H Hahnefeld

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Our experiences with 49 cases of laryngeal papillomae of which 22 were submitted to a vaccine therapy are encouraging. 1. Tracheotomy as a remedial and therapeutic procedure is dispensable by ablation of papillomae in respiratory-laryngoscopy. 2. Additional application of a virus-vaccine contributes to healing by reducing the frequency of ablations. In few(More)
14 children and adults suffering from laryngeal papillomatosis were treated with an inactivated tissue culture virus vaccine. The vaccine was produced from a virus of the papova group isolated out of juvenile laryngeal papillomatosis. In all vaccinated patients, objective regression of tumor mass was observed, mostly without any operative procedure. In 5(More)