cases, skin Week 283: Case 2 April 26, 2023 pathadmin 1. Presented by Pedram Argani, M.D. and prepared by Shien Micchelli, M.D.Five year-old male with a scalp mass.images/9_18_06_2a.jpgimages/9_18_06_2b.jpgimages/9_18_06_2c.jpgimages/9_18_06_2d.jpgimages/9_18_06_2e.jpgEwing sarcomaPrecursor B lymphoblastic leukemiaPilomatricomaAlveolar rhabdomyosarcoma, solid variant Loading...