ArticleJournal of blood medicine2020
Refractory Chronic Lymphocytic Leukemia with Central Nervous System Involvement: A Case Report with Literature Review.
Article in Journal of blood medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
6 citing papers in PubMed, 9 citations in OpenAlex.
- Central nervous system involvement in CLL: an international retrospective study by ERIC, the European Research Initiative on CLL.Blood advances · 2026Article
- Novel targeted therapies for central nervous system involvement in chronic lymphocytic leukemia: A systematic review.Therapeutic advances in hematology · 2026Review
- Extramedullary and extranodal manifestations in chronic lymphocytic leukemia - an update.Annals of hematology · 2024Review
- Central nervous system involvement in chronic lymphocytic leukemia: a case report and review of literature.Journal of medical case reports · 2024Review
- Successful ibrutinib treatment for central nervous system relapse of chronic lymphocytic leukemia after allogeneic hematopoietic stem cell transplantation.Annals of hematology · 2022Article
- Chronic Lymphocytic Leukaemia: Rare Involvement of the Central Nervous System.European journal of case reports in internal medicine · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
There have been few reports on central nervous system (CNS) involvement in chronic lymphocytic leukemia (CLL). This is an extremely rare disease with poor prognosis, owing to resistance to various treatments. We describe a 33-year-old man with intractable CLL with CNS involvement. He was diagnosed with CLL, with diplopia as the first manifestation. Magnetic resonance imaging revealed a contrast-enhancing tumor in the right temporal lobe, which was diagnosed as CNS involvement in CLL on brain biopsy. High-dose methotrexate therapy was ineffective for this lesion, which was also resistant to subsequent whole-brain irradiation, treatment with fludarabine-cyclophosphamide-rituximab chemoimmunotherapy, and ibrutinib administration. Because no standard protocol exists for CLL with CNS involvement, it is important to accumulate case data to verify the choice of new drugs for administration at an early stage. Therefore, we also conducted a literature review of 50 case reports of CNS lesions in the last 10 years to consider the pathophysiology, diagnosis, and treatment of CNS involvement in CLL. The possibility of new therapeutic agents, eg, ibrutinib and venetoclax, or a combination of these agents and methotrexate, can be envisioned as a treatment strategy for CLL with CNS involvement.
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.