Doctor insights on:
Adenocarcinoma Lung Cancer
My dad has late 4th stage emphizima and late 3rd early 4th stage adenocarcinoma (small cell lung cancer). Prognosis?
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
What to do if my dad has late 4th stage emphizima and late 3rd early 4th stage adenocarcinoma (small cell lung cancer)?
See Oncologist: Small cell lung cancer is generally divided into "limited-stage" in which the cancer is confined to one part of the chest treatable by radiation and "extensive-stage" disease in which it has spread to both lungs or other places in the body. Limited stage disease is usually treated with radiation and chemotherapy. Extensive stage with chemotherapy alone at first and possibly some brain radiation. ...Read more
What do you suggest if my father has late 4th stage emphizima and late 3rd early 4th stage adenocarcinoma (small cell lung cancer)?
Deepest condolences: It sounds like your father's time is short. Make it as good a quality time as possible. Talk to each other. Tell him that you love him. If he was a good father, tell him. Ask him to provide a life history for you - video tape it if possible. Consider Hospice care. Be sure you discuss and know his wishes for mechanical ventilation. Be sure he has a will. ...Read more
Adenocarcinoma-non-small-cell lung cancer. How many people are doing ok after 1 year from diagnosis?
Stage and biology: It depends on the stage, the biology/genetic profiles, the treatment you received, age, overall condition etc. The earlier your stage is the higher your overall survival percentage is- off course providing that you receive the appropriate treatment. Discuss in detail with your oncologist. ...Read moreSee 2 more doctor answers
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
I am 58y i was diagnosed with lung cancer/adenocarcinoma at stage 4 (where it spread in both lungs). I am currently taking erlotinib. Is it curable?
What are the odds of having adenocarcinoma of the left lung and adenosquamous carcinoma of the right. Each is considered a primary cancer?
Not Common: The incidence of having 2 different primary lung cancers diagnosed at the same time is quoted between 2-16% (synchronous multiple primary lung cancers). If they are microscopically different tumors, they likely represent two different primary lung cancers rather than metastatic spread of one or the other. One or both could also be metastatic cancer coming from a different site in the body. ...Read moreSee 1 more doctor answer
92 year old woman who had adenocarcinoma 20 years ago and top lobe of lung was removed has now been diagnosed with stage 4 cancer large mass in righ u?
Mom has adenocarcinoma, stage4but not sure of the primary cancer.Has cancer in neck, spine, jaw, liver, lungs, lymph nodes&hips.1round chemo.How long2live?
Depends: Staging, location, degree of emphysema, co morbidities will determine symptoms on a particular individual. In general, most patients have no symptoms until late. Bloody sputum sometimes occurs. Some tumors may produce hormones. Weight loss may occur with advanced stage. Pneumonia, stridor, bloody pleural effusions, horner's syndrome, chest wall arm pains. Shortness of breath, recurrent pneumonias. ...Read moreSee 1 more doctor answer
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
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