Evidence map›Paper›PMID 28248717›Full record

ArticleThe American Journal of dermatopathology2017

Mass Spectrometry Imaging Can Distinguish on a Proteomic Level Between Proliferative Nodules Within a Benign Congenital Nevus and Malignant Melanoma.

Rossitza Lazova, Zhe Yang, Constantin El Habr, Young Lim, Keith Adam Choate, Erin H Seeley, Richard M Caprioli, Li Yangqun

Open access · greenAbstract readCase Reports
In one paragraph

Article in The American Journal of dermatopathology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.1field-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

8 citing papers in PubMed, 25 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
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 at 5 institutions in 3 countries.

Rossitza Lazova*Department of Dermatology, Yale University School of Medicine, New Haven, CT; †Smilow Cancer Center, New Haven, CT; ‡Department of Plastic Surgery, Plastic Surgery Hospital, Peking Union Medical College and the Chinese Academy of Medical Science, Beijing, China; §Department of Dermatology, School of Medicine, University of Balamand, Beirut, Lebanon; ¶Department of Genetics, Yale School of Medicine, New Haven, CT; ‖Protea Biosciences, Inc, Morgantown, WV; and **Mass Spectrometry Research Center, Vanderbilt University, Nashville, TN.
Zhe Yang
Constantin El Habr
Young Lim
Keith Adam Choate
Erin H Seeley
Richard M Caprioli
Li Yangqun
Chinese Academy of Medical Sciences & Peking Union Medical College · CNYale University · USSmilow Cancer Hospital · USUniversity of Balamand · LBVanderbilt University · US

Funding

Yale Clinical and Translational Science Award (U Component)UL1TR001863 · NCATS · YALE UNIVERSITY · PI John H. Krystal, LUCILA OHNO-MACHADO · 2016 to 2026
$102.9M
Training (pp 214-245)P41GM103391 · NIGMS · VANDERBILT UNIVERSITY · PI REYZER, MICHELLE L · 2012 to 2020
$17.7M
NCATS NIH HHS UL1 TR001863NIGMS NIH HHS P41 GM103391
6 · The paper itself

Abstract

Histopathological interpretation of proliferative nodules occurring in association with congenital melanocytic nevi can be very challenging due to their similarities with congenital malignant melanoma and malignant melanoma arising in association with congenital nevi. We hereby report a diagnostically challenging case of congenital melanocytic nevus with proliferative nodules and ulcerations, which was originally misdiagnosed as congenital malignant melanoma. Subsequent histopathological examination in consultation by one of the authors (R.L.) and mass spectrometry imaging analysis rendered a diagnosis of congenital melanocytic nevus with proliferative nodules. In this case, mass spectrometry imaging, a novel method capable of distinguishing benign from malignant melanocytic lesions on a proteomic level, was instrumental in making the diagnosis of a benign nevus. We emphasize the importance of this method as an ancillary tool in the diagnosis of difficult melanocytic lesions.

Indexed as

Cutaneous Malignant MelanomaDiagnosis, DifferentialFemaleHumansInfantMass SpectrometryMelanomaNevus, PigmentedSkin Neoplasms

Identifiers

PMID28248717
PMCPMC5647999
OpenAlexW2594815042

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

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.