Related Experiment Video
Updated: May 13, 2026

Intramucosal Inoculation of Squamous Cell Carcinoma Cells in Mice for Tumor Immune Profiling and Treatment Response Assessment
Published on: April 22, 2019
Incidence of oral cavity and pharynx cancer in New Hampshire, 1990-2007
Objective:
The purpose of this study is to describe trends of the statewide cancer and treatment-related characteristics of oral cavity and pharynx (OCP) cancer and prevalence of risk factors in New Hampshire residents from 1990-2007.
Study Design:
This is a descriptive study on oral cavity and pharynx cancer using a state cancer registry dataset for 1990- 2007. The age-adjusted rates with 95% confidence intervals for cancer incidence rates and standard proportions for stage, treatment, and risk factors were calculated. The Joinpoint regression model was used for assessing linear trends for cancer rates. The overall differences for the period under study between age, female and male rate, and stage were analyzed using the test.
Results:
During 1990-2007, oral cavity and pharynx cancer incidence rates for New Hampshire residents have remained stable. The cancer incidence rates have decreased for older age groups (greater than 59) and the 50-59 age group has shown increase in incidence rate of OCP cancer since 1990. There is significant increase in the late-stage diagnoses from 1990-2007.
Conclusion:
Early detection through periodic medical and dental examinations can reduce the risk of these cancers. Public health strategies that address the gaps identified by this study can reduce OCP cancer and protect the health of the New Hampshire population.
Related Concept Videos
Cancer Prevention
Some...
Cancer Prevention
Some...
Assessment of the Mouth
Mouth Inspection
The inspection begins with visually examining the mouth for symmetry, color, and size.
Prevalence and Incidence
Prevalence indicates the proportion of individuals in a population who have a specific disease or health condition at a...
Oral Cavity
Teeth: The teeth are the hardest structures in our bodies. Humans have two sets of teeth throughout their lifetime: deciduous (baby) teeth and permanent teeth. Each tooth consists of several parts: the crown (visible part), the root (embedded in the jaw), enamel (hard outer...
Rous Sarcoma Virus (RSV) and Cancer
RSV is a retrovirus that contains two copies of a plus-strand RNA genome. Its genome consists of four main open...