Evidence map›Paper›PMID 29666085›Full record

ArticleBMJ case reports2018

Challenges of assessing response to therapy in non-Hodgkin's lymphoma of the bone.

Megan Rose Paul, Dennis John Kuo

Open access · bronzeAbstract readCase Reports
In one paragraph

Article in BMJ case reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 95% 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

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

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

2 authors at 1 institution in 1 country.

Megan Rose PaulDepartment of Pediatric Hematology-Oncology, University of California, San Diego, California, USA.
Dennis John KuoDepartment of Pediatric Hematology-Oncology, University of California, San Diego, California, USA.ORCID http://orcid.org/0000-0003-4154-0057
University of California San Diego · US

Funding

UC San Diego Clinical and Translational Research InstituteTL1TR001443 · NCATS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI DEPP, COLIN A. · 2015 to 2019
$3.4M
NCATS NIH HHS TL1 TR001443
6 · The paper itself

Abstract

A 17-year-old male adolescent was diagnosed with diffuse large B cell lymphoma arising from the right humeral head. The lymphoma was found to be isolated to the bone, with a very small extraosseous component. After completion of a standard chemotherapy regimen, the Positron Emission Tomography-Computed Tomography (PET-CT) became PET negative but the CT and MRI appeared mostly unchanged in appearance, suggesting refractory disease. Repeat biopsy confirmed that no lymphoma remained, and he was in complete remission. Three months after completion of therapy, MRI continued to be abnormal. This case illustrates the unique challenges posed by the imaging characteristics of bone lymphoma, both during and after therapy. Biopsy is definitive but causes additional morbidity and may not be necessary. Imaging is done routinely to assess response to therapy, as with this patient, but in lymphomas of the bone imaging can be misleading and can lead to unnecessary procedures or follow-up imaging.

Indexed as

AdolescentAntineoplastic AgentsAntineoplastic Combined Chemotherapy ProtocolsBone NeoplasmsDose-Response Relationship, DrugFluorodeoxyglucose F18HumansHumeral HeadLymphoma, Large B-Cell, DiffuseLymphoma, Non-HodgkinMaleOsteonecrosisPositron Emission Tomography Computed TomographyRemission InductionTreatment OutcomeAntineoplastic AgentsFluorodeoxyglucose F18paediatric oncologyradiology

Identifiers

PMID29666085
PMCPMC5905781
OpenAlexW2801173950

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.