Background Dacryocystitis (DC) is a disease most often caused by an obstruction of the nasolacrimal duct, leading to over-accumulation of tears in the lacrimal sac, epiphora, and aseptic inflammation. External and endoscopic dacryocystorhinostomy (DCR) aims to restore the tear pathway by creating a bypass from the lacrimal sac to the nose. The aim of this study is to investigate superior nasal septal deviation as a possible contributing factor in the incidence and treatment of dacryocystitis.
View Article and Find Full Text PDFThornwaldt cyst is a rare cystic formation, located along the midline of the nasopharynx. We present the case of a 60-year-old man with impaired nasal breathing and a several months-long history of serous otitis media. His only concomitant disease was arterial hypertension.
View Article and Find Full Text PDFPleomorphic adenomas (PAs) are benign tumors of the salivary glands. Rarely, they arise in the sinonasal cavity, presenting as well-defined, homogeneous soft tissue masses, causing expansive bony changes. The significance of PAs is the possibility of giving rise to malignant carcinoma - "carcinoma ex-pleomorphic adenoma" (CXPA).
View Article and Find Full Text PDFPurpose: To analyse the stage of nodal neck recurrences when first encountered and to determine the relevance of selective lateral neck dissection by retrospective review of patients with regional recurrence.
Patients And Methods: The files of patients with nodal neck metastases were retrospectively reviewed, covering a 5-year period (1991-1995). Chosen were cases with only regional recurrences of N0 primaries confined to the larynx and initially treated solely with resection of the primary.