Evidence map›Paper›PMID 25300358›Full record

ArticleClinical and experimental medicine2015

De novo deletion 17p13.1 as a predictor for disease progression in chronic lymphocytic leukemia.

Amro M S El-Ghammaz, Essam Abdelwahed, Nevine N Mostafa, Dina A Mansour

Abstract read
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In one paragraph

Article in Clinical and experimental medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.3field-weighted citation impact, top 38% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. [Chromosomal large fragment deletion induced by CRISPR/Cas9 gene editing system].Zhonghua xue ye xue za zhi = Zhonghua xueyexue zazhi · 2017
    Article
  3. 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

4 authors at 1 institution in 1 country.

Amro M S El-GhammazHematology and Bone Marrow Transplantation Unit, Internal Medicine Department, Faculty of Medicine, Ain Shams University, Cairo, Egypt. amro.sedky@yahoo.com.
Essam AbdelwahedHematology and Bone Marrow Transplantation Unit, Internal Medicine Department, Faculty of Medicine, Ain Shams University, Cairo, Egypt.
Nevine N MostafaHematology and Bone Marrow Transplantation Unit, Internal Medicine Department, Faculty of Medicine, Ain Shams University, Cairo, Egypt.
Dina A MansourHematology and Bone Marrow Transplantation Unit, Internal Medicine Department, Faculty of Medicine, Ain Shams University, Cairo, Egypt.
Ain Shams University · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To determine the prognostic impact of de novo deletion 17p13.1 (17p-) in previously untreated chronic lymphocytic leukemia (CLL) patients, we prospectively studied the outcome of 71 treatment-naïve CLL patients. About 18.3 % of them had 17p- detected by interphase fluorescent in situ hybridization (FISH) at diagnosis. There was statistically significant difference between 17p- negative and positive patients as regards 2-year overall survival [OS] (89.7 vs. 53.8 %, respectively; P = 0.001). On the other hand, 2-year progression-free survival [PFS] was also significantly higher in 17p- negative group than in 17p- positive one (82.8 vs. 23.1 %, respectively; P < 0.001). On univariate analysis for OS, 17p- positivity was significantly associated with shorter OS (P = 0.003). However, when we performed multivariate analysis, 17p- lost its significant impact. On the other hand, 17p- positivity was a significant risk factor for PFS in both univariate and multivariate analyses [independent risk factor] (P < 0.001 and P = 0.02, respectively). So, 17p- is a predictor for disease progression, but not for survival in CLL patients.

Indexed as

Chromosome DeletionChromosomes, Human, Pair 17AdultAgedAged, 80 and overDisease ProgressionFemaleHumansIn Situ Hybridization, FluorescenceLeukemia, Lymphocytic, Chronic, B-CellMaleMiddle AgedPrognosisProspective StudiesSurvival AnalysisChronic lymphocytic leukemiaDeletion 17p13.1De novoOverall survivalProgression-free survival

Identifiers

PMID25300358
OpenAlexW2064018172

What OpenQuestion holds

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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.