Sung H, Ferlay J, Siegel RL et al (2021) Global cancer statistics 2020: GLOBOCAN estimates of incidence and mortality worldwide for 36 cancers in 185 countries. CA Cancer J Clin 71:209–249

PubMed  Google Scholar 

Compton CC, Fielding LP, Burgart LJ et al (2000) Prognostic factors in colorectal cancer. College of American Pathologists consensus statement 1999. Arch Pathol Lab Med 124:979–994

Article  PubMed  Google Scholar 

Quasar Collaborative Group, Gray R, Barnwell J et al (2007) Adjuvant chemotherapy versus observation in patients with colorectal cancer: a randomised study. Lancet 370:2020–2029

Article  Google Scholar 

Woo HD, Kim K, Kim J (2015) Association between preoperative C-reactive protein level and colorectal cancer survival: a meta-analysis. Cancer Causes Control 26:1661–1670

PubMed  Google Scholar 

Nagai H, Yuasa N, Takeuchi E et al (2018) The mean corpuscular volume as a prognostic factor for colorectal cancer. Surg Today 48:186–194

Article  PubMed  Google Scholar 

Mizuno H, Miyake H, Nagai H et al (2021) Optimal cutoff value of preoperative CEA and CA19-9 for prognostic significance in patients with stage II/III colon cancer. Langenbecks Arch Surg 406:1987–1997

Article  PubMed  Google Scholar 

Asai S, Miyake H, Nagai H et al (2025) Significance of preoperative mean corpuscular volume in patients with stage II/III colorectal cancer and anemia. Int J Clin Oncol. https://doi.org/10.1007/s10147-025-02765-7

Article  PubMed  PubMed Central  Google Scholar 

Formica V, Sera F, Cremolini C et al (2022) KRAS and BRAF mutations in Stage II and III colon cancer: a systematic review and meta-analysis. J Natl Cancer Inst 114:517–527

Article  PubMed  Google Scholar 

Ten Hoorn S, de Back TR, Sommeijer DW et al (2022) Clinical value of consensus molecular subtypes in colorectal cancer: a systematic review and meta-analysis. J Natl Cancer Inst 114:503–516

Article  PubMed  Google Scholar 

Odani S, Tabuchi T, Nakata K et al (2022) Incidence and relative risk of metachronous second primary cancers for 16 cancer sites, Osaka, Japan, 2000–2015: population-based analysis. Cancer Med 11:507–519

Article  PubMed  Google Scholar 

Sung H, Hyun N, Leach CR et al (2020) Association of first primary cancer with risk of subsequent primary cancer among survivors of adult-onset cancers in the United States. JAMA 324:2521–2535

Article  PubMed  PubMed Central  Google Scholar 

Dikken JL, Baser RE, Gonen M et al (2013) Conditional probability of survival nomogram for 1-, 2-, and 3-year survivors after an R0 resection for gastric cancer. Ann Surg Oncol 20:1623–1630

Article  PubMed  Google Scholar 

Ito Y, Nakayama T, Miyashiro I et al (2013) Conditional survival for longer-term survivors from 2000-2004 using population-based cancer registry data in Osaka, Japan. BMC Cancer 13:304

Article  PubMed  PubMed Central  Google Scholar 

Kinugasa Y, Uehara K, Yamaguchi K et al (2025) Japanese Society for Cancer of the Colon and Rectum (JSCCR) guidelines 2024 for the treatment of colorectal cancer. Int J Clin Oncol. https://doi.org/10.1007/s10147-025-02899-8

Article  PubMed  PubMed Central  Google Scholar 

NCCN clinical practice guidelines in oncology (NCCN Guidelines®), 2025. Colon Cancer. version 1.2025. https://www.nccn.org/professionals/physician_gls/pdf/colon.pdf

NCCN clinical practice guidelines in oncology (NCCN Guidelines®), 2025. Rectal Cancer. version 1.2025. https://www.nccn.org/professionals/physician_gls/pdf/rectal.pdf.

Argilés G, Tabernero J, Labianca R et al (2020) Localised colon cancer: ESMO Clinical Practice Guidelines for diagnosis, treatment and follow-up. Ann Oncol 31:1291–1305

Article  PubMed  Google Scholar 

Glynne-Jones R, Wyrwicz L, Tiret E et al (2017) Rectal cancer: ESMO Clinical Practice Guidelines for diagnosis, treatment and follow-up. Ann Oncol 28(Suppl 4):iv22–iv40

Article  PubMed  Google Scholar 

Zamboni BA, Yothers G, Choi M et al (2010) Conditional survival and the choice of conditioning set for patients with colon cancer: an analysis of NSABP trials C-03 through C-07. J Clin Oncol 28:2544–2548

Article  PubMed  PubMed Central  Google Scholar 

van Erning FN, van Steenbergen LN, Lemmens VEPP et al (2014) Conditional survival for long-term colorectal cancer survivors in the Netherlands: who do best? Eur J Cancer 50:1731–1739

Article  PubMed  Google Scholar 

Drouillard A, Bouvier AM, Rollot F et al (2015) Conditional net survival: relevant prognostic information for colorectal cancer survivors. A French population-based study. Dig Liver Dis 47:597–601

Article  PubMed  Google Scholar 

Wancata LM, Banerjee M, Muenz DG et al (2016) Conditional survival in advanced colorectal cancer and surgery. J Surg Res 201:196–201

Article  PubMed  Google Scholar 

Hippisley-Cox J, Coupland C (2017) Development and validation of risk prediction equations to estimate survival in patients with colorectal cancer: cohort study. BMJ 357:j2497

Article  PubMed  PubMed Central  Google Scholar 

Ali ND, Donohue K, Zandieh S et al (2019) Conditional survival analysis of metastatic colorectal cancer patients living ≥24 months: a single institutional study. Am J Clin Oncol 42:512–518

Article  PubMed  PubMed Central  Google Scholar 

Qaderi SM, Dickman PW, de Wilt JHW et al (2020) Conditional survival and cure of patients with colon or rectal cancer: a population-based study. J Natl Compr Canc Netw 18:1230–1237

Article  PubMed  Google Scholar 

Sanford NN, Ahn C, Beg MS et al (2020) Stage-specific conditional survival among young (age below 50 y) versus older (age 50 y and above) adults with colorectal cancer in the United States. Am J Clin Oncol 43:526–530

Article  PubMed  Google Scholar 

Han L, Dai W, Mo S et al (2021) Nomogram of conditional survival probability of long-term survival for metastatic colorectal cancer: a real-world data retrospective cohort study from SEER database. Int J Surg 92:106013

Article  PubMed  Google Scholar 

Valenzuela CD, Moaven O, Solsky IB et al (2023) Conditional survival after hepatectomy for colorectal liver metastasis: results from the Colorectal Liver Operative Metastasis International Collaborative (COLOMIC). Ann Surg Oncol 30(6):3413–3422. https://doi.org/10.1245/s10434-023-13189-w

Article  PubMed  Google Scholar 

Chen M, Chen T (2023) Individualized conditional survival nomograms for stage I-III early onset colorectal cancer patients. Jpn J Clin Oncol 53:115–121

Article  PubMed  Google Scholar 

He W, Yang Y, Liu Q et al (2024) Conditional survival and the prognostic value of serum carcinoembryonic antigen level in oldest old with colorectal cancer. BMC Gastroenterol 24:220

Article  PubMed  PubMed Central  Google Scholar 

Luo P, Li YY, Huang C et al (2024) A novel conditional survival nomogram for monitoring real-time prognosis of non-metastatic colorectal cancer. Discov Oncol 15:179

Article  PubMed  PubMed Central  Google Scholar 

Charlson ME, Pompei P, Ales KL et al (1987) A new method of classifying prognostic comorbidity in longitudinal studies: development and validation. J Chronic Dis 40:373–383

Article  PubMed  Google Scholar 

Ouchi Y, Rakugi H, Arai H et al (2017) Redefining the elderly as aged 75 years and older: proposal from the Joint Committee of Japan Gerontological Society and the Japan Geriatrics Society. Geriatr Gerontol Int 17:1045–1047

Article  PubMed  Google Scholar 

Mizuno H, Yuasa N, Takeuchi E et al (2019) Blood cell markers that can predict the long-term outcomes of patients with colorectal cancer. PLoS ONE 14:e0220579

Article  PubMed  PubMed Central