Case Report
Copyright ©The Author(s) 2025.
World J Gastrointest Oncol. Apr 15, 2025; 17(4): 102021
Published online Apr 15, 2025. doi: 10.4251/wjgo.v17.i4.102021
Figure 2
Figure 2 A decrease in the proportion of lymphocytes. A: Lump/mass size is 3 cm × 2.5 cm × 1 cm; B: Pathologic diagnosis (immunohistochemistry): caudal type homeobox 2 (+), chromogranin A (I), cytokeratin 20 (+), cytokeratin 7 (-), Ki67 (+ 60%), MutL homolog 1 (+), melanocyte-stimulating hormone 2 (+), melanocyte-stimulating hormone 6 (+), PMS 2 (+), synuclein (-).