Evidence map›Paper›PMID 36478431›Full record

ArticleAnnals of dermatology2022

A Case of Malignant Transformation of Solitary Recurrent Cylindroma on Scalp.

Ko Eun Kim, Jae Yeong Jeong, Tae Jun Park, Il-Hwan Kim

Open access · diamondAbstract readCase Reports
PubMed Full text at PMC Publisher
In one paragraph

Article in Annals of dermatology, 2022. 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, top 66% 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

0 citing papers in PubMed, 0 citations in OpenAlex.

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

4 authors at 1 institution in 1 country.

Ko Eun KimDepartment of Dermatology, Korea University Ansan Hospital, Ansan, Korea.ORCID https://orcid.org/0000-0002-4141-204X
Jae Yeong JeongDepartment of Dermatology, Korea University Ansan Hospital, Ansan, Korea.ORCID https://orcid.org/0000-0003-0272-3563
Tae Jun ParkDepartment of Dermatology, Korea University Ansan Hospital, Ansan, Korea.ORCID https://orcid.org/0000-0001-7610-7670
Il-Hwan KimDepartment of Dermatology, Korea University Ansan Hospital, Ansan, Korea. kumcihk@korea.ac.kr.ORCID https://orcid.org/0000-0002-4225-002X
Korea University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A 78-year-old male presented with an asymptomatic pinkish multi-nodular mass on his frontal scalp. The lesion had recurred twice after incomplete surgical excision. Initial punch biopsy was diagnosed with cylindroma. He revisited after one year with exophytic enlargement of the mass, and two staged Mohs micrographic surgery identified well-differentiated malignant cylindroma. Histopathology in the lower dermis and periosteal layer showed atypical cells with mitosis and hyperchromatic nucleoli with increased Ki-67 index of 10% to 30%. The postoperative wound was successfully treated with negative wound pressure therapy (NPWT) and secondary intentional healing. We report this case showing malignant transformation of solitary cylindroma, and good result for secondary intention healing using NPWT for postoperative defect.

Indexed as

Adenoid cystic carcinoamMalignant adenoid cystic carcinomaMohs surgeryNegative-pressure wound therapy

Identifiers

PMID36478431
PMCPMC9763907
OpenAlexW4310942476

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.