PMC5828094_01
PET-CT images of the patient taken six months apart after recurrence. The place shown with the arrow is overmassed.
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fig1
Two F-18 fludeoxyglucose (FDG) positron emission tomography images taken at four months intervals showed intense hypermetabolic lymph node involvement and an increase in FDG metabolism in the left bowel localization of the abdomen, in the left external iliac area, in the left lumbar, and in the left paravertebral area (Figure 1).
Microscopic images of malignant histiocytic tumor and its necrosis area.
CRIOG2018-1792358.002.jpg
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fig2
Disseminated geographic necrotic areas were detected and three or four mitoses were observed at ten times magnification (Figure 2).