case_images: PMC11097735_01
case_images: CT Soft Tissue of Neck to Show a Heterogeneous Enhancing Mass Measuring 6.3 x 5.8 x 4.1 cm (arrow pointed to the tumor).
case_images: 10.1177_20363613241255669-fig1.jpg
case_images: PMC11097735_01_10.1177_20363613241255669-fig1.jpg
case_images: fig1-20363613241255669
case_images: Tissue) revealed a heterogeneously enhancing mass with prominent vascularity abutting the superior aspect of the left thyroid gland and destroying the thyroid cartilage. The mass measured 6.3 x 5.8 x 4.1 cm by imaging and extended superiorly from the larynx (Figure 1).
case_images: Microscopical And Immunohistochemical Profile of The Tumor; (A): Fibrous Capsule with Antoni B Pattern Area (10X); (B): Antoni A Pattern and Verocay Bodies (10X); (C): S100, strong and diffuse (10X); (D): SOX10, strong and diffuse (10X); (E): CD34, highlight on blood vessels (10X); (F): Ki-67, minimal less than 1% (10X).
case_images: 10.1177_20363613241255669-fig2.jpg
case_images: PMC11097735_01_10.1177_20363613241255669-fig2.jpg
case_images: fig2-20363613241255669
case_images: Our final diagnosis was a cellular peripheral nerve sheath tumor consistent with schwannoma (Figure 2).