Figure 4. Level of tumor markers CEA and CA 19-9 at diagnosis onset (15 May 2015) on the standard diet and during the 21 months on the paleolithic ketogenic diet. Horizontal dotted line indicates the upper level of the normal range. Grey bars indicate the timing of the radiotherapy. Decreasing tendency of CEA and CA19-9 continued beyond the completion of the radiotherapy. Thereafter along with decreased dietary adherence increased again

From

Treatment of Rectal Cancer with the Paleolithic Ketogenic Diet: A 24-months Follow-up

Csaba Tóth, Zsófia Clemens

American Journal of Medical Case Reports. 2017, 5(8), 205-216 doi:10.12691/ajmcr-5-8-3