Kidney cancer is a major concern in India, with 1 in 442 men and 1 in 600 women at risk. Symptoms include blood in urine, loss of appetite, weight loss, lump in flank area, and intense pain in back or sides. Kidney cancer is a major concern in India, with 1 in 442 men and 1 in 600 women at risk. Symptoms include blood in urine, loss of appetite, weight loss, lump in flank area, and intense pain in back or sides. Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle