case_images: PMC10426402_01
case_images: Violaceous infiltrated plaques on his face.
case_images: CCID-16-2211-g0001.jpg
case_images: PMC10426402_01_CCID-16-2211-g0001.jpg
case_images: f0001
case_images: Physical exam was notable for violaceous infiltrated plaques on his face (Figure 1) and multiple purple nodules on his chest (Figure 2).
case_images: Multiple purple nodules on his chest.
case_images: CCID-16-2211-g0002.jpg
case_images: PMC10426402_01_CCID-16-2211-g0002.jpg
case_images: f0002
case_images: Physical exam was notable for violaceous infiltrated plaques on his face (Figure 1) and multiple purple nodules on his chest (Figure 2).
case_images: The epidermis was spared. Grenz zone can be observed between epidermis and dermis (x20).
case_images: CCID-16-2211-g0003.jpg
case_images: PMC10426402_01_CCID-16-2211-g0003.jpg
case_images: f0003
case_images: The extensively infiltrated of lymphocytes can be observed within the entire dermis (Figure 3).
case_images: High magnification of the dermis demonstrated nuclear atypia and immature nuclear chromatin pattern with occasional nucleoli (x100).
case_images: CCID-16-2211-g0004.jpg
case_images: PMC10426402_01_CCID-16-2211-g0004.jpg
case_images: f0004
case_images: High magnification of the lymphocytes in the dermis demonstrated nuclear atypia and immature nuclear chromatin pattern with occasional nucleoli (Figure 4).
case_images: CD4(+) (x100).
case_images: CCID-16-2211-g0005.jpg
case_images: PMC10426402_01_CCID-16-2211-g0005.jpg
case_images: f0005
case_images: Followed immunochemistry showed positive for CD4 (Figure 5), CD56 (Figure 6), CD123 (Figure 7), Ki67 with the positive rate >90% (Figure 8).
case_images: CD56 (+) (x100).
case_images: CCID-16-2211-g0006.jpg
case_images: PMC10426402_01_CCID-16-2211-g0006.jpg
case_images: f0006
case_images: Followed immunochemistry showed positive for CD4 (Figure 5), CD56 (Figure 6), CD123 (Figure 7), Ki67 with the positive rate >90% (Figure 8).
case_images: CD123(+) (x100).
case_images: CCID-16-2211-g0007.jpg
case_images: PMC10426402_01_CCID-16-2211-g0007.jpg
case_images: f0007
case_images: Followed immunochemistry showed positive for CD4 (Figure 5), CD56 (Figure 6), CD123 (Figure 7), Ki67 with the positive rate >90% (Figure 8).
case_images: Ki67>90% (X100).
case_images: CCID-16-2211-g0008.jpg
case_images: PMC10426402_01_CCID-16-2211-g0008.jpg
case_images: f0008
case_images: Followed immunochemistry showed positive for CD4 (Figure 5), CD56 (Figure 6), CD123 (Figure 7), Ki67 with the positive rate >90% (Figure 8).