[Clinical study of undifferentiated carcinoma of the nasopharynx (UNCT) in patients with cervical node type of disease].
Indifferentiated carcinoma of the nasopharyngs is clinicaly-histological-imunologic entity which is often diagnosed in our country. There are three clinical types, but nodal cervical type of disease is the most interesting type for surgeons while the combined type is more interesting for otolaiyngologist. Among seventy-seven patients diagnosed with undifferentiated carcinoma of the nasopharyngs with nodal cervical type of disease, on the Institute of Otolaryngology and Maxillofacial Surgery Clinical Centre of Serbia during the period between 1993-1997 there were N0-21%, N1-49%, N2-18% i N3-12%, no mater of the T category. The disease more often occurs between male population (2:1), mostly between age 41-60. The rate for five year period of surviving for two different chemioterapeutical protocols is as follows: for categories N0 and N1-20% for mono Zorubicin and 61% for the same category for Z-CDDP. The same rate for categories N2 and N3 is 11% for mono Zorubicin and 33% for the same category for Z-CDDP. Much better rate of survival in comparison with previous decades is achieved due to better diagnosing on time in which are sistematicaly ineluded epypharyngoscopy in general anestesia with biopsy, CT and NMR and EBV serology.