Ugh that doesn't go away within 2 weeks sources: national cancer institute and uc davis comprehensive cancer center  diagnosis if you have a symptom that suggests esophageal cancer, your doctor must find out whether it's due to cancer or to some other cause. The doctor gives you a physical exam and asks about your personal and family health history. buy viagra online legal You may have blood tests. You also may have: barium swallow: after you drink a barium solution, you have x-rays taken of your esophagus and stomach. viagra cost The barium solution makes your esophagus show up more clearly on the x-rays. buy viagra online legal This test is also called an upper gi series. Endoscopy: the doctor uses a thin, lighted tube (endoscope) to look down your esophagus. generic viagra date release The doctor first numbs your throat with an anesthetic spray, and you may also receive medicine to help you relax. The tube is passed through your mouth or nose to the esophagus. The doctor may also call this procedure upper endoscopy, egd, or esophagoscopy. Biopsy: usually, cancer begins in the inner layer of the esophagus. The doctor uses an endoscope to remove tissue from the esophagus. A pathologist checks the tissue under a microscope for cancer cells. A biopsy is the only sure way to know if cancer cells are present. Sources: national cancer institute and uc davis comprehensive cancer center  treatment   primary treatment modalities include surgery alone or chemotherapy with radiation therapy. Combined modality therapy (i. E. , chemotherapy plus surgery, or chemotherapy and radiation therapy plus surgery) is under clinical evaluation. Uc davis specialists also offer photodynamic therapy for treatment and relief of symptoms of esophageal cancers. Sources: national cancer institute and uc davis cancer comprehensive center  your team diagnostic radiology john p. Mcgahan, m. viagra safe uk D. Professor of radiologychief of abdominal imaging and ultrasound c. John rosenquist, m. cheap viagra D. Professor of radiologychief of gastrointestinal radiology gastroenterology joseph w. Leung, m. D. Professor of medicinechief of gastroenterology thomas prindiville, m. D. Professor of medicine, gastroenterology shiro urayama, m. D. Associate professor of medicine, gastroenterology hematology and oncology i-yeh gong, m. D. viagra online Assistant professor of medicine, hematology and oncology jerry s. Powell, m. D.  director, hemophilia and thrombosis centerprofessor of internal medicine, hematology and oncology thomas j. Semrad, m. D. , m. A. S. buy viagra online legal Assistant professor of medicine, hematology and oncology michael tanaka, jr. , m. D. Associate professor of medicine, hematology and oncology surgical oncology / thoracic richard j. Bold, m. D. Professor and chief, surgical oncology david tom cooke, m. D. viagra generic Assistant professor, cardiothoracic surgeryassociate program director, cardiothoracic surgery residency vijay khatri, m. order viagra online