Tuesday, February 14, 2012
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Small Cell Carcinoma of Lung Learning Center

Bloody sputum (phlegm) Chest pain; Cough; Loss of appetite; Shortness of breath; Weight loss; Other symptoms that may occur with this disease: Facial swelling; Fever; Hoarseness or changing voice; Swallowing difficulty; Weakness;
Source:ADAM
Date:August 9, 2009
Causes Tobacco smoking accounts for nearly 90% of all lung cancers. The risk of developing lung cancer is increased for smokers who start at a young age, and for those who have smoked for a long time. The risk also increases as more cigarettes are...
Source:Gale Encyclopedia of Cancer
Small cell lung cancer is an aggressive disease that spreads quickly. Symptoms depend on the tumor's location within the lung, and on whether the cancer has spread to other parts of the body. More than 80% of small cell lung cancer patients have s...
Source:Gale Encyclopedia of Medicine
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...
Source:ADAM
Date:August 1, 2009
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...
Source:ADAM
Date:November 15, 2009
A cough is a forceful release of air from the lungs that can be heard. Coughing protects the respiratory system by clearing it of irritants and secretions.
Source:Gale Encyclopedia of Medicine
A cough is a forceful release of air from the lungs that can be heard. Coughing protects the respiratory system by clearing it of irritants and secretions.
Source:Gale Encyclopedia of Children's Health
A cough is a forceful release of air from the lungs that can be heard. Coughing protects the respiratory system by clearing it of irritants and secretions.
Source:Gale Encyclopedia of Alternative Medicine
Weakness is a reduction in the strength of one or more muscles.
Source:ADAM
Date:August 8, 2009
Chest pain is discomfort or pain that you feel anywhere along the front of your body between your neck and upper abdomen.
Source:ADAM
Date:June 1, 2009
Breathing difficulty involves a sensation of difficult or uncomfortable breathing or a feeling of not getting enough air. See also: Difficulty breathing - first aid
Source:ADAM
Date:June 12, 2009
Shortness of breath, or dyspnea, is a feeling of difficult or labored breathing that is out of proportion to the patient's level of physical activity. It is a symptom of a variety of different diseases or disorders and may be either acute or chronic.
Source:Gale Encyclopedia of Medicine
Wheezing is a high-pitched whistling sound during breathing. It occurs when air flows through narrowed breathing tubes.
Source:ADAM
Date:May 12, 2009
Wheezing is a high-pitched whistling sound associated with labored breathing.
Source:Gale Encyclopedia of Medicine
Wheezing is a high-pitched whistling sound associated with labored breathing.
Source:Gale Encyclopedia of Alternative Medicine
Coughing up blood is the spitting up of blood or bloody mucus from the lungs and throat (respiratory tract. Hemoptysis is the medical term for coughing up blood from the respiratory tract.
Source:ADAM
Date:November 21, 2009
Hemoptysis is the coughing up of blood or bloody sputum from the respiratory tract. The blood can come from the nose, mouth, throat, airway passages leading from the lungs, or the lungs. Hemoptysis can range from small quantities of blood-stained ...
Source:Gale Encyclopedia of Cancer
Hemoptysis is the coughing up of blood or bloody sputum from the lungs or airway. It may be either self-limiting or recurrent. Massive hemoptysis is defined as 200–600 mL of blood coughed up within a period of 24 hours or less.
Source:Gale Encyclopedia of Medicine
Unintentional weight loss is a decrease in body weight that is not voluntary. In other words, you did not try to loss the weight by dieting or exercising. See: Intentional weight loss
Source:ADAM
Date:February 22, 2009
Weight loss is a reduction in body mass characterized by a loss of adipose tissue (body fat) and skeletal muscle.
Source:Gale Encyclopedia of Cancer
Blood-tinged sputum is distinguished from frank hemoptysis—or coughing up blood without or with very little sputum—which can be a potentially life-threatening condition requiring immediate medical attention. Sputum that is streaked with blood may be due to something as benign as irritation of upper-airway passages due to dry ambient air, or it may a sign of a more serious medical condition, such as pneumonia or a blood clot in the lung, especially if accompanied by other symptoms..
Source:Healthline
Date:September 30, 2007
Pain is a universal human experience. The International Association for the Study of Pain (IASP) defines pain as "an unpleasant sensory and emotional experience associated with actual or potential tissue damage or described in terms of such damage...
Source:Gale Encyclopedia of Neurological Disorders
Pain, medically termed "nociception," is a response to noxious stimuli that is conveyed to the brain by sensory neurons . The discomfort signals actual or impending injury to the body. However, pain is more than a sensation, or the physical awaren...
Source:Gale Encyclopedia of Nursing and Allied Health
Pain is an unpleasant feeling that is conveyed to the brain by sensory neurons. The discomfort signals actual or potential injury to the body. However, pain is more than a sensation, or the physical awareness of pain; it also includes perception, ...
Source:Gale Encyclopedia of Medicine
Pain is an unpleasant feeling that is conveyed to the brain by sensory neurons. The discomfort signals actual or potential injury to the body. However, pain is more than a sensation, or the physical awareness of pain; it also includes perception, ...
Source:Gale Encyclopedia of Alternative Medicine
Pain is an unpleasant feeling that is conveyed to the brain by nerves in the body.
Source:Gale Encyclopedia of Children's Health
Fatigue is a feeling of weariness, tiredness, or lack of energy.
Source:ADAM
Date:August 3, 2009
Fatigue is physical and/or mental exhaustion that can be triggered by stress , medication, overwork, or mental and physical illness or disease.
Source:Gale Encyclopedia of Alternative Medicine
Fatigue may be defined as a subjective state in which one feels tired or exhausted, and in which the capacity for normal work or activity is reduced. There is, however, no commonly accepted definition of fatigue when it is considered in the contex...
Source:Gale Encyclopedia of Neurological Disorders
Fatigue may be defined as a subjective state in which one feels tired or exhausted, and in which the capacity for normal work or activity is reduced. There is, however, no commonly accepted definition of fatigue when it is considered in the contex...
Source:Gale Encyclopedia of Mental Disorders
Fatigue is physical and/or mental exhaustion that can be triggered by stress , medication, overwork, or mental and physical illness or disease.
Source:Gale Encyclopedia of Medicine
Fatigue is a feeling of exhaustion or loss of strength. The duration of fatigue for a patient with cancer has been found to last from one to two times the length of time between diagnosis and completion of treatment, so it is common for fatigue to...
Source:Gale Encyclopedia of Cancer
Fever is the temporary increase in the body's temperature, in response to some disease or illness. A child has a fever when their temperature is at or above one of these levels: 100.4 F (38 C) measured in the bottom (rectally; 99.5 F(37.5 C) measu...
Source:ADAM
Date:December 1, 2009
A fever is any body temperature elevation over 100.4°F (38°C).
Source:Gale Encyclopedia of Children's Health
A fever is any body temperature elevation over 100°F (37.8°C).
Source:Gale Encyclopedia of Medicine
Fever is defined as an abnormally high body temperature or a regulated rise to a new set point of body temperature. While a body temperature above 100°F(37.8°C) is considered to be a fever by some clinicians, a significant fever is usually defined...
Source:Gale Encyclopedia of Nursing and Allied Health
An elevated body temperature. While the standard for normal body temperature is 98.6°F (37°C), normal body temperatures actually fluctuate within a range of one to two degrees, making it impossible to formulate a precise definition of fever based ...
Source:Gale Encyclopedia of Childhood and Adolescence
Normal body temperature varies somewhat from one individual to another but displays a general range and pattern around the "normal" temperature of 98.6°F. Early morning body temperature may be as low as 97°F, and as high as 99.3°F in the afternoon...
Source:Gale Encyclopedia of Cancer
Hyperthermia is the use of therapeutic heat to treat various cancers on and inside the body.
Source:Gale Encyclopedia of Cancer
Hyperthermia involves raising the body's core temperature as a means of eradicating tumors. The treatment simulates fever . Some therapies actually bring on fever through the introduction of fever-causing organisms, while others raise body tempera...
Source:Gale Encyclopedia of Alternative Medicine
Anorexia is characterized by a loss of appetite or lack of desire to eat.
Source:Gale Encyclopedia of Cancer
Being tired is the familiar aftermath of physical exertion, prolonged labor or lack of sleep. When does being tired become a symptom of a condition? Fatigue, malaise, lassitude, exhaustion are all subtle variations of the same subjective feelings of not having enough energy to meet the demands of one's life.
Source:Healthline
Date:September 30, 2007
Stridor is a term used to describe noisy breathing in general, and to refer specifically to a high-pitched crowing sound associated with croup , respiratory infection, and airway obstruction.
Source:Gale Encyclopedia of Medicine
Facial swelling is the build-up of fluid in the tissues of the face. Swelling may also affect the neck and upper arms.
Source:ADAM
Date:February 23, 2009
Nail abnormalities are problems with the color, shape, texture, or thickness of the fingernails or toenails.
Source:ADAM
Date:April 17, 2009
Dysphagia is a disorder of swallowing.
Source:Gale Encyclopedia of Nursing and Allied Health
Stridor is an abnormal, high-pitched, musical breathing sound caused by a blockage in the throat or voice box (larynx. It is usually heard when taking in a breath. See also: Wheezing
Source:ADAM
Date:May 8, 2008
Stridor is a term used to describe noisy breathing in general and to refer specifically to a high-pitched crowing sound associated with croup , respiratory infection, and airway obstruction.
Source:Gale Encyclopedia of Children's Health
When the airways are blocked or narrowed by inflammation, secretions, a foreign object, mass, swelling or spasm, the breath sounds become noisy. If the high pitched breath sounds are a sign of difficulty breathing then immediate medial attention is required..
Source:Healthline
Date:November 30, 2007
Breath sounds are the noises produced by the structures of the lungs during breathing. See also: Wheezing
Source:ADAM
Date:November 2, 2009
Sometimes a person feels hot to touch due to illness or environmental situation that causes elevated core temperature. A compounding factor can be dehydration (lack of fluids.
Source:Healthline
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