Abstract
This report presents a case of common acute lymphoblastic leukaemia-lymphoma expressing low molecular weight cytokeratin but no leukocyte common antigen (CD45) in a 57-year-old man. The unusual morphology and clinical course together with the aberrant immunohistochemical results suggested a diagnosis of undifferentiated carcinoma. A detailed immunohistochemistry study on frozen and paraffin sections and molecular analysis prevented a diagnostic mistake.
Original language | English |
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Pages (from-to) | 83-87 |
Number of pages | 5 |
Journal | Virchows Archiv |
Volume | 425 |
Issue number | 1 |
DOIs | |
Publication status | Published - Aug 1994 |
Keywords
- Cytokeratin Acute lymphoblastic leukaemia
- Immunohistochemistry
- lymphoma
ASJC Scopus subject areas
- Pathology and Forensic Medicine