Evidence map›Paper›PMID 23640121›Full record

ArticleInternational journal of clinical oncology2014

Clinicopathologic characteristics and survival of male breast cancer.

Dongying Liu, Guangru Xie, Ming Chen

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In one paragraph

Article in International journal of clinical oncology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.3field-weighted citation impact, top 18% 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

6 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
  2. Matched-pair long-term survival analysis of male and female patients with breast cancer: a population-based study.Translational breast cancer research : a journal focusing on translational research in breast cancer · 2024
    Article
  3. Article
  4. Article
  5. Observational
  6. 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

3 authors at 2 institutions in 1 country.

Dongying LiuDepartment of Integrated Traditional and Western Medicine, Key Laboratory of Cancer Prevention and Therapy of Tianjin, Tianjin Medical University Cancer Institute and Hospital, Tianjin, 300060, China.
Guangru Xie
Ming Chen
Tianjin Medical University Cancer Institute and Hospital · CNTianjin Nankai Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundsMale breast cancer (MBC) is a rare disease and accounts for <1 % of all breast cancers.

methodsWe retrospectively analyzed clinicopathologic characteristics and prognosis of MBC patients who were diagnosed in our hospital between March 2002 and March 2012.

resultsThe median age of diagnosis of MBC was 62 years, which was 9 years older than female breast cancer (FBC) patients. The highest proportion of MBC patients was in the 50-59-year age group. The percentage of invasive ductal carcinoma in MBC was much higher than in FBC (P = 0.000). The positive rate of estrogen receptors in MBC patients (87.9 %) was significantly higher than in FBC patients (P = 0.048), whereas HER-2 was positive in 17.2 % of MBC patients, which was significantly lower than in FBC patients (P = 0.001). There was a consistent significant difference in luminal subtypes of FBC and MBC patients (P = 0.000). The overall survival rates of MBC were significantly higher than FBC (P = 0.004). HER-2-positive patients had a statistically worse prognosis than HER-2-negative patients (P = 0.040). Lymph node metastasis and larger tumor size were also associated with poorer prognosis (P = 0.056 and P = 0.088). The level of hormones was examined in 7 patients, and abnormal hormone levels were detected in 4.

conclusionThe FBC patients were significantly different from the MBC in clinicopathologic and prognostic characteristics. HER-2 positivity was an important factor for prognosis.

Indexed as

AdultAgedAged, 80 and overBreast Neoplasms, MaleErb-b2 Receptor Tyrosine KinasesHumansMaleMiddle AgedNeoplasm StagingPrognosisReceptors, EstrogenReceptors, ProgesteroneERBB2 protein, humanErb-b2 Receptor Tyrosine KinasesReceptors, EstrogenReceptors, Progesterone

Identifiers

PMID23640121
OpenAlexW2060111416

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.