Evidence map›Paper›PMID 27741099›Full record

Observational studyMedicine2016

Value of volume-based metabolic parameters for predicting survival in breast cancer patients treated with neoadjuvant chemotherapy.

Tae Hee Kim, Joon-Kee Yoon, Doo Kyoung Kang, Seok Yun Kang, Yong Sik Jung, Sehwan Han, Ji Young Kim, Hyunee Yim, Young-Sil An

Open access · goldAbstract readObservational Study
In one paragraph

Observational study in Medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 6 pooled it
0.7field-weighted citation impact, top 29% 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

14 citing papers in PubMed, 6 syntheses or guidelines pooled it, 22 citations in OpenAlex.

  1. Pooled it
  2. The role ofRadiation oncology (London, England) · 2024
    Pooled it
  3. Pooled it
  4. Prognostic Value of MTV and TLG ofContrast media & molecular imaging · 2021
    Pooled it
  5. Prognostic value ofBreast cancer research : BCR · 2020
    Pooled it
  6. Pooled it
  7. Trial
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Prognostic Utility of TotalGastroenterology · 2018
    Article
  14. 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

9 authors at 1 institution in 1 country.

Tae Hee KimDepartment of Radiology Department of Nuclear Medicine and Molecular Imaging Department of Hematology-Oncology Department of Surgery Department of Pathology, Ajou University School of Medicine, Suwon, Korea.
Joon-Kee Yoon
Doo Kyoung Kang
Seok Yun Kang
Yong Sik Jung
Sehwan Han
Ji Young Kim
Hyunee Yim
Young-Sil An
Ajou University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We evaluated the role of metabolic parameters in the prediction of disease recurrence in operable invasive ductal breast cancer patients treated with neoadjuvant chemotherapy (NAC).We retrospectively evaluated 139 female patients (mean age, 46.5 years; range: 27-72 years) with invasive ductal breast cancer, treated with NAC followed by surgery. All patients underwent F-fluorodeoxyglucose positron emission tomography/computed tomography and magnetic resonance imaging at baseline and after completion of NAC before surgery. The prognostic significance of clinicopathological and imaging parameters for disease-free survival (DFS) was evaluated.Recurrence of cancer was detected in 31 of 139 patients (22.3%; follow-up period: 6-82 months). Baseline maximum standardized uptake value, metabolic tumor volume (MTV), and reduction rate (RR) of MTV after NAC were significant independent prognostic factors for DFS in a multivariate analysis (all P < 0.05). The survival functions differed significantly between low and high histological grades (P < 0.001). DFS of the patients with high baseline MTV (≥5.23 cm) was significantly poorer than that of low MTV patients (P = 0.019). The survival function of the group with low RR of MTV after NAC (≤90.72%) was poorer than the higher RR of the MTV group (P = 0.008).Our findings suggest that breast cancer patients who have a high histological grade, large baseline MTV, or a small RR of MTV after NAC should receive great attention to check for possible recurrence.

Indexed as

Tumor BurdenAdultAgedAntineoplastic AgentsBreast NeoplasmsFemaleFollow-Up StudiesHumansMagnetic Resonance ImagingMiddle AgedNeoadjuvant TherapyPositron-Emission TomographyRepublic of KoreaRetrospective StudiesSurvival RateTomography, X-Ray ComputedAntineoplastic Agents

Identifiers

PMID27741099
PMCPMC5072926
OpenAlexW2531510527

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.