Chronic Lymphocytic Leukemia

Common Name(s)

Chronic Lymphocytic Leukemia

Chronic lymphocytic leukemia (CLL) is a cancer of the lymphocytes (a type of white blood cell) that begins in the stem cells of the bone marrow and then invades the blood. Overtime, CLL may also spread to the lymph nodes and other organs including the liver, spleen and lungs.  It occurs when the stem cells that make lymphocytes become out of control and produce increasing amounts of abnormal lymphocytes (also called leukemic cells). Eventually, these abnormal cells replace normal lymphocytes and can crowd out other types of normal blood cells, leading to the features of the condition. Early signs and symptoms of CLL may include fatigue, weight loss, loss of appetite, fever, night sweats and/or frequent infections.  The exact underlying cause of CLL is unknown; however, approximately 5% of affected people have other family members with the condition, which suggests there may be a genetic component in rare cases. The best treatment depends on many factors including the stage of the condition, the age of the affected person, the blood cell counts, whether the CLL has recurred, and the signs and symptoms present in each person.
 

Advocacy and Support Organizations

 

Condition Specific Organizations

Following organizations serve the condition "Chronic Lymphocytic Leukemia" for support, advocacy or research.

4th Angel Mentoring Program

Learning that you have cancer can be an overwhelming experience – one that leaves you frightened, vulnerable and alone. The 4th Angel Mentoring Program offers free, one-on-one, confidential outreach and support from someone who has successfully made the same journey you are about to begin – the journey towards recovery. This specially trained volunteer and cancer survivor – your 4th Angel – is someone who will talk and listen in a supportive setting. The 4th Angel Mentoring Program is telephone based, so you can be connect with an angel anywhere in the country. 4th Angel Mentoring Program is part of The Scott Hamilton CARES Initiative, a national non-profit organizat

Last Updated: 12 Dec 2012

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National Bone Marrow Transplant Link

The mission of the National Bone Marrow Transplant Link is to help patients, caregivers, and families cope with the social and emotional challenges of bone marrow/stem cell transplant from diagnosis through survivorship by providing vital information and personalized support services.

Last Updated: 20 Feb 2013

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General Support Organizations

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How do you compare to others with this condition?

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Advocacy and Support Organizations

 

Condition Specific Organizations

Following organizations serve the condition "Chronic Lymphocytic Leukemia" for support, advocacy or research.

4th Angel Mentoring Program

Learning that you have cancer can be an overwhelming experience – one that leaves you frightened, vulnerable and alone. The 4th Angel Mentoring Program offers free, one-on-one, confidential outreach and support from someone who has successfully made the same journey you are about to begin – the journey towards recovery. This specially trained volunteer and cancer survivor – your 4th Angel – is someone who will talk and listen in a supportive setting. The 4th Angel Mentoring Program is telephone based, so you can be connect with an angel anywhere in the country. 4th Angel Mentoring Program is part of The Scott Hamilton CARES Initiative, a national non-profit organizat

http://www.4thangel.org

Last Updated: 12 Dec 2012

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National Bone Marrow Transplant Link

The mission of the National Bone Marrow Transplant Link is to help patients, caregivers, and families cope with the social and emotional challenges of bone marrow/stem cell transplant from diagnosis through survivorship by providing vital information and personalized support services.

http://www.nbmtlink.org

Last Updated: 20 Feb 2013

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General Support Organizations

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Scientific Literature

Articles from the PubMed Database

Research articles describe the outcome of a single study. They are the published results of original research.
The terms "Chronic Lymphocytic Leukemia" returned 2620 free, full-text research articles on human participants. First 3 results:

[Clinical characteristics and treatment response in adult patients with non-Hodgkin's chronic lymphocytic leukemia (CLL)].
 

Author(s): Antoni Sicras-Mainar, Antonio Castro, Ruth Navarro-Artieda

Journal: Gac Med Mex. ;152(1):59-69.

 

To determine comorbidities, clinical characteristics, and treatment response in adult patients with chronic lymphocytic leukemia (CLL), diffuse large B-cell lymphoma (DLBCL), and follicular lymphoma (FL).

Last Updated: 1 Mar 2016

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Concept Elicitation Within Patient-Powered Research Networks: A Feasibility Study in Chronic Lymphocytic Leukemia.
 

Author(s): Kelly P McCarrier, Scott Bull, Sarah Fleming, Kristina Simacek, Paul Wicks, David Cella, Renee Pierson

Journal: Value Health. 2016 Jan;19(1):42-52.

 

To explore the feasibility of using social media-based patient networks to gather qualitative data on patient-reported outcome (PRO) concepts relevant to chronic lymphocytic leukemia (CLL).

Last Updated: 22 Jan 2016

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Danazol induces apoptosis and cytotoxicity of leukemic cells alone and in combination with purine nucleoside analogs in chronic lymphocytic leukemia.
 

Author(s): Monika Podhorecka, Arkadiusz Macheta, Sylwia Chocholska, Agnieszka Bojarska-Junak, Agnieszka Szymczyk, Aneta Goracy, Anna Dmoszynska, Marek Hus

Journal: Ann. Hematol.. 2016 Feb;95(3):425-35.

 

Recently, great progress has been achieved in the treatment of chronic lymphocytic leukemia (CLL). However, some patients, particularly older patients with comorbidities or with relapsed/refractory leukemia, still have limited therapeutic options. There is an urgent need to discover ...

Last Updated: 5 Feb 2016

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Reviews from the PubMed Database

Review articles summarize what is currently known about a disease. They discuss research previously published by others.
The terms "Chronic Lymphocytic Leukemia" returned 194 free, full-text review articles on human participants. First 3 results:

Management of Chronic Lymphocytic Leukemia in the Elderly.
 

Author(s): Jacqueline C Barrientos

Journal: Cancer Control. 2015 Oct;22(4 Suppl):17-23.

 

Because chronic lymphocytic leukemia (CLL) typically follows an indolent course, many patients do not need to initiate therapy until they reach a relatively advanced age, when frailty and reduced organ function can make some of the standard treatments difficult to tolerate and less ...

Last Updated: 1 Dec 2015

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Chronic Lymphocytic Leukemia in the Elderly, Which Investigations Are Necessary: A Map for the Practicing Oncologist.
 

Author(s): Javier Pinilla-Ibarz, Josephine Emole

Journal: Cancer Control. 2015 Oct;22(4 Suppl):7-16.

 

Chronic lymphocytic leukemia (CLL), the most prevalent leukemia in the Western world, is predominantly a disease of older individuals who also have other comorbidities as well as declining organ and bone marrow reserve. Although chemoimmunotherapy is the frontline therapy for fit ...

Last Updated: 1 Dec 2015

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Chronic Lymphocytic Leukemia in the Elderly: Epidemiology and Proposed Patient-Related Approach.
 

Author(s): Lodovico Balducci, Dawn Dolan

Journal: Cancer Control. 2015 Oct;22(4 Suppl):3-6.

 

Chronic lymphocytic leukemia (CLL) occurs primarily in the elderly, and the majority of deaths attributable to CLL occur in persons 65 years of age or older. The greater number of comorbidities and reduced functionality associated with aging have also made successful treatment of ...

Last Updated: 1 Dec 2015

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Symptoms, Diagnosis, and Treatment

There are currently no related results available in Genetics Home Reference.

There are currently no related results available in GeneReviews.

 
 
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Clinical Trial Information This information is provided by ClinicalTrials.gov

Alemtuzumab-Ofatumumab in Previously Untreated Symptomatic Chronic Lymphocytic Leukemia
 

Status: Recruiting

Condition Summary: Stage I Chronic Lymphocytic Leukemia; Stage II Chronic Lymphocytic Leukemia; Stage III Chronic Lymphocytic Leukemia; Stage IV Chronic Lymphocytic Leukemia

 

Last Updated: 10 Nov 2015

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Ibrutinib in Treating Minimal Residual Disease in Patients With Chronic Lymphocytic Leukemia After Front-Line Therapy
 

Status: Recruiting

Condition Summary: Stage I Chronic Lymphocytic Leukemia; Stage II Chronic Lymphocytic Leukemia; Stage III Chronic Lymphocytic Leukemia; Stage IV Chronic Lymphocytic Leukemia

 

Last Updated: 18 Apr 2016

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Curcumin and Cholecalciferol in Treating Patients With Previously Untreated Stage 0-II Chronic Lymphocytic Leukemia or Small Lymphocytic Lymphoma
 

Status: Recruiting

Condition Summary: Contiguous Stage II Small Lymphocytic Lymphoma; Noncontiguous Stage II Small Lymphocytic Lymphoma; Stage 0 Chronic Lymphocytic Leukemia; Stage I Chronic Lymphocytic Leukemia; Stage I Small Lymphocytic Lymphoma; Stage II Chronic Lymphocytic Leukemia

 

Last Updated: 16 Feb 2016

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