Additional file 6 of Receptor depletion and recovery in small-intestinal neuroendocrine tumors and normal tissues after administration of a single intravenous dose of octreotide measured by 68Ga-DOTATOC PET/CT

Additional file 6. Figure S6: Scatter dot plots of tumor Ki at the first, second and third dynamic scan. The solid line represents median and interquartile range. The tumors are divided into (A) small (>1 to < 4 mL) and (B) large (≥ 4 mL) tumors. For the large tumors, significant increase (P < 0.05) was found in tumor Ki between the first and second and first and thirds dynamic scan (P > 0.05), but not in small tumors