[A case of recurrent untreated non-hodgkin's lymphoma localized in the nasopharynx and maxillary sinuses after a 10-year remission].

We present the case of non-Hodgkin lymphoma (lymphoma malignum lymphocyticum) localised in nasal cavity and paranasal sinus (maxillary sinus). The patient suffered from weakness, fever and rhinorrhoea. We applied the chemotherapy (grade IV degrees) in COP, achieving partial remission. We also place emphasis on 10-year period of idiopathic neoplasm remission… (More)