Fluorescence in situ hybridization-based confirmation of acute graft-vs-host disease diagnosis following liver transplantation: A case report

Figure 1 Clinical ground observations of graft-vs-host disease. A: Anterior cervical rash on post-operative day 24; B: Oral ulcers on post-operative day 25; C: Dorsal rash on post-operative day 25; D and E: Palmar rash on post-operative day 22; F: Scalp rash on post-operative day 27; G: Passage of three or more loose or liquid stools per day.

Figure 2 Twelve erythrocytes analyzed, 11 showed an XY signal pattern, while one showed an XX signal pattern (91. 7% showed one X and one Y signal, and 8.3% showed two X signals). Y is the red fluorescent signal; X is the green fluorescent signal.

Figure 3  The portal vein, inferior vena cava, hepatic artery, and hepatic venous blood flow were smooth.