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Table 1 Patients with multiple extramedullary diseases

From: Distinct promoter methylation profile reveals spatial epigenetic heterogeneity in 2 myeloma patients with multifocal extramedullary relapses

Patient Time (months) Sample Plasma cell (%) SHP1 CDKN2A CDH1 CD56 CXCR4
1 0 Diagnostic BM 10
26 Duodenal plasmacytoma > 90 + +
26 Chest wall plasmacytoma 100 + + +
26 Relapsed BM 1 + +
2 0 Diagnostic BM CD138 sorted cells
2 Extradural plasmacytoma > 90 +
23 Relapsed BM CD138 sorted cells
23 Peripheral blood 34 +
  1. Abbreviations: BM bone marrow; +, presence of methylation; −, absence of methylation