PMC9290102_01
Serial computed tomography of the abdomen and pelvis. (A) 4.4 x 4.0 cm pancreatic head mass at time of diagnosis. (B) 3.6 x 2.0 cm pancreatic head mass at 12 months. (C) 1.6 x 1.6 cm pancreatic head mass at 24 months. (D) 1.6 x 1.0 cm pancreatic head mass at 38 months.
10.1177_23247096221111763-fig1.jpg
PMC9290102_01_10.1177_23247096221111763-fig1.jpg
fig1-23247096221111763
Computed tomography (CT) of the abdomen and pelvis demonstrated a 4.4 x 4.0 x 3.7 cm pancreatic head mass with biliary obstruction and dilated biliary ducts (Figure 1A). After 12 months of treatment, repeat CT of the abdomen and pelvis demonstrated a decrease in the pancreatic head mass to 3.6 x 2.0 cm (Figure 1B). Repeat CT of the abdomen and pelvis at 24 months showed progressive decline in size of pancreatic head mass to 1.6 x 1.6 cm (Figure 1C). Latest CT at 38 months postdiagnosis and initiation of treatment demonstrated pancreatic head mass measuring 1.6 x 1.0 cm with no ductal dilatation (Figure 1D).