Evidence map›Paper›PMID 42807705›Full record

ArticleJournal of surgical case reports2026

Laryngeal amyloidosis: a single-centre four-patient case series highlighting diagnostic challenges and clinical heterogeneity.

Ruben Raj Ellan Govan, Aparajith Sathish Kumar, Abdur Rahmaan, Ahmed Youssef, Jaiganesh Jai Manickavasagam

Abstract readCase Reports
In one paragraph

Article in Journal of surgical case reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Ruben Raj Ellan GovanDepartment of Otolaryngology, Ninewells Hospital, NHS Tayside, Ninewells Avenue, Dundee DD2 1GZ, United Kingdom.
Aparajith Sathish KumarSchool of Medicine, University of Dundee, Ninewells Hospital, Ninewells Avenue, Dundee DD2 1GZ, United Kingdom.
Abdur RahmaanSchool of Medicine, University of Dundee, Ninewells Hospital, Ninewells Avenue, Dundee DD2 1GZ, United Kingdom.
Ahmed YoussefDepartment of Otolaryngology, Ninewells Hospital, NHS Tayside, Ninewells Avenue, Dundee DD2 1GZ, United Kingdom.
Jaiganesh Jai ManickavasagamDepartment of Otolaryngology, Ninewells Hospital, NHS Tayside, Ninewells Avenue, Dundee DD2 1GZ, United Kingdom.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Laryngeal amyloidosis is a rare condition that may mimic benign, malignant or functional laryngeal disorders. We present a single-centre four-patient case series demonstrating clinical heterogeneity in anatomical distribution, amyloid typing, systemic association and management. All four cases were confirmed histologically. Two patients had localized AL laryngeal amyloidosis following specialist assessment, one patient had laryngotracheal amyloid deposition in the context of known multiple myeloma, and one patient had untyped laryngeal amyloidosis involving the bilateral ventricles and vocal cords. Management varied from conservative airway surveillance to endoscopic debridement, guided by symptom burden, anatomical extent, airway risk and systemic context. This series highlights that the value of reporting multiple cases lies not only in rarity, but in comparing consistent diagnostic principles with divergent disease behaviour and treatment pathways.

Indexed as

amyloidosiscase seriesdysphonialaryngeal amyloidosisotolaryngologysubglottic lesion

Identifiers

PMID42807705
PMCPMC13619326

What OpenQuestion holds

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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.