Epidemia en mexico 1520
Developed by renowned radiologists in each specialty, STATdx provides comprehensive decision support you can rely on - Oral Tongue Squamous Cell Carcinoma Sep 15, 2015 · Epidemiologic Trends of Head and Neck Squamous Cell Carcinoma. Squamous cell cancer of the upper aerodigestive tract accounts for more than 550,000 cancer cases, or 5% of cancer cases, worldwide each year.[3] It is endemic in countries such as India and Brazil where tobacco consumption is the cultural norm.