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Small-Cell Lung Cancer (SCLC)
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Small-Cell Lung Cancer (SCLC). Small Cell Carcinoma Cells. Perhaps the most important reason to distinguish small-cell lung cancer (SCLC) from other types is that it behaves differently than the other lung cancers. SCLC grows very rapidly and is very aggressive. Soon after the original cell becomes cancerous, it quickly multiplies to form a tumor. These cells swiftly spread to distant sites in the body in a process called metastasis. This peribronchial location has advantages and disadvantages for the pa...
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Targeted Therapy for Lung Cancer
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Targeted Therapy for Lung Cancer. Courtesy of Lung Cancer Foundation of America. And are taken in pill form as prescribed by the doctor. While studies have shown these drugs to be successful in helping patients with the EGFR mutation to live longer, they appear to be somewhat limited by the ultimate development of resistance; approximately 50% eventually show the emergence of a second mutation. Second generation EGFR inhibitors are in development, but efficacy has been limited due to toxicity.
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Lung Cancer Surgery | Surgical Resection for Lung Cancer
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Surgery for Lung Cancer. Symptoms and the results of imaging tests may strongly suggest that a patient has lung cancer, but the actual diagnosis of cancer is dependent on obtaining tissue samples that can be analyzed under a microscope. The role of surgery in the management of lung cancer is twofold first to acquire the tissue to be analyzed through a biopsy procedure, and second, to treat the cancer by surgical removal. Surgical Procedures to Diagnose Lung Cancer. Fine Needle Aspiration Biopsy. And for ...
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Adenocarcinoma of the Lung
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Adenocarcinoma of the Lung. Adenocarcinoma of the lung is the single most common type of lung cancer; it accounts for about 40% of all lung cancers. Fortunately in the case of adenocarcinoma of the lung, this type also has typically the best prognosis. Adenocarcinoma of the lung can be divided into four categories, as laid out by the World Health Organization (WHO):. Adenocarcinoma of the lung often occurs at the periphery of the lung (outer edges). Therefore when cells are taken for diagnosis.
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Tobacco as a cause of lung cancer
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Tobacco as a cause of lung cancer. Over the last sixty years, doctors, scientists and clinical researchers have established what many observers have long felt was the case: a causal link exists between smoking cigarettes and the incidence of lung cancer. Occurs when the cells within the lung tissue are altered at a genetic level to mutate and multiply at an aggressive rate. By ten minutes. By this measure, each pack shortens a smoker’s life expectancy by 3.5 hours. For a two-pack-a-day smoker...Circulati...
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Squamous Cell Lung Cancer
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Squamous Cell Carcinoma Cells. Squamous cells are relatively hearty cells since they are exposed to the environment during breathing; however, they can only tolerate cigarette smoke and other toxic substances for a certain period of time. Squamous cell carcinoma shows a remarkable dose-dependence with cigarette smoking. This means that the risk of developing this type of lung cancer increases in direct proportion to the number of cigarettes smoked over time.
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Lung Cancer Treatment with Chemotherapy
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Chemotherapy in the Treatment of Lung Cancer. Or spread from the primary tumor. The following table lists drugs approved by the Food and Drug Administration (FDA) for use in both non-small cell and small cell lung cancers. It is important to keep in mind that this list may not be all-inclusive, and that new drugs are approved on a regular basis. Your best source of information on any drug or combination of drugs recommended for use in your particular case is your Medical Oncologist. Platinol, Platinol A-Q.
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Causes of Lung Cancer | What Causes Lung Cancer
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Causes of Lung Cancer. The etiology, or the root cause of lung cancer, is not always evident. Although tobacco smoking is the primary etiological factor, scientists agree that many lung cancers have no single cause, but are instead the result of a combination of several causes. That may include exposure to radon, asbestos, environmental tobacco smoke, and exposures to other hazardous materials. Don't just assume that your lung cancer was caused by smoking alone. You could have been exposed to carcinogens.
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Stage III Lung Cancer | Stages 3A and 3B | Stage III Lung Cancer
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Stage III Lung Cancer (Stage 3). In Stage IIIA, the tumor has extended into lymph nodes in the tracheal area outside the lung, which may include the diaphragm and chest wall, on the same side of the body on which the cancer originated. In Stage IIIB, the cancer has extended into lymph nodes in the neck or in the opposite lung from its origin. Is sometimes employed in suspected lung cancer cases. The material the patient coughs up is analyzed for cancer. This is less definitive than a needle biopsy. T1b, ...
