Evidence map›Paper›PMID 30608295›Full record

ArticleDermatologic surgery : official publication for American Society for Dermatologic Surgery [et al.]2019

Squamous Cell Carcinoma in Perineal, Perianal, and Gluteal Hidradenitis Suppurativa: Experience in 12 Patients.

John J Kohorst, Kabeer K Shah, Christopher L Hallemeier, Christian L Baum, Mark D P Davis

Abstract read
In one paragraph

Article in Dermatologic surgery : official publication for American Society for Dermatologic Surgery [et al.], 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 2 pooled it
4.4field-weighted citation impact, top 6% 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

12 citing papers in PubMed, 2 syntheses or guidelines pooled it, 35 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. [Hidradenitis suppurativa/acne inversa in the genitoanal region].Der Hautarzt; Zeitschrift fur Dermatologie, Venerologie, und verwandte Gebiete · 2020
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 3 institutions in 1 country.

John J KohorstDepartments of Dermatology.
Kabeer K ShahLaboratory Medicine and Pathology, and.
Christopher L HallemeierRadiation Oncology, Mayo Clinic, Rochester, Minnesota.
Christian L BaumDepartments of Dermatology.
Mark D P DavisDepartments of Dermatology.
University Dermatology · USEmory University Hospital · USMayo Clinic · US

Funding

Rochester Epidemiology ProjectR01AG034676 · NIA · MAYO CLINIC ROCHESTER · PI ROCCA, WALTER A, ST SAUVER, JENNIFER LYNN · 2010 to 2019
$9.5M
Mayo Clinic Interdisciplinary Women's Health Research ProgramK12HD065987 · NICHD · MAYO CLINIC ROCHESTER · PI KANTARCI, KEJAL · 2010 to 2023
$6.7M
NATURAL HISTORY OF PROSTATISM--THE OLMSTED COUNTY STUDYR01DK058859 · NIDDK · MAYO CLINIC ROCHESTER · PI ST SAUVER, JENNIFER LYNN · 2000 to 2010
$5.7M
Multiple Chronic Conditions and AgingR01AG052425 · NIA · MAYO CLINIC ROCHESTER · PI ROCCA, WALTER A, ST SAUVER, JENNIFER LYNN · 2017 to 2021
$3.3M
NIA NIH HHS R01 AG034676NIA NIH HHS R01 AG052425NICHD NIH HHS K12 HD065987NIDDK NIH HHS R01 DK058859
6 · The paper itself

Abstract

backgroundFew reports describe squamous cell carcinoma (SCC) arising in hidradenitis suppurativa (HS).

objectiveThe 2 objectives were (1) to describe the clinical characteristics, pathologic findings, and postoperative outcomes of SCC in HS and (2) to assess whether human papillomavirus (HPV) is involved in the pathogenesis. MATERIALS AND

methodsCases of SCC in HS were identified through institutional medical records (1976-2013) and the Rochester Epidemiology Project. Tumor specimens were assessed for HPV DNA/RNA with in situ hybridization.

resultsTwelve patients were identified (11 Caucasians and 9 men). All SCCs involved gluteal, perianal, or perineal skin; 1 patient had, in addition, involvement of the vagina. Surgical excision was performed on all 12 patients, 4 of whom had a colostomy. Mean duration of HS before SCC development was 28.5 years (range, 15-53 years). Mean follow-up was 4.3 years after surgical excision. Seven of 12 patients followed had postoperative SCC recurrence. Squamous cell carcinoma caused death despite wide surgical excision in these 7 patients. Of the remaining 5 patients, 4 are unknown and 1 who did not recur had an in situ SCC (Bowen disease carcinoma). Squamous cell carcinoma was not associated with high-risk or low-risk HPV.

conclusionInvasive SCC arising in HS carries a high risk of death.

Indexed as

Anal CanalButtocksCarcinoma, Squamous CellFemaleHidradenitis SuppurativaHumansMalePapillomaviridaePapillomavirus InfectionsPerineumSkinSkin Neoplasms

Identifiers

PMID30608295
PMCPMC6449199
OpenAlexW2910988412

What OpenQuestion holds

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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.