PMC9582433_01
Clear Cell Sarcoma histology. (A) SOX10 positive staining. (B) MART1 positive staining. Scale bars 100 mm. Images were acquired by brightfield Olympus BX53 microscope with X20 air objective. (Olympus Life Science, Waltham, MA, United States), and Llumins 5MP Bright Field Camera (Llumins, Johnannesburg, South Africa). Software- Llumins ToupView (Llumins).
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F1
The tumor cells stained for pan-melanoma markers including MART-1, HMB-45, and SOX-10 (Figure 1).
Comparison of disease extent at the initiation of treatment and after 21 months of follow-up. Axial CT slides at staging (A,B) show three metastases (arrows) in the left neck and lung spread. Follow up after 21 months shows stable disease both in the neck (C; fused PET/CT axial slide) and in the lung (D).
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F2
Imaging studies showed a mild decrease in size of her lung and cervical lymph nodes, and no disease progression for 24 months-consisted with stable disease by RESICT criteria (Figure 2).