Evidence map›Paper›PMID 25830987›Full record

Observational studyAnais brasileiros de dermatologia

Epidemiology of melanoma in the South of Brazil: study of a city in the Vale do Itajaí from 1999 to 2013.

Adma Silva de Lima, Carlos Efrain Stein, Karla Patricia Casemiro, Rodrigo Kraft Rovere

Abstract readObservational Study
In one paragraph

Observational study in Anais brasileiros de dermatologia. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Trial
  2. Article
  3. Review
  4. Article
  5. Article
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.

Adma Silva de LimaBrusque, Brusque, SC, Brazil.
Carlos Efrain SteinFundação Regional de Blumenau, Blumenau, SC, Brazil.
Karla Patricia CasemiroVitalab, Brusque, SC, Brazil.
Rodrigo Kraft RovereHospital Santo Antonio, Blumenau, SC, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCutaneous melanoma is a highly aggressive malignancy with increasing incidence worldwide. The southern Brazilian state of Santa Catarina has one of the highest incidence rates of melanoma in the country.

objectiveTo evaluate the epidemiological profile of melanoma patients in a southern city of Brazil.

methodsa cross-sectional retrospective study was conducted, aiming to detect the clinical and histopathological characteristics of cutaneous melanoma diagnosed in the city of Brusque - SC, between 1999 and 2013.

resultsA total of 213 cases in 212 individuals were studied. More than 50% of the patients were females (p< 0.05). The trunk was the most commonly affected site (p< 0.05), followed by the upper limbs. Nodular and superficial spreading melanomas were the most commonly detected in histological analyses. They did not differ statistically in frequency, but were more prevalent than other histopathological subtypes (p< 0.05). There was no statistically significant difference between invasive and noninvasive melanomas (p= 0.2441). Among the invasive melanomas, those with Breslow thicknesses < 1 mm and between 1-2mm were more prevalent (p< 0.05).

conclusionsIn this study we found a higher frequency of melanomas in female patients and patients aged over 51. The trunk was the most commonly affected site. Nodular and superficial spreading melanomas prevailed. Among invasive melanomas, those with Breslow thicknesses < 2 mm were the most frequent. This paper highlights the epidemiological profile of melanoma patients in the city and may help to identify and aid in the follow-up of those who are most likely to present the disease.

Indexed as

AdultAge DistributionBrazilCross-Sectional StudiesFemaleHumansMaleMelanomaMiddle AgedPrevalenceRetrospective StudiesRisk FactorsSex DistributionSex FactorsSkin Neoplasms

Identifiers

PMID25830987
PMCPMC4371666

What OpenQuestion holds

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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.