Licensed from
ADAM

Non-small Cell Lung Cancer

Basics

Multimedia

Health Search

Symptoms Search

Explore other causes of

Drug Search

Explore and compare medications

Definition

Non-small cell lung cancer (NSCLC) is the most common type of lung cancer. It usually grows and spreads more slowly than small cell lung cancer.

There are three forms of NSCLC:

  • Adenocarcinomas are often found in an outer area of the lung.
  • Squamous cell carcinomas are usually found in the center of the lung by an air tube (bronchus).
  • Large cell carcinomas can occur in any part of the lung. They tend to grow and spread faster than the other two types.

Symptoms

Early lung cancer may not cause any symptoms. Symptoms you should watch for include:

Other symptoms that may be due to NSCLC:

Note: These symptoms can be due to other, less serious conditions. It is important to talk to your health care provider.

Toptop

Related Articles

Weight Loss
Question: Why does it get harder to lose weight with age? Answer: One must burn more calories than one takes in to lose weight at any age. This can be done either with caloric restriction or with exercise. Although metabolism slows down somewhat a...  More »

Cough
Coughing is an important way to keep your throat and airways clear. However, excessive coughing may mean you have an underlying disease or disorder. Some coughs are dry, while others are considered productive. A productive cough is one that brings...  More »

Shortness of Breath
Breathing difficulty involves a sensation of difficult or uncomfortable breathing or a feeling of not getting enough air. See also: Difficulty breathing - first aid  More »

Toptop

Follow Yahoo! Health on and become a fan on

Follow @YahooHealth on