Overall clinical course of indeterminate dendritic cell tumor patients without skin lesions: A rare case report

Figure 1 Abdomen magnetic resonance imaging and computed tomography findings of the female with indeterminate dendritic cell tumor. A: Lasting contrast-enhanced of lesions in the bile duct in the magnetic resonance imaging (MRI) at the first admission; B: Enlarged mesenteric lymph nodes in MRI at the first admission; C: Tumor-like lesions in the bile duct in the computed tomography (CT) examination at the second admission; D: Enlarged mesenteric lymph nodes in the CT examination at the second admission.

Figure 2 Increasingly enlarged mesentery lymph nodes and swollen omenta of the female with indeterminate dendritic cell tumor in the computed tomography examination. A: Ascites and enlarged mesentery lymph nodes; B: Swollen omenta and mesentery; C: Ascites in the perihepatic areas; D: Blurred abdominal gaps.

Figure 3 Diffuse lesions of Liver in the laparoscopic sights. A: Right liver lobel; B: Left liver lobe.

Figure 4 Histopathology and immunohistochemical analysis of indeterminate dendritic cell tumor in the lymph nodes. A: Histopathology picture of lymph nodes (×40); B: Positive CD1a expression (×100); C: Positive s100 expression (×100); D: Negative Langerin expression (×100); E: Negative CD3 expression (×100).