Evidence map›Paper›PMID 32399214›Full record

ArticleBiomarker research2020

Successful treatment of acute B lymphoblastic leukemia relapse in the skin and testicle by anti-CD19 CAR-T with IL-6 knocking down: a case report.

Ze-Fa Liu, Li-Yun Chen, Jin Wang, Li-Qing Kang, Hua Tang, Yao Zhou, Hai-Xia Zhou, Ai-Ning Sun, De-Pei Wu, Sheng-Li Xue

Registry-linked trialOpen access · goldAbstract readCase Reports
In one paragraph

Article in Biomarker research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03919240 (CD19-targeting Chimeric Antigen Receptor T-cell Therapy for Patients With Refractory and Relapsed B-cell Acute Lymphoblastic Leukemia), which is not on this map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.8field-weighted citation impact, top 27% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

NCT03919240 phase1 / phase2active not recruitingnot on this map

CD19-targeting Chimeric Antigen Receptor T-cell Therapy for Patients With Refractory and Relapsed B-cell Acute Lymphoblastic Leukemia

TypeinterventionalSponsorThe First Affiliated Hospital of Soochow UniversityRan2015 to 2027Enrolled196ConditionsAcute Lymphoblastic Leukemia With Failed RemissionArmsCAR T-cell therapy
3 · Its place in the literature

Who cites it

12 citing papers in PubMed, 14 citations in OpenAlex.

  1. Trial
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  4. Baseline [European journal of nuclear medicine and molecular imaging · 2026
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 3 institutions in 1 country.

Ze-Fa Liu *Department of Hematology, People's Hospital of Xinghua, Taizhou, Jiangsu Province China.
Li-Yun Chen *2Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Shizi street 188, Suzhou, 215006 China.
Jin Wang4Faculty of Nursing, Suzhou Vocational Health College, Suzhou, China.
Li-Qing KangShanghai Unicar-Therapy Biomed Phamaceutical Technology CO, LTD, Shanghai, China.
Hua TangDepartment of Hematology, People's Hospital of Xinghua, Taizhou, Jiangsu Province China.
Yao ZhouDepartment of Hematology, People's Hospital of Xinghua, Taizhou, Jiangsu Province China.
Hai-Xia Zhou2Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Shizi street 188, Suzhou, 215006 China.
Ai-Ning Sun2Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Shizi street 188, Suzhou, 215006 China.
De-Pei Wu2Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Shizi street 188, Suzhou, 215006 China.
Sheng-Li Xue2Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Shizi street 188, Suzhou, 215006 China.ORCID 0000-0002-7933-7284
Soochow University · CNNantong University · CNSuzhou Vocational Health College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundExtramedullary relapse is an important cause of treatment failure among patients with acute lymphoblastic leukemia (ALL). This type of relapse is commonly observed in the central nervous system, while it is rare in the testicles and skin. Chimeric antigen receptor-modified T cell (CAR-T) therapy targeting CD19 has shown to be a beneficial treatment approach for relapsed/refractory B cell acute lymphoblasticleukemia (r/r B-ALL). Yet, few studies have reported data regarding the treatment of extramedullary B-ALL relapse, especially both in skin and testicle, with CAR-T therapy. CASE PRESENTATION: Here we reported a single case of a patient with relapsed B-ALL in skin and testicle who was successfully treated by the shRNA-IL6-modified anti-CD19 CAR-T(ssCAR-T-19) therapy. A 29-year-old man with relapsed B-ALL in skin and testicle was enrolled in clinal trial involving the shRNA-IL6-modified anti-CD19 CAR-T(ssCAR-T-19) therapy (ClinicalTrials.gov number, NCT03919240). The patient had toxicity consistent with the grade 1 cytokine release syndrome.

conclusionsssCART-19 therapy may be used to effectively eliminate infiltrating leukemia cells in the skin and testicle with mild toxicity, which could be a much safer approach to bridge allo-HSCT, thus further improving the patient's outcome.

trial registrationClinicalTrials.gov number, NCT03919240, Registered 18 April 2019, retrospectively registered.

Indexed as

Acute lymphoblastic leukemiaChimeric antigen receptor-modified T cell therapyExtramedullary relapseIL-6 knocking down

Identifiers

PMID32399214
PMCPMC7204010
OpenAlexW3026072924

What OpenQuestion holds

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LicenceCC BY
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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.