Top
10
Doctor insights on: What Is The Difference Between Lung Cancer And Lung Disease

Share
1

1
What is difference between lung disease and lung cancer ?

What is difference between lung disease and lung cancer ?

Several: Pneumonia copd emphysema other infections pneumothorax are all lung disease. Cancer is malignant growth of some cell type squamous adeno small cell etc. ...Read more

Dr. Barry Rosen
4,214 doctors shared insights

Cancer (Definition)

Cancer is a group of diseases that is characterized by uncontrolled cell growth leading to invasion of surrounding tissues that spread to other parts of the body. Cancer can begin anywhere in the body and is usually related to one or more genetic mutations that allow normal cells to become malignant by interfering with internal cellular control mechanisms, such as programmed cell death or by preventing ...Read more


2

2
What is the difference in treatment between chronic lung disease and lung cancer?

What is the difference in treatment between chronic lung disease and lung cancer?

Different: Non small cell lung cancer mainstay of therapy is surgical resection for appropiate lesions. 5yr survival for stage i nsclc after surgical resection is about 70%, stage ii about 30%. Chronic lung disease is emphysema, bronchitis, asthma, obviously a totally different diagnosis. Patients may develop lung cancer with or without chronic lung disease but more common in smokers. ...Read more

See 1 more doctor answer
4

4
Whats the difference between lung cancer and a TMJ disorder and how can I be absolutely sure I have either of these things?

Whats the difference between lung cancer and a TMJ disorder and how can I be absolutely sure I have either of these things?

Not related: Lung cancer usually presents with new onset coughing or coughing up blood. A chest x-ray or ct may show a mass in the lung or lymph nodes in the chest. Diagnosis requires a biopsy, often via a bronchoscope (look into bronchial tubes) or with a ct guided biopsy. Tmj is a dysfunction of the temporomandibular joint and can cause pain on opening or closing the mouth-no association with lung cancer. ...Read more

See 2 more doctor answers
5

5
What's the difference between lung cancer and emphysema?

What's the difference between lung cancer and emphysema?

COPD versus cancer: In emphysema the air sacs of the lung (alveoli) are damaged. The result is the lung "traps air in the damaged sacs and it becomes hard to exhale. The lung becomes over inflated. Breathing (getting oxygen in and carbon dioxide out) are progressively harder. In lung cancer a cell is damaged and can not regulate its growth, ( ie becomes cancerous) with tumor formation. Both are linked to smoking. ...Read more

See 1 more doctor answer
6

6
What is the difference between the stage and the grade of lung cancer?

What is the difference between the stage and the grade of lung cancer?

A lot: Stage refers to extent of cancer: generally stage 1 & 2 are early cancers; stage 3 involves spread to the nodes or structures in the middle of the chest; stage 4 involves spread to both lungs or other organs. Grade refers to the degree of abnormal appearance of the cancer when seen under the microscope- usually grades range from 1-3. ...Read more

See 2 more doctor answers
7

7
What is the difference between emphysema and lung cancer?

What is the difference between emphysema and lung cancer?

Different things: Emphysema is destruction of lung tissue from (most often) smoking. Lung cancer is an abnormal growth of lung tissue that can cause destruction of many tissues, not just lung. They are completely different diseases. But, because the most common cause of lung cancer is smoking, many times patients with lung cancer have emphysema and vice versa. ...Read more

See 1 more doctor answer
8

8
What is the difference between stage 3a and stage 3b of lung cancer in terms of tnm?

What is the difference between stage 3a and stage 3b of lung cancer in terms of tnm?

3b is more advanced: Although both stages are serious, stage 3b tends to have more severe lymph node spread, usually meaning spread out side the affected side of the chest to the collar bone, neck or lymph nodes in the opposite chest. The 5 year survival with 3a is 20-25%, with 3b is 10%. ...Read more

See 1 more doctor answer
9

9
What is the difference between small cell lung cancer and non-small cell lung cancer?

What is the difference between small cell lung cancer and non-small cell lung cancer?

Different cell types: lsmall cell cancer of the ung is a neuroendocrine tumor responding to chemo such as the adriamycins (doxorubicin). Non small cell cancer represents the adenocarcinomas and squamous cell cancers requiring a different groujp of drugs that usually include the platinums and the newer monoclonal antibodies. ...Read more

10

10
Doctors, what is the difference between advanced testicular cancer and another advance cancer such as advanced lung cancer?

Doctors, what is the difference between advanced testicular cancer and another advance cancer such as advanced lung cancer?

More curable: Advanced testicular cancer spreads to nodal area. In most instances the primmary is resectable and nodes can most oftern be removed. These tumors are sensitive to radiation and chemotherapy with a high cure rate. Lung cancer when advanced is most often not resectable and invades major pulmonary vessels into pericardium. Effective radiation hard to deliver and chemo limited. ...Read more

Lung (Definition)

Deoxygenated blood enters the lungs from the right side of the heart and travels to the lungs. When you inspire, oxygen flows into the lungs, transverses the capilliares and attaches to hemoglobin down a gradient. At the same time, co2 diffuses into the capilaries and is expelled with exhalation. Oxygen rich blood then flows to the left side of the heart and into the ...Read more


Dr. David Cooke
825 doctors shared insights

Lung Cancer (Definition)

From national cancer institute: "cancer that forms in tissues of the lung, usually in the cells lining air passages. The two main types are small cell lung cancer and non-small cell lung cancer. These types are diagnosed based on how the cells ...Read more