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Updated: Apr 3, 2026

Author Spotlight: Advancing 3D Modeling for Enhanced Diagnosis and Treatment of Pulmonary Nodules in Early-Stage Lung Cancer
Published on: October 13, 2023
Dental technician pneumoconiosis mimicking lung cancer
Meral Uyar1, Oral Sokucu, Maruf Sanli
1Department of Pulmonary Diseases, Faculty of Medicine, Gaziantep University.
Abstract:
A 47-year-old man was referred for assessment of bilateral lymph node enlargement identified on a routine chest radiograph. Positron emission tomography showed high standardized uptake values (SUVmax: 20.5) in right supraclavicular, right intercostal, and multiple mediastinal lymph nodes. Biopsy samples obtained from the right upper and left lower paratracheal nodes by mediastinoscopy revealed granulomatous inflammation. Clinical and laboratory findings indicated a diagnosis of dental technician pneumoconiosis. The patient is alive and well 3 years after diagnosis. This case highlights the importance of obtaining an occupational history.
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