Evidence map›Paper›PMID 24304815›Full record

Trial reportThe Journal of investigative dermatology2014

Melanoma patients under vemurafenib: prospective follow-up of melanocytic lesions by digital dermoscopy.

Marie Perier-Muzet, Luc Thomas, Nicolas Poulalhon, Sébastien Debarbieux, Pierre-Paul Bringuier, Gerard Duru, Lauriane Depaepe, Brigitte Balme, Stephane Dalle

Abstract readClinical Trial
PubMed Publisher
In one paragraph

Trial report in The Journal of investigative dermatology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
–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

19 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Guideline
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Cutaneous toxicities of new treatments for melanoma.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2018
    Review
  8. Review
  9. Article
  10. Article
  11. Review
  12. Review
  13. Review
  14. Biologically distinct subsets of nevi.Giornale italiano di dermatologia e venereologia : organo ufficiale, Societa italiana di dermatologia e sifilografia · 2016
    Review
  15. Review
  16. Genetics of melanocytic nevi.Pigment cell & melanoma research · 2015
    Review
  17. Dormant melanomas or changing nevi?The Journal of investigative dermatology · 2014
    Article
  18. Review
  19. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors.

Marie Perier-MuzetDepartment of Dermatology, Centre Hospitalier Lyon-Sud, Hospices Civils de Lyon, Lyon, France; Université Claude Bernard Lyon 1, Lyon, France.
Luc ThomasDepartment of Dermatology, Centre Hospitalier Lyon-Sud, Hospices Civils de Lyon, Lyon, France; Université Claude Bernard Lyon 1, Lyon, France.
Nicolas PoulalhonDepartment of Dermatology, Centre Hospitalier Lyon-Sud, Hospices Civils de Lyon, Lyon, France.
Sébastien DebarbieuxDepartment of Dermatology, Centre Hospitalier Lyon-Sud, Hospices Civils de Lyon, Lyon, France.
Pierre-Paul BringuierUniversité Claude Bernard Lyon 1, Lyon, France; Cancer Research Center of Lyon, Lyon, France; Unit of Pathology, Centre Hospitalier Lyon-Sud, Hôpital Edouard Herriot, Hospices Civils de Lyon, Lyon, France.
Gerard DuruUniversité Claude Bernard Lyon 1, Lyon, France.
Lauriane DepaepeUnit of Pathology, Centre Hospitalier Lyon-Sud, Hôpital Edouard Herriot, Hospices Civils de Lyon, Lyon, France.
Brigitte BalmeUnit of Pathology, Centre Hospitalier Lyon-Sud, Hôpital Edouard Herriot, Hospices Civils de Lyon, Lyon, France.
Stephane DalleDepartment of Dermatology, Centre Hospitalier Lyon-Sud, Hospices Civils de Lyon, Lyon, France; Université Claude Bernard Lyon 1, Lyon, France; Cancer Research Center of Lyon, Lyon, France. Electronic address: stephane.dalle@chu-lyon.fr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Second primary melanomas (SPMs) induced by vemurafenib have been recently described. The aim of this study was to define the dermoscopical signs of melanoma in this context. Patients underwent a total body examination before receiving vemurafenib. Each single melanocytic lesion was registered before therapy by digital dermoscopy (DD), and then repeated monthly until therapy disruption. Forty-two patients were included, the mean duration of follow-up was 6.7 months, and a mean number of 51 lesions per patients were captured and followed. A total number of 2,155 lesions were recorded, of which 56.1% presented at least one change during the study. More common changes concerned the color of the lesions (up to 15%) and appearance or disappearance of globules (14.6%). Thirty-six of the melanocytic lesions were surgically excised, 21 were classified as a nevus, 1 was a lentigo, and 14 as a second new primary melanoma (occurring in 21% of our patients). DD allowed us to excise only 36/2,155 (1.6%) of the lesions and permitted us to detect 14 SPM in the 42 patients with a highly efficient malignant/benign ratio of 63.6%. Although vemurafenib is now tested in an adjuvant setting DD should be systematically used in order to accurately detect SPM and reduce the number of unnecessary excisions.

Indexed as

MelanomaSkin NeoplasmsAdultAgedAged, 80 and overDermoscopyEnzyme InhibitorsFemaleFollow-Up StudiesHumansIndolesLentigoLongitudinal StudiesMaleMelanocytesMiddle AgedEnzyme InhibitorsIndolesSulfonamidesVemurafenib

Identifiers

PMID24304815

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.