15G1 Myeloid sarcoma (looks like plasmacytoma) (Case 15) ISH Kappa 1 | Plasmacytoma | NEOPLASMS (HEMATOLYMPHOID)

Washington University Experience | NEOPLASMS (HEMATOLYMPHOID) | Plasmacytoma | 15G1 Myeloid sarcoma (looks like plasmacytoma) (Case 15) ISH Kappa 1

15G1,2 Neither Kappa ISH (15G1) nor Lambda ISH (15G2) are reactive in tumor cells.