Chapter 24 Anaplastic Large-Cell Lymphoma - Dako
Chapter 24 Anaplastic Large-Cell Lymphoma - Dako
Chapter 24 Anaplastic Large-Cell Lymphoma - Dako
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Guide to Bone Marrow Diagnosis<br />
ALK<br />
EMA<br />
Immunophenotype:<br />
CD30+, EMA+/-, CD43+/-, CD2+/-, CD5+/-, CD4+/-, TIA-1+, GRANZYME B+,<br />
PERFORIN+, CD45-/+, CD25+/-, CD15-/+, CD3+/-, p80+/-<br />
Summary of Key Points<br />
• ALCL has a characteristic morphology and immunophenotype.<br />
• ALCL has two clinical forms: Systemic and primary cutaneous.<br />
• Its cohesive growth pattern may mimic metastatic carcinoma.<br />
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