[The reasons for failures of laryngeal cancer surgeries].
In 4 ENT Clinics of Medical Academies in Poznań, Warszawa, Kraków, Lublin 2620 laryngeal cancer patients were operated upon during the years 1980-1987. The treatment failure occurred in 760 cases (29%). The following possible to discover factors were probably responsible for unsuccessful results: senility, other concomitant diseases (especially cardiac), prolonged diagnostic procedure, no up to date diagnostic methods, giving up the radiotherapy (38% of cases), upper laryngeal localization of tumors (87%), advanced extents T3 and T4 (83%), advanced clinical stages of cancer (III degrees and IV degrees 85%), lack of surgical radicality especially in neck dissection, unsuccessful neck dissection behind the accessory nerve, omittance of taking the specimens to the pathomorphologic examinations from the marginal part of the operational field in 25% of patients. The early recurrences in these places in apart of patients spoke for the presence of the neoplasmatic cells in this region.
Semczuk
B
B
Kliniki Otolaryngologicznej Katedry Chorób Ucha, Nosa, Gardła i Krtani AM w Poznaniu.
Klonowski
S
S
Szmeja
Z
Z
Janczewski
G
G
Olszewski
E
E
Kruk-Zagajewska
A
A
Horoch
A
A
D000328:Adult; D000368:Aged; D002277:Carcinoma / Q000473:pathology / Q000601:surgery*; D005260:Female; D006801:Humans; D007822:Laryngeal Neoplasms / Q000473:pathology / Q000601:surgery*; D007830:Larynx / Q000473:pathology / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local; D009367:Neoplasm Staging; D012189:Retrospective Studies
Przyczyny niepowodzeń operacyjnego leczenia chorych na raka krtani.