A hospital-based case-control study of upper aerodigestive tract tumors was conducted between June 1986 and June 1989 in Northern Italy. One hundred fifty-seven male cases of oral cavity cancer, 134 of pharyngeal cancer, 162 of laryngeal cancer, and 288 of esophageal cancer, and 1272 male inpatients with acute conditions unrelated to tobacco and alcohol were interviewed. Odds ratios for current...

BACKGROUND To report our initial clinical experience of helical tomotherapy (HT) in the treatment of locally advanced oropharynx and inoperable oral cavity cancer. METHODS Between February 2008 and January 2011, 24 consecutive patients, 15 with oropharyngeal cancer and 9 with oral cavity cancer were treated with exclusive radiotherapy or concomitant chemoradiotherapy. Simultaneous integrated ...

BACKGROUND Opportunistic infections due to Candida species occur frequently in cancer patients because of their inherent immunosuppression. The aim of the present study was to investigate the epidemiology of yeast species from the oral cavity of patients during treatment for oncological and haematological malignancies. METHODS MALDI-TOF was performed to identify yeasts isolated from the oral ...

introduction : although oral cancer is amenable for early detection, it often presents as advanced disease in many of patients. long-lasting ulcer or mucosal discoloration has been described as the key to an early diagnosis; however other symptoms may also exist. the present study aims to describe the frequency of the early symptoms in oral cancer patients, with a special focus on pain. materia...

Cancer is a non-communicable disease in which cells of any organ the body grow out control. The subject our research cancer that occurs oral cavity, includes lips, inner lining lips and cheeks called buccal mucosa, teeth, gums, front tongue, floor mouth below hard palate (bony roof mouth).

Citation: Djordjevic G, Dagovic A, Ristic V, Kanjevac T, Brajkovic D and Popovic M (2017) Trends and Patterns of Disparities in Oral Cavity and Pharyngeal Cancer in Serbia: Prevalence and Economic Consequences in a Transitional Country. Front. Pharmacol. 8:385. doi: 10.3389/fphar.2017.00385 Trends and Patterns of Disparities in Oral Cavity and Pharyngeal Cancer in Serbia: Prevalence and Economi...

Human papillomavirus (HPV) is currently considered to be a major etiologic factor, in addition to tobacco and alcohol, for oropharyngeal cancer (OPC) development. HPV positive OPCs are epidemiologically distinct from HPV negative ones, and are characterized by younger age at onset, male predominance, and strong association with sexual behaviors. HPV16 is the most prevalent types in oral cavity ...

BACKGROUND Nomograms are visual predictive tools that are widely used for estimating cancer prognosis. The purpose of this study was to develop a prognostic tool that will accurately predict overall survival (OS) in individual patients with oral cancer. METHODS Medical records of 609 patients with cancer of the oral cavity were retrospectively analyzed. The stepdown method was used to select ...

BACKGROUND Oral cavity cancer is one of the most common head and neck cancers in the world. The purpose of this study was to determine the incidence and risk factors for stroke after surgery in patients with oral cavity cancer with a focus on the effect of neck dissection. METHODS Data from the Taiwan National Health Insurance Research Database for newly diagnosed oral cavity cancer between J...