Evidence map›Paper›PMID 41065484›Full record

ArticleInvestigative ophthalmology & visual science2025

Monosomy 3 Prediction by Clinical Features and BAP1 Staining and Its Value When Integrated in Liverpool Uveal Melanoma Prognosticator Online (LUMPO3).

Hung-Da Chou, Antonio Eleuteri, Helen Kalirai, Rumana N Hussain, Bertil E Damato, Heinrich Heimann, Sarah E Coupland

Abstract read
In one paragraph

Article in Investigative ophthalmology & visual science, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Hung-Da ChouLiverpool Ocular Oncology Research Group, Department of Eye and Vision Science, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, United Kingdom.
Antonio EleuteriResearch and Innovation Department, NHS University Hospitals of Liverpool Group, Liverpool, United Kingdom.
Helen KaliraiLiverpool Ocular Oncology Research Group, Department of Eye and Vision Science, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, United Kingdom.
Rumana N HussainLiverpool Ocular Oncology Research Group, Department of Eye and Vision Science, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, United Kingdom.
Bertil E DamatoOcular Oncology Service and St. Erik Ophthalmic Pathology Laboratory, St. Erik Eye Hospital, Stockholm, Sweden.
Heinrich HeimannLiverpool Ocular Oncology Research Group, Department of Eye and Vision Science, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, United Kingdom.
Sarah E CouplandLiverpool Ocular Oncology Research Group, Department of Eye and Vision Science, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, United Kingdom.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: To predict monosomy 3 (M3) in uveal melanoma with clinical and histopathological features, including nuclear BRCA1-associated protein 1 immunohistochemistry (nBAP1-IHC), and to evaluate its prognostication performance in the Liverpool Uveal Melanoma Prognosticator Online (LUMPO3) algorithm. Methods: Patients with uveal melanoma excluding iris melanoma were included. Clinical, genetic, and histopathological features, including nBAP1-IHC, were obtained and used to construct an M3 prediction model. Two simplified models mimicking the scenario where only histology or cytology specimens are available were obtained by simplification of the full model; the M3 status predicted by these models was introduced into LUMPO3 to evaluate the performance against the standard LUMPO3 with genetic testing-based M3 status. Results: Data from 2521 patients were used to construct the M3-prediction model. nBAP1-IHC was the most significant predictor (χ2 = 128, P < 0.0001). The simplified M3-prediction models maintained the area under the receiver operating curve at 88%, with Youden sensitivity at 79% and specificity at 82%. Predicted-M3-based LUMPO3 showed that 83% (cytology-based) and 87% (histology-based) of the prognostications fell within ±10% on the metastatic mortality scale of the genetic-based LUMPO3. The designations of metastatic surveillance group, using 3%, 5%, or 10% metastatic mortality prognostication as thresholds, were identical in 96.9%, 95.8%, and 92.5%, respectively (cytology-based), and 97.1%, 95.9%, and 93.8%, respectively (histology-based), using either the genetic-M3-based LUMPO3 or the predicted-M3-based LUMPO3. Conclusions: M3 can be accurately predicted using clinical and histopathological features, of which nBAP1-IHC is the most significant predictor. The predicted-M3-based LUMPO3 and the genetic-M3-based LUMPO3 are highly consistent in terms of survival prognostication and surveillance planning.

Indexed as

Chromosomes, Human, Pair 3MelanomaMonosomyTumor Suppressor ProteinsUbiquitin ThiolesteraseUveal NeoplasmsAdultAgedAged, 80 and overAlgorithmsBiomarkers, TumorFemaleHumansImmunohistochemistryMaleMiddle AgedBAP1 protein, humanBiomarkers, TumorTumor Suppressor ProteinsUbiquitin Thiolesterase

Identifiers

PMID41065484
PMCPMC12517366

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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.