Evidence map›Paper›PMID 25937998›Full record

ReviewExperimental hematology & oncology2015

Distinct genetic alterations in small cell carcinoma from different anatomic sites.

Xiaoyong Zheng, Delong Liu, John T Fallon, Minghao Zhong

Open access · goldAbstract readReview
In one paragraph

Review in Experimental hematology & oncology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

24 citing papers in PubMed, 38 citations in OpenAlex.

  1. Review
  2. Article
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  4. Review
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  6. Imaging of neuroendocrine neoplasms of the male GU tract.Abdominal radiology (New York) · 2022
    Review
  7. Article
  8. Article
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  10. Article
  11. Article
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  13. A genetically defined disease model reveals that urothelial cells can initiate divergent bladder cancer phenotypes.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  14. Small Cell Carcinomas of the Uterine Cervix and Lung: Proteomics Reveals Similar Protein Expression Profiles.International journal of gynecological cancer : official journal of the International Gynecological Cancer Society · 2018
    Article
  15. Whole-Exome Sequencing of Sinonasal Small Cell Carcinoma Arising within a Papillary Schneiderian Carcinoma In Situ.Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery · 2018
    Article
  16. Article
  17. Review
  18. Mixed Mesonephric Adenocarcinoma and High-grade Neuroendocrine Carcinoma of the Uterine Cervix: Case Description of a Previously Unreported Entity With Insights Into Its Molecular Pathogenesis.International journal of gynecological pathology : official journal of the International Society of Gynecological Pathologists · 2017
    Article
  19. Review
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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

4 authors at 2 institutions in 2 countries.

Xiaoyong ZhengDepartment of Pathology, Westchester Medical Center/New York Medical College, Valhalla, NY USA.
Delong LiuHenan Tumor Hospital, Zhengzhou University, Zhengzhou, China.
John T FallonDepartment of Pathology, Westchester Medical Center/New York Medical College, Valhalla, NY USA.
Minghao ZhongDepartment of Pathology, Westchester Medical Center/New York Medical College, Valhalla, NY USA.
Westchester Medical Center · USHenan Cancer Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Small cell carcinoma (SmCC) is a distinct clinicopathological entity first described in the lung. It represents approximately 15% of all bronchogenic carcinoma. Extrapulmonary small cell carcinoma (EPSmCC) morphologically indistinguishable from small cell lung cancer (SCLC) was first reported in 1930. Since its first description, EPSmCC has been reported in virtually all anatomical sites, including: gynecologic organs (ovary and cervix); genitourinary organs (urinary bladder and prostate); the gastrointestinal tract (esophagus); skin (Merkel cell carcinoma) and head and neck region. Regardless of the anatomic sites, all SmCCs have similar, if not identical, histo-pathology features and immunohistochemical profile. SmCC is one of the most aggressive malignancies. The molecular mechanisms underlying its development and progression remain poorly understood. Herein, we reviewed the literature in SmCC in respect to its site of occurrence, clinical features, immunohistochemical characteristics. SmCCs have heterogeneous molecular mutations. Dinstinct genetic alterations associated with SmCC from different body sites were reviewed. Some genetic alterations such as RB1, TP53 are commonly seen in different origins of SmCC. Other genes with site specificity were also summarized, such as bladder SmCC with TERT promoter mutations; prostate SmCC with ERG translocations; ovarian SmCC with SMARCA4 mutations; Merkel cell carcinoma (skin) and cervical SmCC with Merkel cell polyomavirus (MCV or MCPyV) and human papillomavirus (HPV). Further studies are needed to employ a genetically oriented approach for the diagnosis and therapy of SmCC.

Identifiers

PMID25937998
PMCPMC4417281
OpenAlexW2111273960

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.