For second and third stages surgery in conjunction with radiation and chemotherapy therapy is used. Chemotherapy is a favorite type of treatment for cancerous tumors. It is suggested if the malignancy is in an advanced stage. This is found in combination with surgery in second and third stages also. However, this type of therapy provides pronounced side-effects with hair loss being the prominent among them. Radiotherapy is the final resort for treating malignant tumors in fact it is the most advanced type of cancers. The focus lies in eliminating cells and destroying all of the infected areas. In this the tumors individually aren’t treated. Therefore, the individuals overall body functioning irreversibly is damaged..Almost all could possibly be classed as obese, and 56 percent acquired BMIs of at least 30 – what doctors consider obese. Nearly half of the obese players had been in the severely obese range, with a BMI of at least 35, and a small %age were morbidly obese with a BMI of at least 40. The full total results were not unforeseen given the pressures on professional athletes to improve their mass. It might have health implications nevertheless as previous studies documented obesity-related problems, including sleep apnea and high blood pressure in NFL players. Players union spokesman Carl Francis stated health and security are discussed at all times, and that although some players might be obese, it is not really a major problem.