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. 2018 Jan 18;8:1126. doi: 10.1038/s41598-018-19572-y

Figure 1.

Figure 1

Correlation between tumor location and blood hemoglobin levels (a) and erythrocyte mean corpuscular volume (MCV) levels (b) in the combined colorectal cancer cohort (n = 356). Utilizing CT colonography data31, tumor location was coded into an estimation of tumor distance from anus. This estimation had linear negative correlation with blood hemoglobin levels and erythrocyte MCV levels.