[Primary non-Hodgkin lymphoma of the nasal fossae and sinuses. Apropos of 8 cases]. / Les lymphomes non hodgkiniens primitifs des fosses nasales et des sinus. A propos de 8 cas.

The authors report their experience about 8 cases of nasal lymphomas diagnosed and treated between 1987 and 1993. Behind ordinary symptoms, a very bad forecast lymphoma may be hidden. Histological diagnosis is sometimes difficult and needs voluminous fresh fragments. During the evolution of this affection, local temporary nasal and paranasal remissions are often noted after chimiotherapy and/or radiotherapy, but rapidly appear visceras secondary localisations, suggesting an underestimation of the nasal and paranasal sinuses localisations among the treated non-Hodgkin's lymphomas population.