This site is intended for healthcare professionals

Sign in
Go to /sign-in page

You can view 5 more pages before signing in

Differential diagnosis

Authoring team

The differential diagnosis of CLL includes:

  • benign causes
    • B cell
      • postsplenectomy
    • T cell
      • bacterial (TB, syphilis) and viral (infectious mononucleosis, CMV) infections
      • serum sickness
      • thyrotoxicosis
      • postsplenectomy
  • malignant causes
    • B cell
      • prolymphocytic leukaemia
      • leukaemic phase of non-Hodgkin lymphoma
        • mantle cell lymphoma
        • marginal zone lymphoma
      • hairy cell leukaemia
      • Waldenstrom's macroglobulinaemia
    • T cell
      • T cell prolymphocytic leukaemia
      • prolymphocytic leukaemia
      • adult T cell leukaemia/lymphoma (1)

 

Reference:

  1. Eichhorst B, Robak T, Montserrat E, et al; ESMO Guidelines Committee. Chronic lymphocytic leukaemia: ESMO clinical practice guidelines for diagnosis, treatment and follow-up. Ann Oncol. 2021 Jan;32(1):23-33.

Related pages

Create an account to add page annotations

Create a free account

Add information to this page that would be handy to have on hand during a consultation, such as a web address or phone number. This information will always be displayed when you visit this page

The content herein is provided for informational purposes and does not replace the need to apply professional clinical judgement when diagnosing or treating any medical condition. A licensed medical practitioner should be consulted for diagnosis and treatment of any and all medical conditions.

Connect

Copyright 2025 Oxbridge Solutions Limited, a subsidiary of OmniaMed Communications Limited. All rights reserved. Any distribution or duplication of the information contained herein is strictly prohibited. Oxbridge Solutions receives funding from advertising but maintains editorial independence.