There are several ways of giving radiation dosage to a cancerous tumor. The most common method is to deliver the required dosage from an external beam of radiation produced outside the body. In this case the source of radiation beam is located 80-100 cm from the body of the person receiving radiation. Sometimes placing the source of radiation within the tumor might have advantages over delivering radiation from an external source. This method of delivering required radiation from an internal source embedded within the tumor is called brachytherapy. Read the rest of this entry »

By edema excessive fluid gather in body parts or greater areas of the body, making the areas swollen. Edema is most often a problem in the legs, but can occur anywhere in the body. Read the rest of this entry »

It is of prime importance that the obstetrician’s take a thorough breast examination of pregnant women to detect breast cancer. Often, the diagnosis is delayed because doctors and pregnant women assume that lumps in the breast are due to normal hormonal changes. Read the rest of this entry »

Breast cancer occurs due to the irrepressible growth of cells in the breast that invades the nearby tissues and spreads throughout the body. These collections of irrepressible growth of tissue are called tumors or malignant tumors. However, not all tumors are cancerous. Read the rest of this entry »