Evidence map›Paper›PMID 29753158›Full record

ArticleBiology of blood and marrow transplantation : journal of the American Society for Blood and Marrow Transplantation2018

Melphalan-Based Reduced-Intensity Conditioning is Associated with Favorable Disease Control and Acceptable Toxicities in Patients Older Than 70 with Hematologic Malignancies Undergoing Allogeneic Hematopoietic Stem Cell Transplantation.

Monzr M Al Malki, Nitya Nathwani, Dongyun Yang, Saro Armenian, Sanjeet Dadwal, Jaroslava Salman, Sally Mokhtari, Thai Cao, Karamjeet Sandhu, Michelle Rouse and 12 more

Open access · hybridAbstract read
In one paragraph

Article in Biology of blood and marrow transplantation : journal of the American Society for Blood and Marrow Transplantation, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.5field-weighted citation impact, top 18% 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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 22 citations in OpenAlex.

  1. Trial
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  3. Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Advances in Management for Older Adults With Hematologic Malignancies.Journal of clinical oncology : official journal of the American Society of Clinical Oncology · 2021
    Review
  9. Information Needs for Treatment Decision-making of Hematopoietic Cell Transplant Patients 65 Years or Older and Caregivers.Journal of cancer education : the official journal of the American Association for Cancer Education · 2020
    Article
  10. Article
  11. Article
  12. Article
  13. Article
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

22 authors at 1 institution in 1 country.

Monzr M Al MalkiDepartment of Hematology and Hematopoietic Stem Cell Transplantation, City of Hope, Duarte, California. Electronic address: malmalki@coh.org.
Nitya NathwaniDepartment of Hematology and Hematopoietic Stem Cell Transplantation, City of Hope, Duarte, California.
Dongyun YangDepartment of Information Sciences, Division of Biostatistics, City of Hope, Duarte, California.
Saro ArmenianDepartment of Population Sciences, City of Hope, Duarte, California.
Sanjeet DadwalDepartment of Infectious Disease, City of Hope, Duarte, California.
Jaroslava SalmanDepartment of Psychology & Psychiatry, City of Hope, Duarte, California.
Sally MokhtariDepartment of Clinical Translational Program Development, City of Hope, Duarte, California.
Thai CaoDepartment of Hematology and Hematopoietic Stem Cell Transplantation, City of Hope, Duarte, California.
Karamjeet SandhuDepartment of Hematology and Hematopoietic Stem Cell Transplantation, City of Hope, Duarte, California.
Michelle RouseDepartment of Clinical Social Work, City of Hope, Duarte, California.
Matthew MeiDepartment of Hematology and Hematopoietic Stem Cell Transplantation, City of Hope, Duarte, California.
Haris AliDepartment of Hematology and Hematopoietic Stem Cell Transplantation, City of Hope, Duarte, California.
Pablo ParkerDepartment of Hematology and Hematopoietic Stem Cell Transplantation, City of Hope, Duarte, California.
Joseph AlvarnasDepartment of Hematology and Hematopoietic Stem Cell Transplantation, City of Hope, Duarte, California.
Eileen SmithDepartment of Hematology and Hematopoietic Stem Cell Transplantation, City of Hope, Duarte, California.
Margaret O DonnellDepartment of Hematology and Hematopoietic Stem Cell Transplantation, City of Hope, Duarte, California.
Guido MarcucciDepartment of Hematology and Hematopoietic Cell Transplantation, Gehr Family Center for Leukemia Research, City of Hope, Duarte, California.
David SnyderDepartment of Hematology and Hematopoietic Stem Cell Transplantation, City of Hope, Duarte, California.
Auayporn NademaneeDepartment of Hematology and Hematopoietic Stem Cell Transplantation, City of Hope, Duarte, California.
Stephen J FormanDepartment of Hematology and Hematopoietic Stem Cell Transplantation, City of Hope, Duarte, California.
Anthony SteinDepartment of Hematology and Hematopoietic Stem Cell Transplantation, City of Hope, Duarte, California.
Ryotaro NakamuraDepartment of Hematology and Hematopoietic Stem Cell Transplantation, City of Hope, Duarte, California.
City of Hope · US

Funding

Transgenic Mouse FacilityP30CA033572 · NCI · CITY OF HOPE/BECKMAN RESEARCH INSTITUTE · PI XIWEI WU · 1985 to 2026
$86.3M
NCI NIH HHS P30 CA033572
6 · The paper itself

Abstract

Allogeneic hematopoietic stem cell transplantation (alloHCT) is offered increasingly to elderly patients with hematologic malignancies. However, outcome data in those who are 70 years or older are limited, and no standard conditioning regimen has been established for this population. In this retrospective study we evaluated the outcome of 53 consecutive patients aged 70 years and older who underwent alloHCT with melphalan-based reduced-intensity conditioning (RIC) at City of Hope. Engraftment was prompt, with median time to neutrophil engraftment of 15 days. More than 95% of patients achieved complete donor chimerism within 6 weeks from HCT, consistent with the "semiablative" nature of this regimen. With a median follow-up of 31.1 months, the 2-year overall survival (OS), progression-free survival (PFS), and nonrelapse mortality (NRM) were 68.9%, 63.8%, and 17.0%, respectively. Cumulative incidence of relapse at 1 and 2 years was 17.0% and 19.3%, respectively. One hundred-day cumulative incidence of grades II to IV acute graft-versus-host disease was 37.7% (grades III to IV, 18.9%), and 2-year cumulative incidence of chronic graft-versus-host disease was 61.9% (extensive, 45.9%). The only significant predictor for poor OS was high/very high disease risk index. Transplant-related complications and morbidities observed here did not differ from the commonly expected in younger patients treated with RIC. In conclusion, alloHCT with a melphalan-based conditioning regimen is associated with acceptable toxicities and NRM, lower incidence of relapse, and favorable OS and PFS in patients aged 70 years or older.

Indexed as

AgedFemaleHematologic NeoplasmsHematopoietic Stem Cell TransplantationHumansMaleMelphalanRetrospective StudiesSurvival AnalysisTransplantation ConditioningTransplantation, HomologousMelphalan70 years and older patientsAllogeneic stem cell transplantationMelphalan-based conditioning regimen

Identifiers

PMID29753158
PMCPMC6163069
OpenAlexW2801129665

What OpenQuestion holds

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Registered trials

None linked

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.