The first attempts to transplant bone marrow—tribute to Jan Raszek-Rosenbusch and Franciszek Groër. - Scorecard - MDSpire
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Early Bone Marrow Transplantation Efforts: Honoring Jan Raszek-Rosenbusch and Franciszek Groër

  • By

  • Wieslaw Wiktor-Jedrzejczak

  • November 4, 2026

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Clinical Scorecard: Early Bone Marrow Transplantation Efforts by Jan Raszek-Rosenbusch and Franciszek Groër

At a Glance

CategoryDetail
ConditionClinical topic addressed by the source article: Early Bone Marrow Transplantation Efforts
Key MechanismsEarly intramedullary marrow transfer aimed to deliver unknown biological factors. Later research demonstrated the role of hematopoietic stem cells; total body irradiation became the first clinical conditioning method, and HLA was subsequently discovered.
Target PopulationPatients or participants described in the source article.
Care SettingCare setting described in the source article.

Key Highlights

  • During 1938–1941, Jan Raszek-Rosenbusch and Franciszek Groër repeatedly injected donor marrow into recipients’ sternums after matching donors and recipients by ABO blood group.
  • The authors reported no immediate or delayed toxicity attributable to the procedures and described some improvement in general condition; the diagnoses and outcomes cannot be interpreted with certainty by contemporary standards.
  • The procedures lacked HLA matching, conditioning, and chimerism studies, and the article characterizes them as attempts to transplant rather than transplantation itself.
  • Subsequent research demonstrated the role of hematopoietic stem cells, established total body irradiation as the first clinical conditioning method, and included the discovery of HLA.

Guideline-Based Recommendations

Diagnosis

    Management

      Monitoring & Follow-up

        Risks

        • The article reports no immediate or delayed toxicity attributable to the early intramedullary procedures.
        • The article says the diagnoses—unspecified anemia with jaundice and “lymphadenosis aleukemica”—cannot be matched with certainty to contemporary nomenclature; it also says the effects were described in a manner that did not meet current standards.

        Patient & Prescribing Data

        In the 1938–1941 procedures, donors were generally adults and recipients were children; they were unrelated and matched by ABO blood group. The reported diagnoses were unspecified anemia with jaundice and “lymphadenosis aleukemica.”

        Clinical Best Practices

        • The article describes total body irradiation as the first clinical conditioning method and discusses the later discovery of HLA; it does not provide current clinical practice recommendations.
        • The article states that the early diagnoses cannot be matched with certainty to contemporary nomenclature and that the effects were described in a manner that did not meet current standards.

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