case_images: PMC5282423_01
case_images: STIR and T2-weighted transverse MRI. Observe the huge cystic-like hyperintense mass growing inside the deltoid muscle and invading the scapula. The mass contains some septations but there is no apparent solid component.
case_images: CRIOR2017-1690409.001.jpg
case_images: PMC5282423_01_CRIOR2017-1690409.001.jpg
case_images: fig1
case_images: CT scan and magnetic resonance imaging (MRI) were performed and showed an important prescapular necrotic cystic-like mass measuring 9.5 x 6.0 cm (Figures 1-3) with scapular encroachment (bony erosion) (Figure 4).
case_images: STIR and T2-weighted transverse MRI. Observe the huge cystic-like hyperintense mass growing inside the deltoid muscle and invading the scapula. The mass contains some septations but there is no apparent solid component.
case_images: CRIOR2017-1690409.002.jpg
case_images: PMC5282423_01_CRIOR2017-1690409.002.jpg
case_images: fig2
case_images: CT scan and magnetic resonance imaging (MRI) were performed and showed an important prescapular necrotic cystic-like mass measuring 9.5 x 6.0 cm (Figures 1-3) with scapular encroachment (bony erosion) (Figure 4).
case_images: T1 transverse image with fat saturation after intravenous gadolinium injection. Note the enhancement indicating the presence of a solid component inside the mass which in consequence is a pseudocystic mass.
case_images: CRIOR2017-1690409.003.jpg
case_images: PMC5282423_01_CRIOR2017-1690409.003.jpg
case_images: fig3
case_images: CT scan and magnetic resonance imaging (MRI) were performed and showed an important prescapular necrotic cystic-like mass measuring 9.5 x 6.0 cm (Figures 1-3) with scapular encroachment (bony erosion) (Figure 4).
case_images: CT scan confirming the invasion of the scapula by the mass.
case_images: CRIOR2017-1690409.004.jpg
case_images: PMC5282423_01_CRIOR2017-1690409.004.jpg
case_images: fig4
case_images: CT scan and magnetic resonance imaging (MRI) were performed and showed an important prescapular necrotic cystic-like mass measuring 9.5 x 6.0 cm (Figures 1-3) with scapular encroachment (bony erosion) (Figure 4).
case_images: On histological examination, abundant myxoid matrix with few cells is observed. Notice the poor vascularization. Normal adjacent skeletal muscle is present on the left side of Figure 4.
case_images: CRIOR2017-1690409.005.jpg
case_images: PMC5282423_01_CRIOR2017-1690409.005.jpg
case_images: fig5
case_images: The lesion was not vascularized (Figures 5-7).
case_images: On histological examination, abundant myxoid matrix with few cells is observed. Notice the poor vascularization. Normal adjacent skeletal muscle is present on the left side of Figure 4.
case_images: CRIOR2017-1690409.006.jpg
case_images: PMC5282423_01_CRIOR2017-1690409.006.jpg
case_images: fig6
case_images: The lesion was not vascularized (Figures 5-7).
case_images: At higher magnification, fusiform cells of little size and regular shape are seen. Elongated aspect nuclei are present, without mitotic activity.
case_images: CRIOR2017-1690409.007.jpg
case_images: PMC5282423_01_CRIOR2017-1690409.007.jpg
case_images: fig7
case_images: The lesion was not vascularized (Figures 5-7).