Diagnosis and management of glandular papilloma of lung: A case report

Figure 1 Computer tomography and bronchoscopy. A: Contrast-enhanced computed tomography of the chest illustrates a nodule with lower density material over the right hilar region (arrow); B: Bronchoscopy showing an endobronchial lobulated protruded mass lesion in front of bronchi 9 and 10.

Figure 2 Histopathology. A: Hematoxylin-eosin staining showing a picture (20X) of bland pseudostratified columnar cells with cilia admixed with occasional mucous cells, accompanied by a fibrovascular core as well as an underlying myxoid stroma, compatible with glandular papilloma of the pulmonary tissue; B: Mucus production and some cartilage were also noted (100X).