Tumor

Tumor has a synonym called neoplasm which can be appear in a very large size at any part of the body. Neoplasm is a fluid filled or solid lesion which is formed may be or may not be the unusual growth of the cells called neoplastic. It can cause unexpected proliferation of tissues. There is Latin word called “swelling”, from where the word Tumor or Tumor is derived. A Tumor is not the same like Cancer. Cancer is always malignant. Tumor has three types which are benign, pre-malignant or malignant. But there can be some lesions which have no cancerous prospective.