[Primary adenoid carcinoma of the larynx and upper part of trachea]. / Pierwotne raki gruczolowato-torbielowate w krtani i w odcinku szyjnym tchawicy.

ABSTRACT

The aim of this study is presentation of two cases primary adenoid cystic carcinoma in subglottic part larynx and upper part trachea. Both were treated by surgical resection with following radiotherapy. Observation period in one case without any recurrent signs and neoplasmatic dissemination is 16 years.