Evidence map›Paper›PMID 24470661›Full record

ArticleIndian journal of dermatology2014

Characteristics of Mixed Type Basal Cell Carcinoma in Comparison to Other BCC Subtypes.

A Ghanadan, A Abbasi, M Rabet, P Abdollahi, Ma Abbasi

Open access · diamondAbstract read
In one paragraph

Article in Indian journal of dermatology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

13 citing papers in PubMed, 29 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

5 authors at 2 institutions in 1 country.

A GhanadanDepartment of Dermatopathology, Razi Hospital, Tehran University of Medical Sciences, Tehran, Iran.
A AbbasiDepartment of Pathology, Razi Hospital, Tehran University of Medical Sciences, Tehran, Iran.
M RabetDepartment of Dermatology, Shahid Beheshti University of Medical Science, Tehran, Iran.
P AbdollahiDepartment of Dermatopathology, Razi Hospital, Tehran University of Medical Sciences, Tehran, Iran.
Ma AbbasiDepartment of Internal Medicine, Shahid Beheshti University of Medical Science, Tehran, Iran.
Razi Hospital · IRShahid Beheshti University · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThere are limited data exploring the characteristics of mixed type basal cell carcinoma (BCC).

objectivesTo explore different characteristics of mixed type BCC.

designCross sectional study. MATERIALS AND

methods825 patients with BCC enrolled in this study.

resultsAmong 825 patients, 512 (62%) were male. Three hundred and fifty five (43%) presented with nodular subtype, 267 (32.4%) with mixed subtype, 25 with superficial and the 178 remaining presented with other subtypes. Four hundred and eighty three (58.6%) of the lesions were on the face, 243 (29.5%) on scalp, 52 (6.3%) on ears, 20 (2.4%) on neck, 15 (1.8%) on trunk and 12 (1.4%) on extremities. Anatomic distribution of mixed type was as follows: 137 on face, (51.4%), 100 (37.3%) on scalp, 19 (7%) on ear, 6 (2.1%) on neck, 4 (1.5%) extremity and 1 (0.7%) on trunk, which the difference from non mixed types was statistically significant (P = 0.002). The mean diameter of the mixed types and non mixed type BCCs were significantly different (2.7 ± 2.1 cm vs. 2.2 ± 1.6 cm; P = 0.01. The prevalence of necrosis in mixed type BCC was two times higher than non mixed type BCCs (OR = 2.3, CI 95% 1.3-3.9, P = 0.001). The most frequent combined subtypes were nodular-infiltrative (P < 0.001).

conclusionMixed type BCC has differences with other BCC subtypes in anatomical distribution and tumor diameter. Indeed, mixed type BCCs are frequently composed of aggressive subtypes than nonaggressive subtypes.

Indexed as

Basal cell carcinomamixed typeskin

Identifiers

PMID24470661
PMCPMC3884929
OpenAlexW2013629495

What OpenQuestion holds

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LicenceCC BY-NC-SA
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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.