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[Prolonged ulcerative laryngitis].

S Reetz¹, M Brockmann-Bauser^2,3, J E Bohlender^2,3

¹Abteilung Phoniatrie und Klinische Logopädie, Klinik für Ohren‑, Nasen‑, Hals- und Gesichtschirurgie, UniversitätsSpital Zürich, Universität Zürich, Frauenklinikstr. 24, 8091, Zürich, Schweiz. stephanie.reetz@usz.ch.

|June 25, 2021

Summary

This summary is machine-generated.

Prolonged ulcerative laryngitis, a benign laryngeal condition, presents diagnostic challenges due to its resemblance to malignancy. This self-limiting condition typically resolves without lasting damage, emphasizing patient education and monitoring.

Keywords:

Chronic hoarseness Differential diagnosis Laryngoscopy Stroboscopy Vocal fold lesion

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Area of Science:

Otolaryngology
Laryngology
Pathology

Background:

Prolonged ulcerative laryngitis is a rare, benign inflammatory laryngeal condition.
Laryngoscopic findings can mimic malignant processes, posing diagnostic challenges for otolaryngologists.
The condition persists for months, requiring careful evaluation.

Observation:

Case studies from the University Hospital Zurich's Department of Phoniatrics and Speech Pathology were analyzed.
The current literature on ulcerative laryngitis was reviewed.
Three distinct case studies were presented.

Findings:

The exact etiology and predisposing factors remain unclear.
A history of respiratory infection with cough and dysphonia appears to be the most common preceding factor.
Biopsies are generally not recommended due to the benign nature of the condition.

Implications:

Characteristic laryngoscopic findings include lancet-shaped ulcerations on the vocal folds.
The disease course is typically self-limiting with no permanent structural damage.
Effective patient education and regular laryngoscopic follow-up are crucial for management.