case_images: PMC10014970_01
case_images: Computed tomography of the chest (left) on axial
  view and of the abdomen (right) on coronal view showing irregular
  nodular thickening of the pleura, pleural effusion and peritoneal
  carcinomatosis.The gastric wall had normal thickness with no evidence of
  tumoral compromise on imaging.
case_images: 10.1177_20363613231164017-fig1.jpg
case_images: PMC10014970_01_10.1177_20363613231164017-fig1.jpg
case_images: fig1-20363613231164017
case_images: Paraclinical findings were normal except for a markedly positive D-dimer (4.4 mug/dL, reference range adjusted for age: <0.6 mug/dL) and a chest X-ray with right pleural effusion (Figure 1).
case_images: Posteroanterior and lateral views of
  chest x-rays at admission (above) and discharge
  (below).
case_images: 10.1177_20363613231164017-fig2.jpg
case_images: PMC10014970_01_10.1177_20363613231164017-fig2.jpg
case_images: fig2-20363613231164017
case_images: Notably, the walls of the stomach were regular, had normal thickness (<8 mm) and there were no signs of linitis plastica that could indicate a gastric origin of the tumor (Figure 2).