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Classification
Classification
...Symptoms of esophageal cancer
In the later stages of disease when the patient begins to recognize problems, esophageal cancer symptoms can be present in the obvious way. Initial symptoms include odynophagia, or pain on swallowing, or dysphagia, difficulty swallowing. Difficulty swallowing is generally first visible symptom is.
Pain, much like heartburn, can pose a severe and will worsen when the patient tries to swallow it, but the softest foods or liquids. This pain is present almost every day, with little or no help from a common heartburn medication. Another symptom of the throat near the husky or raspy cough, which is a consequence of cancer progression in laryngeal nerves.
of the tumor (s) can be produced in some patients, additional simptome.Simptomi esophageal cancer may include vomiting blood, nausea, lack of appetite and rapid weight loss, coupled with an increased risk of infections related to aspiration pneumonia.
When symptoms are diagnosed with
In the majority of esophageal cancer patients if the disease is detected early through a full physical or cancer, the symptoms are not significant enough to see their doctor until the tumor involved is quite significant in size. Normally, symptoms are present in a significant way until after about half of the esophagus is a restricted or blocked.
Additional complications that may arise from late stage diagnosis of esophageal cancer have metastases in other organs and body parts. Esophageal cancer most commonly metastasizes to the liver, lungs or lymph nodes. Once there was a metastatic disease, it is much more difficult to treat effectively.
prognosis for esophageal cancer patients
the prognosis for patients is far lower than the survival rates for some other types of cancer. This is usually because patients only present themselves for diagnosis when symptoms are present, which usually only occurs late in bolesti.Postoci for survival depend on the stage of cancer at the beginning of treatment and whether the cancer has metastasized beyond the structure jednjaka.Okvirne five year survival rate for patients who present with symptoms of esophageal cancer by 15%, a large number of patients do not survive the first year after diagnosis.