Non-small Cell Lung Cancer Tips

Short course radiation therapy is one of the most talked about subject in recent years and also a fascinating research zone. Hypofractionated radiation therapy is an old concept, but only in recent years with tremendous improvement in radiation therapy delivery technologies, there is a significant visible surge in its applicability in clinical practice. Modern radiation therapy technology is capable of delivering high dose to the target while sparing majority of the adjacent critical structures....more

Rising levels of air pollution are always in the news and it is a legitimate cause of concern. It has a severe toxic effect on us, and our environment. Factories are popping up in greater frequency than ever before, trees are being cut down to make room for ever-expanding cities and with every family owning cars, pollution is becoming a crisis that is hard to contend with. According to the World Health Organisation, the chief pollutants are carbon monoxide, sulphur oxides, nitrogen oxides and le...more

Our endocrine glands work overtime to keep us healthy by secreting hormones which reach each and every cell in our body through the blood. These hormones evoke life-changing responses in other cells to keep us alive and healthy. Endocrine surgery is a term for an operation in any one or more endocrine glands in your body.

Types of endocrine glands

Thyroid gland: This is the most important endocrine gland in your body and it secretes thyroid hormone, which regulates metabolism.<...more

Chronic obstructive pulmonary disease refers to a group of progressive lung diseases that cause increasing breathlessness. Emphysema is one of these diseases. It damages the air sacs in the lungs, making it progressively harder for the body to get the oxygen it needs.

During breathing activity, chest wall moves out & in, lungs expand & relax. For the smooth movement of the lungs inside the chest cavity, they are lined by pleura.

Pleura includes two thin linings, the layer lining lungs is called visceral pleura and the one lining chest wall is called parietal pleura. The cavity formed between these two layers is called Pleural cavity. It contains a small amount of lubricant called Pleural fluid which helps smooth sliding of two pleural surfaces. Any c...more

A Gastrointestinal carcinoid tumor is a condition characterized by the formation of malignant tumor in the gastrointestinal tract. It may also affect the esophagus, gallbladder, liver, pancreas, stomach, small intestine, large intestine, rectum, and anus (the accessory organs).

In Gastrointestinal carcinoid, the tumor is commonly the neuroendocrine tumor (the abnormal growth of cells and tissues originate from the nervous and the endocrine system).

Causes of Gastrointestinal ca...more

Colorectal surgery is the broad term for surgical procedures performed on the colon, the rectum and the anus. There are various different surgical procedures which fall under colorectal surgery and these are used to treat a vast array of disorders, such as:

1. Anal cancer
2. Colorectal cancer
3. Severe complications related to constipation
4. Anal injuries
5. Inflammatory conditions of the gastro-intestinal tract
6. Congenital defects

Procedures

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The pituitary gland is a small, pea-sized attached to the base of the brain. It controls growth, functioning and development of other hormonal glands. Deficit of one or more pituitary hormones is a state of Hypopituitarism. This clinical term is used by endocrinologists to mean that one or more pituitary glands are deficient. In hypopituitarism, the pituitary gland does not produce the normal amounts of hormones.

Causes-

Hypopituitarism has the following causes

Brain ...more

Lung diseases are some of the most common diseases suffered by human beings throughout the world. Smoking and infections are responsible for most lung diseases. The lungs perform one of the most important functions of the body. It is also one of the most active organs in the human body and hence lung problems can arise due to problems in any other part of the body. Some of the most common and infectious lung diseases are discussed below-

1. Asthma
Asthma is a common long term diseas...more

Benign tumors are noncancerous growths in the body. These are not at all like cancerous tumors; they do not spread (metastasize) to different parts of the body. Benign tumors can form in any part of the body. In case you find a lump or a mass in your body that can be felt, all things considered, you may immediately expect it to be cancerous. For example, women who discover lumps in their breasts during self-examinations are frequently frightened. In any case, most breast growths are benign and n...more