cases, oral Week 418: Case 5 April 26, 2023 pathadmin 1. Presented by William Westra, M.D. and prepared by Aatur Singhi, M.D., Ph.D.70 year-old woman with airway obstruction.images/1Alex/12072009case5image1.jpgimages/1Alex/12072009case5image2.jpgimages/1Alex/12072009case5image3.jpgimages/1Alex/12072009case5image4.jpgReactive fibroblastic proliferationSarcomatoid carcinoma (squamous cell carcinoma, spindle cell type)Malignant solitary fibrous tumorMalignant spindle cell sarcoma, N.O.S. Loading...