Evidence map›Paper›PMID 14749707›Full record

Trial reportLeukemia2004

Effect of thalidomide therapy on bone marrow angiogenesis in multiple myeloma.

S Kumar, T E Witzig, A Dispenzieri, M Q Lacy, L E Wellik, R Fonseca, J A Lust, M A Gertz, R A Kyle, P R Greipp and 1 more

Abstract readClinical Trial
PubMed Publisher
In one paragraph

Trial report in Leukemia, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
6.0field-weighted citation impact, top 3% 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

28 citing papers in PubMed, 96 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Trial
  4. Article
  5. Article
  6. Review
  7. Review
  8. Review
  9. Article
  10. Review
  11. Xanthomicrol Exerts Antiangiogenic and Antitumor Effects in a Mouse Melanoma (B16F10) Allograft Model.Evidence-based complementary and alternative medicine : eCAM · 2020
    Article
  12. Multiple Myeloma and Bone: The Fatal Interaction.Cold Spring Harbor perspectives in medicine · 2018
    Review
  13. Review
  14. Review
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. Angiogenesis and multiple myeloma.Cancer microenvironment : official journal of the International Cancer Microenvironment Society · 2011
    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

11 authors at 3 institutions in 1 country.

S KumarDivision of Hematology, Department of Internal Medicine, Mayo Clinic, Rochester, MN, USA.
T E Witzig
A Dispenzieri
M Q Lacy
L E Wellik
R Fonseca
J A Lust
M A Gertz
R A Kyle
P R Greipp
S V Rajkumar
Mayo Clinic · USWinnMed · USMayo Clinic in Arizona · US

Funding

TISSUE BANK AND CLINICAL/LABORATORY DATABASEP01CA062242 · NCI · MAYO CLINIC ROCHESTER · PI FONSECAR, RAFAEL · 1994 to 2009
$12.9M
Treatment of Early Stage Multiple MyelomaR01CA100080 · NCI · MAYO CLINIC ROCHESTER · PI RAJKUMAR, S VINCENT · 2003 to 2006
$1.1M
Angiogenesis and thalidomide therapy in multiple myelomaR01CA093842 · NCI · MAYO CLINIC COLL OF MEDICINE, ROCHESTER · PI RAJKUMAR, S VINCENT · 2002 to 2004
$846k
ANGIOGENESIS AND ANGIOGENIC CYTOKINES IN MYELOMAR21CA085818 · NCI · MAYO CLINIC COLL OF MEDICINE, ROCHESTER · PI RAJKUMAR, S VINCENT · 2000 to 2001
$282k
NCI NIH HHS CA 100080NCI NIH HHS CA62242NCI NIH HHS CA 85818NCI NIH HHS CA 93842
6 · The paper itself

Abstract

Bone marrow (BM) angiogenesis is increased in multiple myeloma and is an important prognostic factor for survival. Previous studies have shown that BM angiogenesis does not change following chemotherapy or stem cell transplant. Given its potential antiangiogenic effect, we evaluated if thalidomide therapy would affect the BM microvessel density (MVD). We studied BM angiogenesis in 81 patients with various disease stages treated with thalidomide with or without dexamethasone. MVD was determined as previously described. MVD was compared between pretreatment marrows and those obtained 4-6 months following therapy. The median (range) MVD pretherapy was 28 (2-116) and post-therapy was 15 (3-97). A partial or complete response was seen in 58% of patients, stable disease in 41% and progressive disease in one patient. MVD decreased significantly in responders (median decrease of 12, P<0.001). In contrast, no significant change in MVD was seen in those failing to respond to thalidomide. Unlike the lack of resolution of angiogenesis reported with other therapies, we demonstrate for the first time a significant decrease in microvessels with thalidomide therapy. Although not conclusive, this result lends further support to the hypothesis that angiogenesis is a relevant therapeutic target in myeloma.

Indexed as

Antineoplastic Combined Chemotherapy ProtocolsBone MarrowDexamethasoneHumansMicrocirculationMiddle AgedMultiple MyelomaNeoplasm Recurrence, LocalNeovascularization, PathologicThalidomideDexamethasoneThalidomide

Identifiers

PMID14749707
OpenAlexW2023147749

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.