case_images: PMC3488386_01
case_images: Lymphoscintigraphy demonstrating uptake in the right axilla.
case_images: CRIM.PEDIATRICS2012-791602.001.jpg
case_images: PMC3488386_01_CRIM.PEDIATRICS2012-791602.001.jpg
case_images: fig1
case_images: Lymphoscintigraphy, done preoperatively, using technetium 99 was performed and showed the draining nodes in his right axilla (see Figure 1).
case_images: One of the "blue/hot" lymph nodes being removed from the right axilla.
case_images: CRIM.PEDIATRICS2012-791602.002.jpg
case_images: PMC3488386_01_CRIM.PEDIATRICS2012-791602.002.jpg
case_images: fig2
case_images: These were excised (see Figure 2).
case_images: ALK-1 immunohistochemistry of sentinel lymph node demonstrating metastatic cells.
case_images: CRIM.PEDIATRICS2012-791602.003.jpg
case_images: PMC3488386_01_CRIM.PEDIATRICS2012-791602.003.jpg
case_images: fig3
case_images: The excised sentinel lymph nodes were both positive for anaplastic large cell lymphoma, containing focal subcapsular involvement by anaplastic large cell lymphoma, which stained positive for ALK-1 and CD30 (see Figures 3 and 4).
case_images: CD30 immunohistochemistry of sentinel node demonstrating metastatic cells.
case_images: CRIM.PEDIATRICS2012-791602.004.jpg
case_images: PMC3488386_01_CRIM.PEDIATRICS2012-791602.004.jpg
case_images: fig4
case_images: The excised sentinel lymph nodes were both positive for anaplastic large cell lymphoma, containing focal subcapsular involvement by anaplastic large cell lymphoma, which stained positive for ALK-1 and CD30 (see Figures 3 and 4).