Evidence map›Paper›PMID 29054718›Full record

ArticleJournal of the American Academy of Dermatology2018

Determination of the impact of melanoma surgical timing on survival using the National Cancer Database.

Ruzica Z Conic, Claudia I Cabrera, Alok A Khorana, Brian R Gastman

Abstract read
In one paragraph

Article in Journal of the American Academy of Dermatology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
57citing 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

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

  1. Guideline
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  8. Review
  9. Review
  10. Handoff Delays in Teledermatology Lengthen Timeline of Care for Veterans With Melanoma.Federal practitioner : for the health care professionals of the VA, DoD, and PHS · 2025
    Article
  11. Article
  12. [Experimental Study on Biomimetic Curcumin-Mediated Sonodynamic Therapy of Melanoma].Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition · 2024
    Article
  13. Article
  14. Review
  15. Melanoma Detected Through Teledermatology Versus In-Person Visits.Telemedicine journal and e-health : the official journal of the American Telemedicine Association · 2024
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

Ruzica Z ConicDepartment of Dermatology and Plastic Surgery, Cleveland Clinic, Cleveland, Ohio.
Claudia I CabreraDepartment of Dermatology and Plastic Surgery, Cleveland Clinic, Cleveland, Ohio.
Alok A KhoranaDepartment of Hematology and Oncology, Cleveland Clinic, Cleveland, Ohio.
Brian R GastmanDepartment of Dermatology and Plastic Surgery, Cleveland Clinic, Cleveland, Ohio. Electronic address: gastmab@ccf.org.

Funding

TRAINING IN INVESTIGATIVE AND MOLECULAR DERMATOLOGYT32AR007569 · NIAMS · CASE WESTERN RESERVE UNIVERSITY · PI COOPER, KEVIN D · 1991 to 2019
$2.7M
NIAMS NIH HHS T32 AR007569
6 · The paper itself

Abstract

backgroundThe ideal timing for melanoma treatment, predominantly surgery, remains undetermined. Patient concern for receiving immediate treatment often exceeds surgeon or hospital availability, requiring establishment of a safe window for melanoma surgery.

objectiveTo assess the impact of time to definitive melanoma surgery on overall survival.

methodsPatients with stage I to III cutaneous melanoma and with available time to definitive surgery and overall survival were identified by using the National Cancer Database (N = 153,218). The t test and chi-square test were used to compare variables. Cox regression was used for multivariate analysis.

resultsIn a multivariate analysis of patients in all stages who were treated between 90 and 119 days after biopsy (hazard ratio [HR], 1.09; 95% confidence interval [CI], 1.01-1.18) and more than 119 days (HR, 1.12; 95% CI, 1.02-1.22) had a higher risk for mortality compared with those treated within 30 days of biopsy. In a subgroup analysis of stage I, higher mortality risk was found in patients treated within 30 to 59 days (HR, 1.05; 95% CI, 1.01-1.1), 60 to 89 days (HR, 1.16; 95% CI, 1.07-1.25), 90 to 119 days (HR, 1.29; 95% CI, 1.12-1.48), and more than 119 days after biopsy (HR, 1.41; 95% CI, 1.21-1.65). Surgical timing did not affect survival in stages II and III. LIMITATIONS: Melanoma-specific survival was not available.

conclusionExpeditious treatment of stage I melanoma is associated with improved outcomes.

Indexed as

Cause of DeathAdultAgedAge FactorsBiopsy, NeedleChi-Square DistributionCutaneous Malignant MelanomaDatabases, FactualDisease-Free SurvivalFemaleHumansImmunohistochemistryMaleMelanomaMiddle AgedMohs SurgerymelanomaNational Cancer Databasestage I melanomasurvivaltime to surgerytime to treatment

Identifiers

PMID29054718
PMCPMC6053055

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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.