case_images: PMC3295565_01
case_images: CT findings of angiosarcoma of the diaphragm (tumors were located under the chest, a huge volume, heterogeneous enhancement, No mediastinal lymph nodes).
case_images: CRIM2012-950856.001.jpg
case_images: PMC3295565_01_CRIM2012-950856.001.jpg
case_images: fig1
case_images: High-density shadow was found in lower left chest after chest film examination, and the further CT revealed a mass opacities with inhomogeneous density and slight enhancement in lower left thoracic cavity, and no mediastinal lymph nodes, as well as a small amount of effusion (see Figure 1).
case_images: Histopathological microscopic structure of diaphragm angiosarcoma (tumor cell atypia, abnormal vessel-like cavities structure).
case_images: CRIM2012-950856.002.jpg
case_images: PMC3295565_01_CRIM2012-950856.002.jpg
case_images: fig2
case_images: The histology results were most compatible with moderately differentiated angiosarcoma, as shown in Figure 2, in low magnification (L) and high magnification (R).
case_images: Epithelioid cells strongly positive with CD34 (x200).
case_images: CRIM2012-950856.003.jpg
case_images: PMC3295565_01_CRIM2012-950856.003.jpg
case_images: fig3
case_images: The diagnosis result was supported by the immunophenotypes CD34 (++) (see Figure 3), CD31 (+), Vimentin (+), epithelial membrane antigen [EMA(-)] phosphoenolpyruvate carboxykinase [PCK(-)], factor VIII related antigen [FVIII (-)], as well.