The breast cancer staging system is based on three main factors: invasiveness spread to lymph nodes and spread to other parts of the body. The staging system uses number 0-4 to better identify feature and prognosis of particular cancer. Stages of Breast Cancer: Stage 0: This classification is used to describe non-invasive breast cancers, like DCIS.

The diagnosis of COPD is most often based off of symptoms, spirometry, lab work and imaging.  Spirometry is a measurement of how deeply you breathe and the amount of air you can force out of your lungs after one second. Spirometry A spirometer reading is most often used to identify COPD.

Vaccination is the process of getting immunized from various fatal diseases. It is a protective measure that specifically builds the immune system by preparing targeted antibodies against the disease. This involves the process of administration of traces amount antigenic determinant to prevent specific disease to develop. It is an effective way of imparting immunity that slowly targets to eradicate the disease.

Thyroid disorders are the most common problems which most people face these days. A large chunk of the population is affected with one or the other abnormalities of the Thyroid gland. The Thyroid gland is present in the neck and it produces some vital hormones. These hormones are responsible for various metabolic activities of the body.

Nowadays, stroke is rapidly turning out to be one of the main causes of death in the country. As nearly 800,000 citizens die every year due to stroke and it is now the fifth leading cause of death. In this condition, the human brain generally doesn’t receive enough amounts of oxygen.

Smoking is a habit that has many adverse effects on one’s health; it can turn into an addiction in most of the cases. Cigarette smoke contains many carcinogenic elements that can wreak havoc on a person’s health and body. Smoking can be very dangerous as it leads to several short-term and long-term diseases.