Evidence map›Paper›PMID 26823913›Full record

ArticleInternational journal of clinical and experimental pathology2015

Presence of ulceration, but not high risk zone location, correlates with unfavorable histopathological subtype in facial basal cell carcinoma.

Ozben Yalcin, Engin Sezer, Fevziye Kabukcuoglu, Ayse Irem Kilic, Ahu Gulcin Sari, Asli Aksu Cerman, Ilknur Kivanc Altunay

Open access · greenAbstract readComparative Study
In one paragraph

Article in International journal of clinical and experimental pathology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.9field-weighted citation impact, top 23% 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

9 citing papers in PubMed, 18 citations in OpenAlex.

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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

7 authors at 2 institutions in 1 country.

Ozben YalcinDepartment of Pathology, Sisli Etfal Training and Research Hospital Istanbul, Turkey.
Engin SezerDepartment of Dermatology, School of Medicine, Acibadem University Istanbul, Turkey.
Fevziye KabukcuogluDepartment of Pathology, Sisli Etfal Training and Research Hospital Istanbul, Turkey.
Ayse Irem KilicDepartment of Pathology, Sisli Etfal Training and Research Hospital Istanbul, Turkey.
Ahu Gulcin SariDepartment of Pathology, Sisli Etfal Training and Research Hospital Istanbul, Turkey.
Asli Aksu CermanDepartment of Dermatology, Sisli Etfal Training and Research Hospital Istanbul, Turkey.
Ilknur Kivanc AltunayDepartment of Dermatology, Sisli Etfal Training and Research Hospital Istanbul, Turkey.
Şişli Etfal Eğitim ve Araştırma Hastanesi · TRAcıbadem University · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundBasal cell carcinoma (BCC) has been stratified into low- and high-risk according to their propensity for local recurrence. Risk factors for recurrence include histologic subtype, anatomic location (i.e. H-zone of the face), horizontal diameter, and patient health status.

objectiveTo assess if favorable (superficial, nodular, adenoid and trabecular) and unfavorable (infiltrative, morpheaform, micronodular, metatypical, basosquamous) histopathological subtypes of BCC do correlate with anatomic location on the face (facial high risk versus non-high risk zones).

methodsHistopathological specimens of all facial BCCs, which were histopathologically diagnosed in the Pathology Department of Şişli Etfal Training Hospital, between the years 2008 and 2014 were retrospectively studied. Histopathological aggressive and non-aggressive subtypes as well as the presence of ulceration were correlated with facial high-risk (i.e. H-zone) and low risk anatomical locations.

resultsOf 184 BCC of unfavorable subtypes, 101 cases were identified in facial high-risk anatomical region (H-zone) compared to 83 cases at non H-zone (P = 0.553). On the other hand the ulceration rate was significantly higher for unfavorable histological subtypes than in the favorable histopathological subtype group (P = 0.042). Regarding anatomic site, ulceration frequency was not significantly different for the H-versus non-high risk zones (P = 0.335).

conclusionsA correlation of unfavorable histopathological subtype of BCC and high-risk anatomical location (i.e. H-zone) was not observed in our study. Our results however confirmed a significantly higher rate of ulceration in the subgroup of aggressive histopathological BCC forms. Thus, factors other than histopathological subtype (such as narrow excision margin related to difficult surgical technique in H-zone, microcirculation, vasculature and host inflammatory response) may be responsible for the high recurrence rate in facial H-zone-located BCCs.

Indexed as

AgedAged, 80 and overBasal Cell CarcinomaBiopsyFacial NeoplasmsFemaleHumansMaleMiddle AgedPrognosisRetrospective StudiesRisk AssessmentRisk FactorsSkin NeoplasmsSkin UlcerTurkeyfacial BCCUlcer

Identifiers

PMID26823913
PMCPMC4713699
OpenAlexW2410468514

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.