Evidence map›Paper›PMID 33402516›Full record

ArticleIn vivo (Athens, Greece)

Clinical Outcome of Dermatofibrosarcoma Protuberance. Report From the Bone and Soft Tissue Tumor (BSTT) Registry in Japan.

Tomoki Nakamura, Akira Kawai, Kunihiro Asanuma, Tomohito Hagi, Akihiro Sudo

Abstract read
In one paragraph

Article in In vivo (Athens, Greece). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

5 authors.

Tomoki NakamuraDepartment of Orthopaedic Surgery, Mie University Graduate School of Medicine, Tsu, Japan; tomoki66@clin.medic.mie-u.ac.jp.
Akira KawaiDepartment of Musculoskeletal Oncology, National Cancer Center Hospital, Tokyo, Japan.
Kunihiro AsanumaDepartment of Orthopaedic Surgery, Mie University Graduate School of Medicine, Tsu, Japan.
Tomohito HagiDepartment of Orthopaedic Surgery, Mie University Graduate School of Medicine, Tsu, Japan.
Akihiro SudoDepartment of Orthopaedic Surgery, Mie University Graduate School of Medicine, Tsu, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundOwing to its rarity, dermatofibrosarcoma protuberance (DFSP) is often inappropriately excised. After unplanned excision (UE), additional excision is commonly performed. We aimed to elucidate the effect of additional excision after UE. PATIENTS AND

methodsWe examined 306 patients with primary DFSP. We analyzed surgical outcomes in 291 patients who received planned excision (PE) or additional excision after UE.

resultsOf 306 patients, 194 received PE and the remaining 112 received UE. Of 112 patients, 97 received additional excision after UE. Additional surgery due to complications was more frequent in patients with UE than in those with PE. The 5-year local recurrence-free rate in patients without additional excision after UE was significantly worse than that in those with additional excision after UE.

conclusionIf UE is performed, we recommend additional excision for preventing local recurrence; however, the surgical wound should be carefully observed.

Indexed as

DermatofibrosarcomaSkin NeoplasmsSoft Tissue NeoplasmsHumansJapanNeoplasm Recurrence, LocalRegistriesRetrospective StudiesDermatofibrosarcoma protuberancelocal recurrencesoft tissue sarcomasurvivalunplanned excision

Identifiers

PMID33402516
PMCPMC7880785

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.