Table 3 Results of immunohistochemistry
Lymph node biopsy | Lymphocytes at autopsy | Lymphoma cells at autopsy | |
|---|---|---|---|
H + E | Small focus ALCL | ALCL | |
CD20 | negative | ||
CD79a | negative | ||
CD3 (T-cell) | negative | ||
CD2 | negative | ||
CD7 | positive | negative | |
CD68 | negative | ||
CD30 | ALCL cells positive | positive | |
LMP1 | negative | ||
EBER | Some positive | negative | |
CD 57 | negative | ||
K-1 | positive | ||
Granzym B | A few cells positive | ||
CD10 | negative | ||
CD8 | negative | ||
CD4 | negative | ||
BCL-2 | positive | negative | |
CD56 | negative | ||
CD5 | failed | failed | |
CD38 | negative | positive | |
CD15 | failed | failed | |
P53 | A few positive cells | ||
CD10 | negative | negative | |
ALK-1 | negative | ||
Ki-67 | negative | positive |