case_images: PMC10894527_01
case_images: (a and b) Front and side views of erythematous, indurated plaque on neck and anterior chest. (c) Enhancement and thickening of anterior neck on CT imaging. (d) H&E demonstrating diffuse and pleomorphic dermal infiltrate (50x). (e) H&E with pleomorphic dermal infiltrate with cytoplasmic mucin consistent with gastric adenocarcinoma (400x).
case_images: 10.1177_2050313X241231515-fig1.jpg
case_images: PMC10894527_01_10.1177_2050313X241231515-fig1.jpg
case_images: fig1-2050313X241231515
case_images: Treatment with FOLFOX (leucovorin calcium (folinic acid), fluorouracil, and oxaliplatin) and nivolumab were started (Figure 1).