Although the differential expression and prognostic correlation of the five peptides/proteins HOXB-AS3, SHPRH-146aa, FBXW7-185aa, miPEP-200a and miPEP-200b in cancer have been confirmed by the IHC analysis of paraffin sections of tumor tissues and western blot analysis of protein samples, we do not see a clear report that the peptides/proteins encoded by ncRNA are detected in body fluid (including blood, serum, urine, chest fluid, etc.). Here, HOXB-AS3 is linked to cancer.