Evidence map›Paper›PMID 33414936›Full record

ArticleSultan Qaboos University medical journal2020

Interpreting a Diagnosis of Atypical Squamous Cells of Undetermined Significance in Cervical Cytology and its Association with Human Papillomavirus: A retrospective analysis of 180 cases in Kuwait.

Kusum Kapila, Meera Balakrishnan, Rola H Ali, Ahlam Al-Juwaiser, Sara S George, Mrinmay K Mallik

Open access · diamondAbstract read
In one paragraph

Article in Sultan Qaboos University medical journal, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.1field-weighted citation impact, top 44% 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

3 citing papers in PubMed, 3 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

6 authors at 2 institutions in 1 country.

Kusum KapilaDepartment of Pathology, Faculty of Medicine, Kuwait University, Kuwait.
Meera BalakrishnanCytology Laboratory, Mubarak Al-Kabeer Hospital, Kuwait.
Rola H AliDepartment of Pathology, Faculty of Medicine, Kuwait University, Kuwait.
Ahlam Al-JuwaiserCytology Laboratory, Mubarak Al-Kabeer Hospital, Kuwait.
Sara S GeorgeDepartment of Pathology, Faculty of Medicine, Kuwait University, Kuwait.
Mrinmay K MallikCytology Laboratory, Mubarak Al-Kabeer Hospital, Kuwait.
Kuwait University · KWMubarak Al Kabeer Hospital · KW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesAtypical squamous cells of undetermined significance (ASC-US) represent a diagnostic challenge during cervical cytology. This study aimed to review and identify high-risk human papillomavirus (HR-HPV) genotypes among previously diagnosed ASC-US cases in Kuwait.

methodsThis retrospective study analysed 180 cases diagnosed as ASC-US between June 2017 and May 2018 at the Mubarak Al-Kabeer Hospital, Kuwait. Cervical specimens were assayed to determine the presence of HR-HPV DNA; subsequently, positive cases underwent genotyping and were categorised into three groups (HPV 16, HPV 18/45 and other HR-HPV types).

resultsIn total, ASC-US was confirmed in only 105 cases (58.3%), with the remaining cases reclassified as negative for intraepithelial lesions or malignancy (NILM; 32.2%) and epithelial cell abnormalities (ECA; 9.4%). Of these, HR-HPV DNA was present in 20 ASC-US (19%), one NILM (1.7%) and six ECA (35.3%) cases. There were 62 Kuwaiti and 43 non-Kuwaiti women with confirmed ASC-US; of these, three (4.8%), six (9.7%) and four (6.5%) Kuwaitis and one (2.3%), one (2.3%) and five (11.6%) non-Kuwaitis had HPV 16, both HPV 16 and 18/45 and other HR-HPV genotypes, respectively. Of those with HR-HPV DNA, the NILM case had the HPV 18/45 genotype, while the six ECA cases had the HPV 16 (n = 1), both HPV 16 and 18/45 (n = 1) and other HR-HPV (n = 4) genotypes.

conclusionOverall, HR-HPV DNA was present in 19% of ASC-US cases compared to 1.7% of NILM cases initially misdiagnosed as ASC-US. Re-review of cervical cytology diagnoses may reduce unnecessary costs associated with HR-HPV genotyping.

Indexed as

AlphapapillomavirusAtypical Squamous Cells of the CervixPapillomavirus InfectionsUterine Cervical DysplasiaUterine Cervical NeoplasmsFemaleHumansKuwaitPapillomaviridaeRetrospective StudiesAtypical Squamous Cells of Undetermined SignificanceCervical SmearsCytological TechniquesHuman Papilloma VirusKuwaitPapanicolaou Test

Identifiers

PMID33414936
PMCPMC7757923
OpenAlexW3115251089

What OpenQuestion holds

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LicenceCC BY-ND
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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.