case_images: PMC8408892_01
case_images: MRI of the neck revealed diffused contrast enhanced right sided neck mass with extension to the base of the tongue.
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case_images: Around the sinus sphenoidalis and sinus mastoidis was found little fluid without any evidence of tumor, infiltration or lymphadenopathy. (Figure 1).
case_images: Teratom-like glands with resemblance to branchiogenic epithelia without conventional germ cell or teratoma components.
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case_images: The final histological examination revealed a teratocarcinosarcoma of the thyroid gland, an analog to the sinonasal teratocarcinosarcoma (Figures 2-4).
case_images: Thyroid gland with sarcomatous tumor cells.
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case_images: The final histological examination revealed a teratocarcinosarcoma of the thyroid gland, an analog to the sinonasal teratocarcinosarcoma (Figures 2-4).
case_images: Primary stromal cells, epithelial cells with carcinomatous elements.
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case_images: PMC8408892_01_10.1177_20363613211043662-fig4.jpg
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case_images: The final histological examination revealed a teratocarcinosarcoma of the thyroid gland, an analog to the sinonasal teratocarcinosarcoma (Figures 2-4).
case_images: Immunohistochemical staining with desmin and myogenin showing rhabdomyoblastic differentiation of the stromal component.
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case_images: Immunnohistochemical staining with desmin and myogenin revealed rhabdomyoblastic differentiation of the stromal component (Figure 5).