Cervival lymph node with a diffuse large B-cell lymphoma showing CD1a positive dendritic cells.
Cervival lymph node with a diffuse large B-cell lymphoma showing CD1a positive dendritic cells. 
Diffuse large B-cell lymphoma (axillary lymph node) showing groups of CD1a positive dendritic cells.
Diffuse large B-cell lymphoma (axillary lymph node) showing groups of CD1a positive dendritic cells. 
Follicular B-cell lymphoma in an inguinal lymph node showing scattered CD1a positive dendritic cells.
Follicular B-cell lymphoma in an inguinal lymph node showing scattered CD1a positive dendritic cells. 
Hodgkin‘s lymphoma in a supraclavicular lymph node showing scattered CD1a positive dendritic cells.
Hodgkin‘s lymphoma in a supraclavicular lymph node showing scattered CD1a positive dendritic cells. 
Hodgkin‘s lymphoma in an inguinal lymph node showing scattered CD1a positive dendritic cells.
Hodgkin‘s lymphoma in an inguinal lymph node showing scattered CD1a positive dendritic cells. 
Lymphoblastic T-cell lymphoma showing weak to moderate CD1a immunostaining in a fraction of cells.
Lymphoblastic T-cell lymphoma showing weak to moderate CD1a immunostaining in a fraction of cells.