Evidence map›Paper›PMID 27222072›Full record

Trial reportScientific reports2016

Evaluation of serum nucleoside diphosphate kinase A for the detection of colorectal cancer.

Olalla Otero-Estévez, Loretta De Chiara, Leticia Barcia-Castro, María Páez de la Cadena, Francisco Javier Rodríguez-Berrocal, Joaquín Cubiella, Vicent Hernández, Vicenta Soledad Martínez-Zorzano

Abstract readClinical TrialComparative StudyMulticenter Study
In one paragraph

Trial report in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

4 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Review
  4. 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

8 authors.

Olalla Otero-EstévezDepartment of Biochemistry, Genetics and Immunology, Universidade de Vigo, Vigo, Spain.
Loretta De ChiaraDepartment of Biochemistry, Genetics and Immunology, Universidade de Vigo, Vigo, Spain.
Leticia Barcia-CastroDepartment of Biochemistry, Genetics and Immunology, Universidade de Vigo, Vigo, Spain.
María Páez de la CadenaDepartment of Biochemistry, Genetics and Immunology, Universidade de Vigo, Vigo, Spain.
Francisco Javier Rodríguez-BerrocalDepartment of Biochemistry, Genetics and Immunology, Universidade de Vigo, Vigo, Spain.
Joaquín CubiellaDepartment of Gastroenterology; Complexo Hospitalario Universitario de Ourense. Instituto de Investigación Biomédica Ourense-Pontevedra-Vigo, Ourense, Spain.
Vicent HernándezDepartment of Gastroenterology; Xerencia de Xestión Integrada de Vigo. Instituto de Investigación Biomédica Ourense-Pontevedra-Vigo, Vigo, Spain.
Vicenta Soledad Martínez-ZorzanoDepartment of Biochemistry, Genetics and Immunology, Universidade de Vigo, Vigo, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We previously described the over-expression of nucleoside diphosphate kinase A (NDKA) in tumours and serum from colorectal cancer (CRC) patients, suggesting its use as biomarker. In this study we evaluated the diagnostic accuracy of serum NDKA to detect advanced neoplasia (CRC or advanced adenomas). Furthermore, the performance of NDKA was compared with the faecal immunochemical test (FIT). The study population included a case-control cohort and a screening cohort (511 asymptomatic first-degree relatives of CRC patients that underwent a colonoscopy and a FIT). Serum NDKA was elevated in CRC patients in the case-control cohort (p = 0.002). In the screening cohort, NDKA levels were higher for advanced adenomas (p = 0.010) and advanced neoplasia (p = 0.006) compared to no neoplasia. Moreover, elevated NDKA was associated with severe characteristics of adenomas (≥3 lesions, size ≥ 1 cm or villous component). Setting specificity to 85%, NDKA showed a sensitivity of 30.19% and 29.82% for advanced adenomas and advanced neoplasia, respectively. NDKA combined with FIT (100 ng/mL cut-off) detected advanced adenomas and advanced neoplasia with 45.28% and 49.12% sensitivity, with specificity close to 90%. The combination of serum NDKA and FIT can improve the detection of advanced neoplasia, mainly for lesions located on the proximal colon, in asymptomatic individuals with CRC family-risk.

Indexed as

AdenomaAgedAged, 80 and overColonoscopyColorectal NeoplasmsFemaleHumansMaleMiddle AgedNeoplasm ProteinsNM23 Nucleoside Diphosphate KinasesSensitivity and SpecificityNeoplasm ProteinsNM23 Nucleoside Diphosphate KinasesNME1 protein, human

Identifiers

PMID27222072
PMCPMC4879623

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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.