Evidence map›Paper›PMID 34633246›Full record

Observational studyCancer control : journal of the Moffitt Cancer Center

Sentinel Node Biopsy for Conjunctival Melanoma; Single Centre Experience and Review of Current Literature.

Barbara Peric, Spela Leiler, Gregor Hawlina, Boris Jancar, Marko Snoj, Andraz Perhavec

Open access · goldAbstract readObservational Study
In one paragraph

Observational study in Cancer control : journal of the Moffitt Cancer Center. 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
0.2field-weighted citation impact, top 45% 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. Sentinel Lymph Node Biopsy in Melanoma: Overview and Updates.International journal of molecular sciences · 2025
    Review
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 3 institutions in 1 country.

Barbara Peric68196Institute of Oncology Ljubljana, Ljubljana, Slovenia.ORCID https://orcid.org/0000-0001-7228-8267
Spela LeilerEye Hospital, 37667University Medical Centre, Ljubljana, Slovenia.
Gregor HawlinaFaculty of Medicine, University of Ljubljana, Slovenia.
Boris Jancar68196Institute of Oncology Ljubljana, Ljubljana, Slovenia.
Marko Snoj68196Institute of Oncology Ljubljana, Ljubljana, Slovenia.
Andraz Perhavec68196Institute of Oncology Ljubljana, Ljubljana, Slovenia.
University of Ljubljana · SIInstitute of Oncology Ljubljana · SILjubljana University Medical Centre · SI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo evaluate the role of sentinel lymph node (SLN) biopsy in patients with conjuctival melanoma (CjM). STUDY

designRetrospective observational cohort study and literature review. SUBJECTS: Slovenian patients with CjM are included in the study.

methodsProspectively collected data of CjM patients treated from June 2005 to December 2016 were retrospectively analyzed.

main outcome measuresThe numbers of SLN biopsy procedures, positive and false positive SLN, and local and regional relapses have been described together with overall survival.

resultsFrom June 2005 until December 2016, 24 patients with CjM were treated. The median follow-up time was 65.3 months. The mean Breslow thickness was 1.5 mm (sd = 1.8 mm), and ulceration was present in 29% of cases. Altogether, 14/24 (58%) SLN biopsy procedures were performed. SLN was positive in 2/14 (14%) cases. The estimated 5-year overall survival (OS) of the group was 72.5%, with a median survival of 151 months (95% CI 77-224). From January 2013 to January 2020, five (5/140, 3%) authors reported results comparable to our study.

conclusionOur results confirm that CjM is a rare disease with approximately 14% of positive SLN. At the moment, there are no firm conclusions regarding who would benefit most from SLN biopsy or whether or not CLND should be offered. Data from literature emphasize the need for consistent and uniform staging and future multicentric studies.

Indexed as

Conjunctival NeoplasmsHumansMelanomaRetrospective StudiesSentinel Lymph Node BiopsySloveniaconjuctival melanomalymphadenectomysentinel node biopsysurvival

Identifiers

PMID34633246
PMCPMC8512233
OpenAlexW3205781339

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.