Correction: Aktar et al. Gene Expression Analysis of Immune Regulatory Genes in Circulating Tumour Cells and Peripheral Blood Mononuclear Cells in Patients with Colorectal Carcinoma. Int. J. Mol. Sci. 2023, 24, 5051

Faysal Bin Hamid was not included as an author in the original publication [1]. F.B.H. actively contributed to this project. This study is an ongoing project, and he has helped with sample collection. He also contributed significantly to the validation of methods utilised in this study, particularly the CTC enrichment technique. The corrected Author Contributions Statement appears here. The authors apologise for any inconvenience caused and state that the scientific conclusions are unaffected. This correction was approved by the Academic Editor. The original publication has also been updated.

Author Contributions: Conceptualization, methodology, investigation, data interpretation, and writing—original draft preparation: S.A.; sample collection, methodology, and validation: F.B.H.; data acquisition: S.M.K.G., T.C., N.P. and C.T.L.; supervision, conceptualization, and writing—review and editing: F.I., V.G. and A.K.-y.L. All authors have read and agreed to the published version of the manuscript.