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Updated: Jun 23, 2026
11:17
Thoracoscopic Extended Right Middle Plus Lower Sleeve Lobectomy for Non-Small-Cell Lung Cancer
Published on: February 27, 2026
Primary pulmonary paraganglioma.
Angel P Uchikov1, Vesselin T Belovezhdov, Vanya N Uzunova
1Clinic of Thoraco-Abdominal Surgery, Medical University, Plovdiv, Bulgaria.
Folia Medica
|May 15, 2009
Summary
This case study details a rare primary pulmonary paraganglioma (PPP) in a young female. Surgical removal was successful, highlighting the diagnostic challenges of this uncommon thoracic tumor.
Area of Science:
- Pulmonology
- Oncology
- Pathology
Background:
- Primary pulmonary paraganglioma (PPP) is an exceedingly rare neuroendocrine tumor.
- Diagnosis can be challenging due to nonspecific symptoms and rarity.
Observation:
- A 19-year-old female presented with symptoms including fever, cough, chest pain, and fatigue.
- Initial antibiotic treatment was ineffective, prompting further investigation.
- Chest X-ray revealed a significant tumor formation in the right thoracic cavity.
Findings:
- Surgical resection (tumorectomy with partial lobe resection) was performed.
- Histological and immunohistochemical analyses confirmed PPP, identifying characteristic cell types and markers (chromogranin A, S-100 protein).
- The patient experienced an uneventful recovery and remained asymptomatic at six-month follow-up.
Implications:
- This report contributes to the limited literature on primary pulmonary paraganglioma.
- Highlights the importance of considering rare diagnoses in cases with persistent, unexplained symptoms.
- Successful surgical management offers a potential treatment pathway for this rare condition.
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