Minireviews
Copyright ©The Author(s) 2022.
World J Gastroenterol. May 7, 2022; 28(17): 1768-1780
Published online May 7, 2022. doi: 10.3748/wjg.v28.i17.1768
Figure 3
Figure 3 73 year old female with well-differentiated neuroendocrine tumor (Ki-67 = 6%) and liver metastases with an unknown primary. A: 68Ga DOTATATE positron emission tomography (PET)/computed tomography (CT) fusion and whole-body PET projection confirms multifocal hepatic metastases SUVmax 34.4 with an area of focal decreased DOTATATE avidity (arrow); B: Fluorodeoxyglucose (FDG) PET/CT fusion and whole-body PET shows mismatched focal intense increased FDG uptake SUVmax 9.1 (arrow), suggestive of heterogeneous tumor phenotype with areas of dedifferentiation.