<prompt> Mantle cell lymphoma shows-CD5 , CD25CD 5 , CD 10CD 5, CD23CD 5, CD 23 -  <response>: Mantle cell lymphoma is usually CD5 and CD23 - . This helps to distinguish it from CLL SLL. Reference : Robbins and Cotran Pathologic basis of disease.South Asia Edition volume 1.page no. 603 