Evidence map›Paper›PMID 34140333›Full record

ArticleBMJ case reports2021

Management of two rare cases of dermatofibrosarcoma protuberans arising in the parotid region.

Chiara Bramati, Michela Nicole Melegatti, Francesca Lalla, Leone Giordano

Open access · greenAbstract readCase Reports
In one paragraph

Article in BMJ case reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.6field-weighted citation impact, top 31% 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

3 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. Article
  3. 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 at 2 institutions in 1 country.

Chiara BramatiOtorhinolaryngology - Head & Neck Surgery Department, IRCCS Ospedale San Raffaele, Milano, Lombardia, Italy bramati.chiara@hsr.it.ORCID http://orcid.org/0000-0002-0765-781X
Michela Nicole MelegattiOtorhinolaryngology - Head & Neck Surgery Department, IRCCS Ospedale San Raffaele, Milano, Lombardia, Italy.
Francesca LallaOtorhinolaryngology - Head & Neck Surgery Department, IRCCS Ospedale San Raffaele, Milano, Lombardia, Italy.
Leone GiordanoOtorhinolaryngology - Head & Neck Surgery Department, IRCCS Ospedale San Raffaele, Milano, Lombardia, Italy.
Vita-Salute San Raffaele University · ITIRCCS Ospedale San Raffaele · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dermatofibrosarcoma protuberans (DFSP) is a rare cutaneous tumour, accounting for less than 1% of malignant tumours of the head and neck region. This tumour rarely presents metastatic disease, but has a high recurrence rate. Therefore, wide surgical excision with microscopically free margins is the therapeutic gold standard. Only five cases are described in literature of this tumour arising in the parotid region, a site that presents challenges both in achieving a wide demolition and in reconstructing the resulting defect. Here we describe two cases of DFSP arising in the parotid region that were treated surgically, achieving microscopically free margins. Reconstruction of the vast skin defect was achieved by means of a supraclavicular artery island flap, with good functional and aesthetic results.

Indexed as

DermatofibrosarcomaSkin NeoplasmsHumansMargins of ExcisionNeoplasm Recurrence, LocalParotid Regiondermatologyear, nose and throat/otolaryngologysurgery

Identifiers

PMID34140333
PMCPMC8212413
OpenAlexW3170457035

What OpenQuestion holds

Textmetadata
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.