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. 2017 Aug 15;12:60. doi: 10.1186/s13000-017-0652-1

Fig. 4.

Fig. 4

a Positive immunostaining for CD31. b-c Negative immunostaining for CD34 (b) FVIII (c) and WT1 (d). A few non-neoplastic positive vascular spaces have been used as internal positive control. e Vacuolar/paranuclear positive pattern of CD99. f Positive nuclear immunostaining for c-MYC. a-f: 200×, immunoperoxidase stain