Fibrosarcoma

New case report – successful limb salvage of a child with infantile fibrosarcoma using Larotrectinib @drshubhamsahni @samdoc_mamc https://t.co/g0f4GGrWFh (@ecancer)

Fibrosarcoma in ddx (@CerdaNiurka)

Sclerosing epithelioid fibrosarcoma. Nice image and discussion. (@RZitwer)

Epithelioid sclerosing fibrosarcoma, MUC4!? (@RiseTor)

Or more accurately sclerosing epithelioid fibrosarcoma? (@RiseTor)

Sclerosing epitheloid fibrosarcoma (@alyassri_heba)

DFSP for sure. I cant tell if theres any fibrosarcomatous change, but that will be quite obvious and be confirmed on complete excision. (@ArjunRamaiya1)

Sclerosing epithelioid fibrosarcoma (@SamanMuhammadA2)

Fibrosarcoma (@Jazzopath91)

Herring bone pattern, fibrosarcoma (@Marytresa4)

Congenital fibrosarcoma (@alyassri_heba)

Fibrosarcoma? (@Prabhu5916)

Fibrosarcoma (@karaniwakagotho)

Infantile Fibrosarcoma (@malucabanas)

Sclerosing epithelioid fibrosarcoma. (@RZitwer)

Infantile fibrosarcoma, ETV6::NTRK3 gene fusion. (@RZitwer)

Exciting long term results for TRK inhibition in NTRK fusion #sarcoma - 4 studies 60% ORR with Entrectenib @herbloong 84% ORR - median DOR 43.3m - with Larotrectedin in paediatric & #AYA & adult #sarcoma by Catherine Albert inc infantile fibrosarcoma #CTOSTweeTOS @OncoAlert (@DrLizConnolly)

The Rapidly Accelerated Fibrosarcoma (RAF) are a family of 3 serine/threonine protein kinases 🎯A-RAF 🎯B-RAF & 🎯C-RAF 👆👆play critical roles in multiple cellular processes Protein kinases phosphorylate proteins & this is a way to turn them on. #CRCTrialsChat #BRAF 1/2 (@VanMorrisMD)

Hi all.. can I get some opinion. 37f leg mass.. reluctant to refer to it as pleomorphic sarc but I think it might be myxoinflammatory fibroblastic sarcoma, though I honestly haven't seen one. Did initial stains CK-, CD30-,ALK-. @JMGardnerMD @ScottBikeethan @kis_lorand #bst (@TjLimMD)

12-month child with unresectable leg #infantile #fibrosarcoma with ETV6- NTRK3 fusion, post 2 mths of #larotrectinib, #Partial Response @NTRKers @ntrkconnectinfo @RashiKapoor17 @DrManasKalra1 @VivekSubbiah #precision #oncology #sarcoma #limb #salvage (@samdoc_mamc)

2yof forearm mass》monomorphic spindle cell proliferation》irregular short fascicles》ETV6 rearrangement》infantile fibrosarcoma #bstpath @Histopatolomon @histiocytosisX @ScottBikeethan @JMGardnerMD @Patholwalker @smlungpathguy @SolerDoc @08HxwLtqK7ffD2F @kriyer68 @01sth02 (@pbaleixo)

Infantile fibrosarcoma, ETV6 rearrangement. Great images. (@RZitwer)

DF protuberans with fibrosarcomatous change, NTRK3 rearranged sarcoma (@Markie27070028)