Skip to main content
Top
Published in: International Journal of Clinical Oncology 10/2019

01-10-2019 | Computed Tomography

Skeletal muscle loss during systemic chemotherapy for colorectal cancer indicates treatment response: a pooled analysis of a multicenter clinical trial (KSCC 1605-A)

Authors: Shun Sasaki, Eiji Oki, Hiroshi Saeki, Takayuki Shimose, Sanae Sakamoto, Qingjiang Hu, Kensuke Kudo, Yasuo Tsuda, Yuichiro Nakashima, Koji Ando, Yoshito Akagi, Yoshihiro Kakeji, Hideo Baba, Yoshihiko Maehara

Published in: International Journal of Clinical Oncology | Issue 10/2019

Login to get access

Abstract

Background

Sarcopenia or degenerative loss of skeletal muscle mass is related to poor prognosis in patients with cancer. This study aimed to clarify the clinical significance of skeletal muscle loss (SML) during chemotherapy for metastatic colorectal cancer (mCRC).

Methods

A total of 249 patients who were secondarily registered in a pooled database of mCRC patients with the first-line systemic chemotherapy and prospectively enrolled in six clinical trials of Kyushu Study Group of Clinical Cancer were included in this study. Skeletal muscle area was calculated from computed tomography images before and 3 and 6 months after treatment. Baseline sarcopenia and SML (cut-off value = 9%) were evaluated.

Results

Baseline sarcopenia was observed in 135 of 219 patients who were evaluated before treatment. They tended to be male; older; and have lower body mass index, lower visceral and subcutaneous fat contents, and a lower waist circumference (P < 0.01); however, baseline sarcopenia was not associated with prognosis. SML at 3 months was associated with an incidence of adverse events (P = 0.01), poor objective response rate (ORR) (P < 0.01), and poor progression-free survival (PFS) (P = 0.03), and it was an independent predictive factor for poor ORR (P < 0.01) and PFS (P = 0.04).

Conclusion

SML at 3 months after systemic chemotherapy for mCRC was associated with poor treatment response. Thus, clarifying the importance of SML prevention guarantees a more effective chemotherapy.
Appendix
Available only for authorised users
Literature
3.
go back to reference Simmonds PC (2000) Palliative chemotherapy for advanced colorectal cancer: systematic review and meta-analysis. Colorectal Cancer Collaborative Group. BMJ 321:531–535CrossRefPubMed Simmonds PC (2000) Palliative chemotherapy for advanced colorectal cancer: systematic review and meta-analysis. Colorectal Cancer Collaborative Group. BMJ 321:531–535CrossRefPubMed
8.
go back to reference Rosenberg IH (1989) Epidemiologic and methodologic problems in determining nutritional status of older persons. Proceedings of a conference. Albuquerque, New Mexico, October 19–21, 1988. Am J Clin Nutr 50:1121–1235CrossRef Rosenberg IH (1989) Epidemiologic and methodologic problems in determining nutritional status of older persons. Proceedings of a conference. Albuquerque, New Mexico, October 19–21, 1988. Am J Clin Nutr 50:1121–1235CrossRef
19.
go back to reference Beppu T, Emi Y, Tokunaga S et al (2014) Liver resectability of advanced liver-limited colorectal liver metastases following mFOLFOX6 with bevacizumab (KSCC0802 Study). Anticancer Res 34:6655–6662PubMed Beppu T, Emi Y, Tokunaga S et al (2014) Liver resectability of advanced liver-limited colorectal liver metastases following mFOLFOX6 with bevacizumab (KSCC0802 Study). Anticancer Res 34:6655–6662PubMed
24.
36.
go back to reference Argiles JM, Lopez-Soriano FJ (1999) The role of cytokines in cancer cachexia. Med Res Rev 19:223–248CrossRefPubMed Argiles JM, Lopez-Soriano FJ (1999) The role of cytokines in cancer cachexia. Med Res Rev 19:223–248CrossRefPubMed
Metadata
Title
Skeletal muscle loss during systemic chemotherapy for colorectal cancer indicates treatment response: a pooled analysis of a multicenter clinical trial (KSCC 1605-A)
Authors
Shun Sasaki
Eiji Oki
Hiroshi Saeki
Takayuki Shimose
Sanae Sakamoto
Qingjiang Hu
Kensuke Kudo
Yasuo Tsuda
Yuichiro Nakashima
Koji Ando
Yoshito Akagi
Yoshihiro Kakeji
Hideo Baba
Yoshihiko Maehara
Publication date
01-10-2019
Publisher
Springer Singapore
Published in
International Journal of Clinical Oncology / Issue 10/2019
Print ISSN: 1341-9625
Electronic ISSN: 1437-7772
DOI
https://doi.org/10.1007/s10147-019-01460-8

Other articles of this Issue 10/2019

International Journal of Clinical Oncology 10/2019 Go to the issue
Webinar | 19-02-2024 | 17:30 (CET)

Keynote webinar | Spotlight on antibody–drug conjugates in cancer

Antibody–drug conjugates (ADCs) are novel agents that have shown promise across multiple tumor types. Explore the current landscape of ADCs in breast and lung cancer with our experts, and gain insights into the mechanism of action, key clinical trials data, existing challenges, and future directions.

Dr. Véronique Diéras
Prof. Fabrice Barlesi
Developed by: Springer Medicine