Evidence map›Paper›PMID 41783719›Full record

ArticleRespirology case reports2026

Pleural Metastases From Acral Lentiginous Melanoma Diagnosed by Medical Thoracoscopy.

Ad Rian Chong, Khai Lip Ng, Nai-Chien Huan, Nur Husna Mohd Aminudin, Fazilah Hassan, Kasuma Mohamed Nordin

Abstract read
In one paragraph

Article in Respirology case reports, 2026. 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
–field-weighted citation impact
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.

  1. Article
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.

Ad Rian ChongDivision of Respiratory Medicine, Department of Internal Medicine Melaka Hospital Melaka Malaysia.ORCID https://orcid.org/0009-0004-1592-9119
Khai Lip NgDivision of Respiratory Medicine, Department of Internal Medicine Melaka Hospital Melaka Malaysia.ORCID https://orcid.org/0000-0002-9868-1398
Nai-Chien HuanDepartment of Respiratory Medicine Queen Elizabeth Hospital Kota Kinabalu Malaysia.ORCID https://orcid.org/0000-0002-2671-4189
Nur Husna Mohd AminudinDivision of Respiratory Medicine, Department of Internal Medicine Melaka Hospital Melaka Malaysia.
Fazilah HassanDepartment of Pathology Melaka Hospital Melaka Malaysia.
Kasuma Mohamed NordinDivision of Respiratory Medicine, Department of Internal Medicine Melaka Hospital Melaka Malaysia.ORCID https://orcid.org/0009-0005-6068-2773

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Acral lentiginous melanoma (ALM) with pleural metastases is rare and under-recognised. We report an 86-year-old woman with progressive dyspnoea and pleuritic chest pain. 18 months ago, she was diagnosed with stage IIC ALM of the right heel, and was treated with wide local excision, but she declined adjuvant therapy. Imaging demonstrated a large left pleural effusion with diffuse pleural thickening, pulmonary mass, and hepatic metastases. Brownish pleural fluid, along with thoracoscopic identification of multiple pigmented nodules, led to a histologically confirmed diagnosis. Talc pleurodesis was performed for symptom control, and best supportive care was pursued. This case highlights the diagnostic value of medical thoracoscopy in identifying pleural melanoma metastases and emphasises the need to consider melanoma recurrence when pigmented effusions are encountered.

Indexed as

acral lentiginous melanomamalignant pleural effusionmedical thoracoscopypleural metastasis

Identifiers

PMID41783719
PMCPMC12953708

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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.