1/3 #pulmpath sharing a colleage case. 40ish male. Pleural effusion. Pleural bx is performed @smlungpathguy @natasharekhtman @lara_pijuan @RoseannIWu @Path_Matt @ritaescarvalho @israhkhan @tlabiano @joemaleszewski @SansanoValero @TimAllenMDJD @Histopatolomon @MelanieBoisMD
2/3 AE1/AE3 and vimentin positive Calretinin very focal and weak. CK5/6, CK7, CK20, WT1, TTF1, MUC4, BerEP4: NEGATIVE @DrMissWV @gildasantoscyto @amalasar86 @AMontasserMD @Dina_hussein94 @SumantaDas_7 @RibianszkyA @DanGrahamMD @anjuthevirgo @atman_ci @PoloniaAntonio @vi_monappa
@MAHoureih @D4L14H @Cristina_VargAP @DrBMcGinn @IHC_guy @drtimbracey @kriyer68 @seyma_buyucek @glinglerimek @CaDxPath @DrCycloPath @nucleololailo @Divya_Madhala @DrAhmedKalebi @DrGeeONE @DrMarkOng @padmapathology1 @preethijaison @pepeheffernan @pembeoltulu @MirunaPopescu13 Please Add CD34, CD31 ERG we need to think out of the box also -epitheliod angiosarcoma can be CK pos n vimentin too -