T1 rectal mucinous adenocarcinoma with bilateral enlarged lateral lymph nodes and unilateral metastasis: A case report

Figure 1 Computed tomography findings. A: Computed tomography (CT) imaging findings for the two left enlarged lateral lymph nodes; B: CT imaging findings for the right enlarged lateral lymph node; C: CT imaging findings for the largest mesorectal lymph node (arrow).

Figure 2 Pathological imaging for the two positive left lateral lymph nodes (hematoxylin and eosin × 100). A and B: Pathological images of two positive lateral lymph nodes, respectively. The lymphatic structure is destroyed, and numerous mucous lakes are formed in which floating adenosine cells are observed.