Evidence map›Paper›PMID 41695358›Full record

ArticleFrontiers in oncology2026

Case report: Different outcomes of two cases of relapsed/refractory T cell acute lymphoblastic leukemia treated with anti-CD7 chimeric antigen receptor T cells bridging to allogeneic hematopoietic stem cell transplantation: from curative promise to fatal risk.

Zhijuan Pan, Yanru Guo, Ying Zhang, Shuting Chang, Jiajia Sun, Zhiping Guo, Yiqun Zhang

Abstract readCase Reports
In one paragraph

Article in Frontiers in oncology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Zhijuan PanDepartment of Hematology, Peking University First Hospital Taiyuan Hospital (Taiyuan Central Hospital, The Ninth Clinical School of Shanxi Medical University), Taiyuan, Shanxi, China.
Yanru GuoDepartment of Hematology, Peking University First Hospital Taiyuan Hospital (Taiyuan Central Hospital, The Ninth Clinical School of Shanxi Medical University), Taiyuan, Shanxi, China.
Ying ZhangDepartment of Hematology, Peking University First Hospital Taiyuan Hospital (Taiyuan Central Hospital, The Ninth Clinical School of Shanxi Medical University), Taiyuan, Shanxi, China.
Shuting ChangDepartment of Hematology, Peking University First Hospital Taiyuan Hospital (Taiyuan Central Hospital, The Ninth Clinical School of Shanxi Medical University), Taiyuan, Shanxi, China.
Jiajia SunDepartment of Hematology, Peking University First Hospital Taiyuan Hospital (Taiyuan Central Hospital, The Ninth Clinical School of Shanxi Medical University), Taiyuan, Shanxi, China.
Zhiping GuoDepartment of Hematology, Peking University First Hospital Taiyuan Hospital (Taiyuan Central Hospital, The Ninth Clinical School of Shanxi Medical University), Taiyuan, Shanxi, China.
Yiqun ZhangDepartment of Hematology, Peking University First Hospital Taiyuan Hospital (Taiyuan Central Hospital, The Ninth Clinical School of Shanxi Medical University), Taiyuan, Shanxi, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Consolidative allogeneic hematopoietic stem cell transplantation (allo-HSCT) after chimeric antigen receptor (CAR) T-cell therapy is an emerging modality in hematologic malignancies. Knowledge regarding the optimal interval and pretreatment regimen between CAR T-cell therapy and allo-HSCT remains limited. Here, we report two cases of confirmed relapsed/refractory (R/R) T-cell acute lymphoblastic leukemia (T-ALL) treated with autologous anti-CD7 CAR T cells infusion bridging to allo-HSCT. Case 1 had a poor prognosis due to grade 3 cytokine release syndrome (CRS), infection, drug-related organ toxicity, hyperacute graft-versus-host disease (GVHD), and transplant-associated thrombotic microangiopathy (TA-TMA). In contrast, case 2 demonstrated a favorable course, marked by effective inflammation control, complete recovery following CAR T-cell therapy, and timely transplantation. These cases indicate that anti-CD7 CAR T-cell therapy represents a promising therapeutic strategy for R/R T-ALL. However, its integration with allo-HSCT constitutes a high-risk clinical approach that requires careful and individualized management.

Indexed as

acute lymphoblastic leukemiaanti-CD7 chimeric antigen receptor T cellshematopoietic stem cell transplantationinflammatory factorsrefractoryrelapsed

Identifiers

PMID41695358
PMCPMC12894014

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