Analiza kliniczna i histopatologiczna raków płaskonabłonkowych głowy i szyi u młodych dorosłych

1. In the young adults group and particularly in patients younger than 40 years there is a higher percentage of patients with oral cancer and lower percentage of patients with larynx cancer in comparison to older patients group, but in all analysed groups larynx cancer is the most frequent localization. 2. The tumors in young adults are clinically more advanced than in older patients, because young adults tend to delay the visit to physician, in spite of evident clinical symptoms. 3. HNSCC in young adults are histological more mature and less malignant.