1002/bjs.1800810344. View

2.
Rodel F, Hoffmann J, Distel L, Herrmann M, Noisternig T, Papadopoulos T . Survivin as a radioresistance factor, and prognostic and therapeutic target for radiotherapy in rectal cancer. Cancer Res. 2005; 65(11):4881-7. DOI: 10.1158/0008-5472.CAN-04-3028. View

3.
Kami K, Doi R, Koizumi M, Toyoda E, Mori T, Ito D . Downregulation of survivin by siRNA diminishes radioresistance of pancreatic cancer cells. Surgery. 2005; 138(2):299-305. DOI: 10.1016/j.surg.2005.05.009. View

4.
Shirasaka T, Shimamato Y, Ohshimo H, Yamaguchi M, Kato T, Yonekura K . Development of a novel form of an oral 5-fluorouracil derivative (S-1) directed to the potentiation of the tumor selective cytotoxicity of 5-fluorouracil by two biochemical modulators. Anticancer Drugs. 1996; 7(5):548-57. DOI: 10.1097/00001813-199607000-00010. View

5.
Koda K, Saito N, Ochia T, Miyazaki M, Sarashina H, Nakajima N . Randomized, controlled study of continuous 5-FU infusion starting immediately after curative surgery for advanced colorectal cancer. Hepatogastroenterology. 2009; 56(89):116-9. View