<p>A 70-year-old male with fatigue and pancytopenia was found to have IgD-lambda multiple myeloma. Initial bone marrow morphology showed blastoid cells, misleadingly suggestive of lymphoma. Diagnosis was established by immunophenotyping (plasma cell phenotype) and cytogenetics, highlighting a critical diagnostic pitfall where cytomorphology contradicted the immunophenotypic findings.</p>

错误:搜索内容不能为空,请输入英文关键词
错误:关键词超出字数限制,请精简
高级检索

IgD Myeloma Mimicking Lymphoma: A Diagnostic Pitfall

  • Linmeng Li,
  • Meixuan Chen,
  • Cuihua Ma,
  • Hongwei Chen

摘要

A 70-year-old male with fatigue and pancytopenia was found to have IgD-lambda multiple myeloma. Initial bone marrow morphology showed blastoid cells, misleadingly suggestive of lymphoma. Diagnosis was established by immunophenotyping (plasma cell phenotype) and cytogenetics, highlighting a critical diagnostic pitfall where cytomorphology contradicted the immunophenotypic findings.