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Fig. 4 | BMC Women's Health

Fig. 4

From: Long-term multidisciplinary treatment including proton therapy for a recurrent low-grade endometrial stromal sarcoma and pathologically prominent epithelial differentiation: an autopsy case report

Fig. 4

Microscopic images of hematoxylin-eosin stain and immunohistochemical staining of the tumors. a Tumors resected in the abdominal cavity at the age of 46 years. The targeted antigens included CAM5.2, CD56, and Cyclin D1. The tumor cells exhibited a rosette-form or ribbon-shaped feature during hematoxylin-eosin staining. Immunohistochemical analysis revealed that the tumor cells were strongly positive for CAM5.2 and CD56, but weakly positive for cyclin D1 expression. b The metastatic tumor resected from the ileum of the patient at the age of 40 years. Hematoxylin-eosin staining and CD10, vimentin, CAM5.2, and CD56 immunohistochemical staining showed that the LGESS and NET G2-like sections were observed in the upper and lower portions, respectively. c The autopsy specimens show glandular-shaped characteristics during hematoxylin-eosin staining. The tumor cells were strongly positive for CAM5.2 and CD10 and moderately positive for CD56

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BMC Women's Health

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