Laryngological symptoms of gastroesophageal reflux disease

The artical presents a case of a 32 years old men with extraoesophagal symptoms of gastroesohagal reflux disease and laryngopharyngeal reflux. He was by ph-impedance monitoring, stroboskopy and gastrointestinal endoscopy...

Hyperpigmentation of the oral mucosa induced by an antiretroviral drug – a case report

Pigmented lesions of the oral cavity are relatively common. They represent a group of clinical entities ranging from physiological changes to manifestations of local or systemic disease. Hyperpigmentation is the result o...

Diagnostic protocol in voice disorders

Non-epithelial neoplasms of neck – epidemiology, classifiation, diagnosis and treatment

Non-epithelial neoplasms are not the most frequently diagnosed neoplasms in otolaryngological practice. In comparison with epithelial neoplasms they are quite rare in the area of the neck. Non-epithelial neoplasms may or...

A rare case of malignant lymphoma of the frontal sinus manifested as pyocele

Lymphoma (mostly NHL) accounts for 3–5% of all malignant tumors. Only 0.17–2% of lymphoma localizes in the sinonasal tract. Lymphoma of the frontal sinus is extremely rare. The symptoms are often nonspecifi and different...