Fig. 2

Tumoral pathology (benign and malignant) affecting maxillary sinus, showing the main radiological and the histopathological aspects. a Adenocarcinoma. b Cystic adenoid carcinoma. c Lymphoma. d Haemangioma e Osteoma. f Esthesioneuroblastoma. From left to right: coronal/axial sections and histopathology with hematoxylin-eosin