[Haematological diseases with primary otorhinolaryngological manifestation (author's transl)]

There are reports of 10 haematological diseases with primary oto-rhino-laryngological manifestation. The clinical diagnoses were confirmed by laboratory results. The actual diseases were primarily hidden by a tonsillitis, bleeding of the nose after an eye-operation, by an extreme dyspnoe, or by a tumor-like change in the larynx. The authors stress the general necessity of immediate laboratory examinations in dept. of oto-rhinolaryngology.