Are there different types of lung cancer?

Multiple. There are multiple types of lung cancers based on cells that cancer originates from. Two broad categories are small cell which tends to be more systemic, and non-small cell that tends to be more localized in the lung to start. There are different variants within these categories. Also many lung lesions are actually from cancers elsewhere in body. Metastatic disease.

Related Questions

What types of lung cancer is tarceva (erlotinib) used for?

NSCLC(EGFR mutation) Lung cancer is broadly divided into two types; (1) non-small cell lung cancer (nsclc) & (2) small cell lung cancer. When biopsy shows nsclc, pathologists do further testing to determine specific mutations in cancer cells. If the testing shows that cancer cells express epidermal growth factor receptor (egfr), tarceva (erlotinib) maybe indicated for targeted therapy. Read more...
EGFR mutated . This is a drug that works best for non squamous cell cancers. It is best used for tumors that have a mutation in the egfr gene. Tumor samples are tested for this mutation. Read more...
Stage 4 NSCLC. Tarceva (erlotinib) is approved in the united sates for the treatment of patients with stage 4 non-small cell lung cancer after they have failed chemotherapy . However, it works best in patients that have what is known as "sensitizing egfr mutations". All the best, ariel. Read more...

Of the many types of lung cancer of the more serious types, what are the treatments?

Depends on stage. The mainstays of treatment for lung cancer include surgery, chemotherapy, radiation therapy and various combinations of the above. The best treatment for any given patient will depend on the stage of the patient's cancer as well as the patient's overall health and functional status. Read more...
Variable. Small lesion peripheral in lung cell type squamous can be very high survival! small cell, large central lesion, poor prognosis and every possible variation between.. Surgical resection has best possible outcomes, followed by radiation and chemotherapy. Read more...

How many different kinds of lung cancer in the world?

Several. By cell type small cell squamous cell adenosquamous adeno mesothelioma then location. Read more...
Types. Most lung cancers are divided into small cell and non-small cell based on their appearance under the microscope and their behavior. In general, small cell is much more difficult to treat and therapy is based on drugs. Non-small cell is more common and is treated preferentially with surgery and or chemo and radiation therapy. Read more...

How are non small and small cell lung cancer different?

Lung cancer. Small ("oat") cell lung cancer is distinguished by the fact that is has almost always spread beyond the lung when discovered and is therefore not surgically curable, but responds very well to initial chemotherapy. Now that the other common types are coming to be more treatable as well, "non-small cell" is giving way to more elaborate diagnostic schemes. Good luck ; keep up hope. Read more...

Why is elevated amylase linked to lung cancer but elevated lipase is not. Are they almost the same type of test?

They produce it... Amylase and lipase are two different enzymes produced by the pancreas normally. (amylase is also produced by the salivary glands). Amylase helps break down carbs, while lipase breaks down fats for digestion. Rare lung tumors produce amylase, but not lipase because glands in the lung are more similar to salivary glands. In fact some types of tumors seen in the salivary gland also occur in lung. Read more...
That's bunk. I don't know where you got the idea that elevated amylase is an indicator of lung cancer, but it's not true. There internet -- including some sites with names that suggest they should be credible -- is full of disinformation about lab testing. One percent of folks have a way-high amylase because of who they are. It means nothing. Stop fretting about this. Read more...

Are A549 cancer cell lines specific to the Adenocarcinoma sub-type of lung cancer, or does it mean something else?

CA cell line. The A549 cell line originated from a male patients bronchoalveolar lung carcinoma. Cell lines often acquire additional mutations that facilitates their growth in culture. They may not retain all of the characteristics of the original tumor. . Read more...