Signs and symptoms Lung Cancer

The symptoms of lung cancer vary depending on where and how wide the spread of tumors. Warning signs of lung cancer is not always present or easily identified. A person with lung cancer may have a variety of the following symptoms:

- There is no symptoms: In up to 25% of the people who get lung cancer, the cancer was first discovered on a chest x-rays and CT scans routinely as a remote small mass sometimes called a wound coin (coin lesion ). These patients with single masses often little reported no symptoms of lung cancer at the time found.

- Symptoms associated with cancer: cancer and assault growth (invasions) of lung tissue and the environment-the environment may interfere with breathing, leading to symptoms such as cough, shortness of breath, wheezing, chest pain, and coughing up blood (hemoptysis). If the cancer has attacked the nerves, for example, he may cause shoulder pain that moves down the outside of the arm (called Pancoast’s Syndrome) or paralysis voice ribbons leading to a hoarse voice (husky). Assault esophagus may lead to difficulty swallowing (dysphagia). If a large airway is blocked, wipe off part of the lung may occur and cause infections (abscesses, pneumonia) in the area is blocked.

- Symptoms related to metastasis: Lung cancer that has spread to the bones may produce excruciating pain at the places where bones are involved. Cancer that has spread to the brain may cause some symptoms of neurological disease that may include blurred vision, headaches, attacks (seizures), or stroke symptoms such as weakness or numbness in parts of the body.

- Paraneoplastic symptoms: cancer, lung cancer is often accompanied by so-called paraneoplastic syndromes that result from the production elements that resemble the hormone by tumor cells. Paraneoplastic syndromes occur most commonly with SCLC but may be seen with any tumor type. A common paraneoplastic syndrome associated with SCLC is the production of a hormone called adrenocorticotrophic hormone (ACTH) by cancer cells, leading to spending excessive hormone cortisol by the adrenal glands (Cushing’s syndrome). Paraneoplastik syndrome (paraneoplastic syndrome) is most often seen with NSCLC is the production of an element similar to parathyroid hormone, resulting in calcium levels are increased in the bloodstream.

- Nonspecific symptoms: nonspecific symptoms seen with many cancers, including lung cancer include weight loss, weakness, and fatigue. Psychological symptoms such as depression and changes in mood are also common.

When to consult to a doctor?

Someone should consult with a healthcare provider if they develop symptoms related to lung cancer, especially, if they have:

* A new persistent cough or worsening of a chronic cough that has been there,
* Blood in the sputum,
* A persistent bronchitis or respiratory infections repeated,
* Chest pain,
* Weight loss can not be explained and / or fatigue, and / or,
* Breath difficulties such as shortness of breath or wheezing.

Other articles you might like;

• Pharyngeal Cancer
• Tongue Cancer
• Inflammatory Cancer
• Cancer Biomarker
• Cancer Stem Cell

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5. Small Cell Lung Cancer

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