Fig. 3From: Thymofibrolipoma: a case report and review of the literature Immunohistochemical images: Spindle cells stained positive for CD34 (A) and negative for RB1 (B) and FOXOA1 (C) Fluorescence in situ hybridization assay: (D) Monoallelic loss of the 13q14 region was found. (White arrow: D13S319 probe red signal, white arrowhead: 13q34 probe green signal)Back to article page