Evidence map›Paper›PMID 27033424›Full record

ArticleScientific reports2016

Characteristics and Surgical Outcomes for Primary Malignant Melanoma of the Esophagus.

Shugeng Gao, Jiagen Li, Xiaoli Feng, Susheng Shi, Jie He

Abstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
–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

22 citing papers in PubMed.

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  15. Endoscopic submucosal dissection of esophageal metastatic melanoma.VideoGIE : an official video journal of the American Society for Gastrointestinal Endoscopy · 2019
    Article
  16. Article
  17. Primary malignant melanoma of esophagus: clinicopathologic characterization of 20 cases including molecular genetic profiling of 15 tumors.Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc · 2019
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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

5 authors.

Shugeng GaoDepartment of Thoracic Surgery, Cancer Institute and Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Panjiayuannanli No. 17, Chaoyang District, Beijing, 100021, The People's Republic of China.
Jiagen LiDepartment of Thoracic Surgery, Cancer Institute and Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Panjiayuannanli No. 17, Chaoyang District, Beijing, 100021, The People's Republic of China.
Xiaoli FengDepartment of Pathology, Cancer Institute and Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Panjiayuannanli No. 17, Chaoyang District, Beijing, 100021, The People's Republic of China.
Susheng ShiDepartment of Pathology, Cancer Institute and Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Panjiayuannanli No. 17, Chaoyang District, Beijing, 100021, The People's Republic of China.
Jie HeDepartment of Thoracic Surgery, Cancer Institute and Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Panjiayuannanli No. 17, Chaoyang District, Beijing, 100021, The People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Primary malignant melanoma of the esophagus (PMME) is an extremely rare disease with poor prognosis. We summarized and analyzed the characteristics of 17 PMME patients (with average age of 57.5 ± 10.3 years) who had received surgical resection in our center. The majority (13/17, 76.5%) of the patients were male. The percentage of patients with smoking and alcohol consumption was 41.2% and 23.5%, respectively. The preoperative diagnosis rate was 35.3%. Lymph node metastasis mainly involved the mid-lower mediastinal and upper abdominal area. Primary tumors that invaded beyond the submucosa layer (T2-T4) had much higher tendency of lymph node metastasis than those restricted to the submucosa layer (T1) (6/8, 75.0% vs. 3/9, 33.3%, p = 0.086). The 1-year and 5-year survival rate of the patients was 51% and 10%, respectively, with median survival time being 18.1 months. Survival analysis showed that TNM stage was a predictor for PMME prognosis (median survival time of 47.3 months vs. 8.0 months for stage I/II vs. stage III, respectively, p = 0.018), and multivariable Cox regression analysis revealed the independence of its prognostic value [HR (95% CI): 5.678 (1.125-28.658), p = 0.035].

Indexed as

EsophagectomyAdultAgedAlcohol DrinkingEsophageal NeoplasmsFemaleGastrostomyHumansKaplan-Meier EstimateLymphatic MetastasisMaleMelanomaMiddle AgedPrognosisProportional Hazards ModelsSmoking

Identifiers

PMID27033424
PMCPMC4817120

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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.