Study of Solitary Tracheobronchial Papilloma
Author Information
Author(s): Lang Tee U. MD, Khalbuss Walid E. MD PhD, Monaco Sara E. MD, Pantanowitz Liron MD
Primary Institution: University of Pittsburgh Medical Center
Hypothesis
The study aims to characterize the cytomorphologic features of solitary tracheobronchial papilloma (STBP) with histologic correlation.
Conclusion
The study found that solitary tracheobronchial papillomas may be encountered in respiratory cytology samples and can be mistaken for other conditions.
Supporting Evidence
- STBP is a rare benign tumor that primarily involves the tracheobronchial tree.
- HPV infection is associated with dysplasia and a high risk of carcinoma in these lesions.
- The cytomorphology of STBP is not well established in the literature.
- FNA of papillomas yields fewer lesional cells compared to exfoliative samples.
Takeaway
This study looked at a rare type of lung tumor called solitary tracheobronchial papilloma, which can be hard to identify in tests, but it's important to know about it.
Methodology
A retrospective search of archival cases diagnosed as STBP was performed, analyzing cytology and histology material from 6 patients.
Limitations
Clinical details regarding the patients were not available for review.
Participant Demographics
4 males and 2 females with a mean age of 67 years (range, 53-88 years).
Digital Object Identifier (DOI)
Want to read the original?
Access the complete publication on the publisher's website