Evidence map›Paper›PMID 30250966›Full record

ArticleDer Hautarzt; Zeitschrift fur Dermatologie, Venerologie, und verwandte Gebiete2018

[Low-dose prophylactic oral isotretinoin treatment for 18 years in a patient with epidermodysplasia verruciformis and numerous squamous cell carcinomas].

Svetoslava Troyanova-Slavkova, Lena Eickenscheidt, Jörg-Martin Pönnighaus, Lutz Kowalzick

Abstract readCase Reports
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In one paragraph

Article in Der Hautarzt; Zeitschrift fur Dermatologie, Venerologie, und verwandte Gebiete, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.5field-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

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. 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 1 institution in 1 country.

Svetoslava Troyanova-SlavkovaKlinik für Hautkrankheiten und Allergologie, HELIOS Vogtland-Klinikum Plauen GmbH, Postfach 100153, 08505, Plauen, Deutschland.
Lena EickenscheidtKlinik für Hautkrankheiten und Allergologie, HELIOS Vogtland-Klinikum Plauen GmbH, Postfach 100153, 08505, Plauen, Deutschland.
Jörg-Martin PönnighausKlinik für Hautkrankheiten und Allergologie, HELIOS Vogtland-Klinikum Plauen GmbH, Postfach 100153, 08505, Plauen, Deutschland.
Lutz KowalzickKlinik für Hautkrankheiten und Allergologie, HELIOS Vogtland-Klinikum Plauen GmbH, Postfach 100153, 08505, Plauen, Deutschland. lutz.kowalzick@helios-gesundheit.de.
Vogtland-Klinik · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Epidermodysplasia verruciformis (also known as Lewandowsky-Lutz dysplasia) is an extremely rare autosomal recessive genodermatosis, in which the skin is unusually sensitive to human papilloma viruses (HPV). It is associated with a high risk of developing non-melanocytic skin tumors. Treatment with keratolytic retinoids is currently considered to be the most effective therapy. Retinoids have a broad spectrum of activity and inhibit the growth of squamous cell carcinoma and other malignant tumors. We report the case of an 81-year-old woman who had been receiving prophylactic treatment with oral isotretinoin at a daily dose of 1.0-0.33 mg/kg bodyweight for about 18 years because of her epidermodysplasia verruciformis (HPV types 9 & 57 detected). We observed a reduction of the incidence of squamous cell carcinomas of the skin and presume a causal relationship between the treatment with this retinoid and the reduction of squamous cell carcinomas of the skin in this patient.

Indexed as

Carcinoma, Squamous CellDermatologic AgentsEpidermodysplasia VerruciformisIsotretinoinSkin NeoplasmsAdministration, OralAged, 80 and overFemaleHumansDermatologic AgentsIsotretinoinGenodermatosisHuman papillomavirusRetinoidsSkin cancerSquamous cell carcinoma

Identifiers

PMID30250966
OpenAlexW2893559933

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.