Evidence map›Paper›PMID 32802001›Full record

ArticleReports of practical oncology and radiotherapy : journal of Greatpoland Cancer Center in Poznan and Polish Society of Radiation Oncology

Pretreatment hemoglobin level as a prognostic factor in patients with locally advanced head and neck squamous cell carcinoma.

Cecília Melo-Alvim, Patrícia Miguel-Semedo, Rita Silva Paiva, Soraia Lobo-Martins, Helena Luna-Pais, Ana Lúcia Costa, Ana Rita Santos, André Florindo, Ana Luísa Vasconcelos, André N Abrunhosa-Branquinho and 5 more

Open access · diamondAbstract read
In one paragraph

Article in Reports of practical oncology and radiotherapy : journal of Greatpoland Cancer Center in Poznan and Polish Society of Radiation Oncology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.7field-weighted citation impact, top 15% 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

8 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Prognostic value of pretreatment peripheral blood biomarkers in patients with head and neck squamous cell carcinoma treated with chemo/bioradiotherapy.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2025
    Article
  3. A predictive survival model for patients with stage IV oropharyngeal squamous cell carcinoma treated with chemoradiation.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2024
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Experimental Drugs for Chemotherapy- and Cancer-Related Anemia.Journal of experimental pharmacology · 2021
    Review
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

15 authors at 2 institutions in 1 country.

Cecília Melo-AlvimMedical Oncology Department, Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte, Lisbon 1649-035, Portugal.
Patrícia Miguel-SemedoMedical Oncology Department, Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte, Lisbon 1649-035, Portugal.
Rita Silva PaivaMedical Oncology Department, Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte, Lisbon 1649-035, Portugal.
Soraia Lobo-MartinsMedical Oncology Department, Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte, Lisbon 1649-035, Portugal.
Helena Luna-PaisMedical Oncology Department, Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte, Lisbon 1649-035, Portugal.
Ana Lúcia CostaMedical Oncology Department, Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte, Lisbon 1649-035, Portugal.
Ana Rita SantosOtorhinolaryngology Department, Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte, Lisbon 1649-035, Portugal.
André FlorindoRadiology Oncology, Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte, Lisbon 1649-035, Portugal.
Ana Luísa VasconcelosRadiology Oncology, Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte, Lisbon 1649-035, Portugal.
André N Abrunhosa-BranquinhoRadiology Oncology, Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte, Lisbon 1649-035, Portugal.
Paulo PalmelaStomatology Department, Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte, Lisbon 1649-035, Portugal.
Leonor FernandesImaging Department, Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte, Lisbon 1649-035, Portugal.
Dolores Lopez PresaPathology Department, Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte, Lisbon 1649-035, Portugal.
Luís CostaMedical Oncology Department, Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte, Lisbon 1649-035, Portugal.
Leonor RibeiroMedical Oncology Department, Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte, Lisbon 1649-035, Portugal.
Hospital de Santa Maria · PTUniversity of Lisbon · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimEvaluate pretreatment hemoglobin values as a prognostic factor in patients with locally advanced head and neck squamous cell carcinoma treated with concurrent chemoradiotherapy.

backgroundAnemia is one of the most prevalent laboratory abnormalities in oncological disease. It leads to a decrease in cellular oxygen supply, altering radiosensitivity of tumor cells and compromising therapeutic outcomes. MATERIALS AND

methodsRetrospective evaluation of patients with HNSCC treated with cCRT. Primary and secondary endpoint was to evaluate the correlation of Hb levels (≥12.5 g/dL or <12.5 g/dL) at the beginning of cCRT with overall survival (OS) and progression-free survival (PFS), respectively.

resultsA total of 108 patients were identified. With a median follow-up of 16.10 months median OS was 59.70 months for Hb ≥12.5 g/dL vs. 14.13 months for Hb <12.5 g/dL (

conclusionsIn this analysis, Hb ≥12.5 g/dL correlated with significantly better OS and PFS. Further studies are needed to validate these findings.

Indexed as

AnemiaBiomarkersChemoradiotherapyHead and neck neoplasmsHemoglobin

Identifiers

PMID32802001
PMCPMC7413985
OpenAlexW3046121139

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.