Cysts and tumors are basically two common types of lumps. There are key differences between the two. A cyst is a sac that may be filled with air, fluid, or other material, whereas a tumor is said to be any abnormal mass of tissue or swelling. Both tumor and cyst can form in any part of the body. Cysts are caused by infections, clogging of sebaceous glands, and many more. Cyst Tumor Treatment in Indirapuram | Cyst Tumor Teatment in Noida