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Query: UMLS:C0546837 (esophageal cancer)
 8,907 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Surgical palliation of advanced gastrointestinal malignancy is often accompanied by high morbidity and limited success. To evaluate the role of ablative laser therapy in palliation, we reviewed our experience with 30 consecutive patients who presented with symptoms of obstruction, bleeding, or pain from unresectable tumors of the esophagus (20), Stomach (4), or rectum (6). Overall, 97 laser treatments were administered endoscopically with a Neodymium Yttrium Aluminum Garnet (Nd:YAG) laser using average energy per treatment of 4525 joules. Forty per cent of the patients received their therapy as outpatients and all were given only light intravenous sedation. The symptomatic response was good to excellent in 70 per cent of patients but five (16.7%) subsequently developed recurrences requiring further laser ablation. Performance status was improved in 19 of 20 patients with esophageal cancer. Few of the gastric or colorectal cancer patients noted changes in performance status since concomitant medical illnesses often limited their overall function. There was one mortality within 30 days from esophageal tumor cachexia and two patients experienced moderately severe visceral pain. No perforation or fistulizations occurred. This experience confirms that a Nd:YAG laser photo-ablation is safe and effective when palliation is indicated for advanced cancers of the gastrointestinal tract.
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PMID:Laser palliation for gastrointestinal malignancy. 244 6

During the period of 1975-1989, in the Belgrade population increasing mortality trends were established for colon and rectal cancer, cancer of the pancreas and gallbladder and bile ducts cancer, for both sexes, and for esophageal cancer in males. Stomach and liver cancer mortality decreased in females. In males, stomach cancer mortality after a prolonged steady decrease suddenly rose in the years 1988 and 1989. Mortality rates series for esophageal cancer in females and for liver cancer in males did not fit any usual trend function.
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PMID:Trends in cancer mortality of the digestive tract in Belgrade, Yugoslavia, 1975-1989. 795

Cancer is a major burden worldwide but there are marked geographical variations in frequency and incidence overall. The aim of this study was to find the frequency and distribution of commonly occurring cancers in Kashmir, with particular emphasis on urinary bladder cancer. A total of 4,407 cases of histologically confirmed new cancer cases were registered at the Medical Records Department (MRD) of SKIMS from a period between January, 2005 and April 2010. Among 4407 cancers, 2,457 (55.7 %) were men and 1,950 (44.3 %) were women. Stomach cancer is the leading one with an average frequency of 19.2 % followed by esophagus and lung as 16.5 % and 14.6 %, respectively. Stomach (23 %) and lung (21 %) are the leading cancers in men while as esophageal cancer tops (18.3 %) in women followed by breast cancer (16.6 %). This distribution of cancer types is strikingly different from that in the rest of India where oropharyngeal cancer is most common form. Among urinogenital cancers, bladder cancer was observed to primarily affect Kashmiri population (5.9 %) followed by prostate cancer (2.1 %) and renal carcinoma (1.1 %). We conclude that Kashmir is a very high risk area of most commonly occurring cancers particularly cancers of gastrointestinal tract which comprise more than half the frequency of all the cancers.
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PMID:Burden of cancers in the valley of Kashmir: 5 year epidemiological study reveals a different scenario. 2261 Sep 43

Esophageal cancer is the malignant tumor arising from the esophagus and has a poor prognosis. Squamous cell carcinoma and adenocarcinoma are the main subtypes of esophageal cancer with different risk factors. In the early stage, surgical resection is the most curative treatment modality. However, the procedure is considered an advanced and technically demanding surgery because esophageal cancer surgery includes esophagectomy, lymph node dissection, and a creation of esophageal conduit. Stomach is the commonest organ for the esophageal substitute. In open procedures, pulmonary complications and anastomotic failure are the most severe problems. Minimally invasive esophagectomy (MIE) has been introduced to decrease the postoperative pulmonary complications, but anastomotic failure remains a serious issue because of the extra-anatomical anastomosis between the esophagus and the conduit in the thorax or the neck.
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PMID:Minimally invasive Ivor Lewis esophagectomy for esophageal cancer. 2907 50