Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0011168 (dysphagia)
 15,644 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Long-term use of corticoids had proved beneficial in the treatment of advanced stomatological cancers, the effective dose being 40 mg of prednisone per day. In so far as it is possible to distinguish any specific action on individual symptoms, its action on pain was obvious in 40% of cases, on inflammation and infection in 52% of cases on fever (independent of infection) in 14% of cases, on oedema in 34% of cases. It was almost invariably favourable on the general condition. The method of using it emphasize how easy it is to use corticoids by injection which is of particular value in our speciality in view of: dysphagia, administration of large doses, deficiencies in the general condition, sometimes a matter of urgency. The counter-indications usually recognized for corticoids need to be modified in the case of cancer patients. Incidents occur surprisingly rarely and are minor relative to the advantages of the therapy, provided the patient is kept under strict supervision.
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PMID:[Corticotherapy and stomatologic oncology]. 105 39

A patient presenting with dysphagia and weight loss was found to have a large midesophageal mass. Five biopsies indicated only adenoma but a brush cytology specimen under direct vision was diagnostic of adenocarcinoma. Esophagotomy and resection of tumor, with follow-up radiotherapy were performed; histologic examination confirmed the diagnosis. To date, there has been no recurrence of the tumor. This patient was subsequently found to have a columnar-lined esophagus. Since columnar-lined esophagus may predispose to malignancy, this case illustrates the diagnostic importance of direct-vision cytology in patients with columnar-lined esophagus.
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PMID:Primary adenocarcinoma of the esophagus arising in a columnar-lined esophagus. 113 Mar 79

A case of squamous cell carcinoma arising from an esophageal intramural squamous epithelial cyst is reported. Review of the literature reveals no previous reports of malignant transformation of esophageal cysts, although there have been reports of approximately 64 cases of benign esophageal cysts, and 35 cases of carcinoma arising in esophageal diverticula. In the present case, there was a history of increasing dysphagia for 2 months. Esophagram demonstrated a 4.5-cm concentric narrowing of the proximal esophagus just below the superior esophageal ring. Esophagoscopies revealed an esophageal stricture with intact mucosa, and bronchoscopy showed the lesion to be producing tracheal deviation. Multiple esophageal biopsies revealed mild mucosal hyperplasia with deep submucosal inflammatory changes suggesting an underlying lesion. Despite lack of histologic proof of malignancy, the patient underwent radiation therapy and bleomycin chemotherapy on the basis of the highly suggestive radiographic findings, but died with bilateral bronchopneumonia 6 months after admission. Autopsy demonstrated a 1.5-cm long intramural esophageal squamous epithelial cyst, from which arose a locally invasive squamous cell carcinoma, without mucosal involvement or metastases. There was no demonstrable evidence of any associated esophageal diverticulum.
Cancer 1976 Mar
PMID:Intramural squamous cell carcinoma of the esophagus. 126 Jun 74

Nineteen patients with dysphagia were treated by endoscopic injection of ethanol, to induce tumoral necrosis. Dysphagia was present in patients with inoperable, unresectable or recurrent esophagogastric cancer. Prior treatment, patients had a mean dysphagia grade of 3.22. After the first session, they had a mean of 2.05. An optimum dysphagia grade mean was 1.47. The period intertreatment was X 45 days. There were no complications associated with the method. The results suggest this therapy is a good palliative procedure that, in a short time and with a low cost, can improve the life quality in selected patients.
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PMID:[Endoscopic recanalization with alcohol in the treatment of dysphagia of neoplastic origin]. 128 2

To determine whether there have been major changes in various aspects of gastric carcinoma, we reviewed the records of 302 patients with gastric cancer diagnosed between 1973 and 1989. Patients were divided into two groups: group I, 1973-80 (n = 163), and group II, 1981-88 (n = 139). On admission, no significant differences in presenting symptoms and physical signs were found, except for an increase in dysphagia (p less than 0.005) in group II. Endoscopy with targeted biopsy and biphasic-contrast examination were of equal merit in detecting malignancy (99.7%). A significant increase in the proportion of patients with cardia carcinoma was noted in group II (p less than 0.02). The proportion of patients with early gastric cancer decreased from 11% to 7.2%. The proportion of patients with intestinal-type carcinoma decreased in period II (p less than 0.05), accompanied by an increase in the proportion of patients with diffuse-type carcinoma during the same period (p less than 0.01). The overall 5-yr survival estimate was 17%. Independent prognostic variables were T stage (p less than 0.0001) and N stage (p less than 0.001), whereas Lauren type and tumor site were only significant in univariate survival analysis (p less than 0.05 and p less than 0.005, respectively).
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PMID:Time trends in gastric carcinoma: changing patterns of type and location. 848 Jul 55

Granular-cell tumors (GCT), also called Abrikossof's tumors, are generally benign, ubiquitous tumors. An original case of granular-cell tumor of the esophagus is reported. The symptoms included dysphagia and pyrosis. Fiberendoscopy showed a peptic esophageal stenosis with ulcerations confirmed by biopsy. CT showed a round thickening of the esophageal wall, localized in height. This lesion had previously been the object of several dilatation attempts. Esophagectomy with esogastric anastomosis in the thorax was performed. The histological study allowed diagnosing a granular-cell tumor, though one of a very peculiar type: misleading symptoms, tumor infiltrating the whole height of the esophagus and a circular area. Ninety cases of granular-cell tumors are reported in the literature; they are associated with a cancer of the air passages or of the digestive tract in 11% of cases. The cancer often appears secondarily, which requires lengthy surveillance. We do not know if this association is directly related or accidental. We have found no identical case of such a lesion, involving both the whole circumference and the whole height of the esophagus, in the literature.
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PMID:[Abrikossof's tumor of the esophagus. An original case. Review of the literature]. 133 16

A total of 23 self-expanding metal stents were implanted in 17 patients (12 men, 5 women; mean age 66 [44-83] years) with inoperable malignant obstruction of the oesophagus or the oesophago-gastric junction. A primary success was achieved in all, a good functional result in 16 (94%). There were no complications. In the follow-up period (mean of 15.2 +/- 13 weeks) re-obstruction by the tumour process occurred in three patients. Twelve patients died after a mean survival time of 15.8 +/- 14 weeks. In ten of these the stent was still patent at death, while two had again developed dysphagia. The cumulative patency rate of the stents was 79%. These observations indicate that self-expanding metal stents can achieve satisfactory palliation in dysphagia due to a malignancy. The mortality and morbidity rates of the method seem to be less than those of other palliative measures.
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PMID:[The palliative therapy of malignant esophageal obstruction with self-expanding metal endoprostheses]. 137 Nov

All 244 patients with carcinoma of the thoracic oesophagus registered at the Mount Vernon Centre for Cancer Treatment during the decade from 1 January 1980 to 31 December 1989 have been audited. We have made a detailed analysis of 110 (45%) with localized disease considered unsuitable for surgery, who completed treatment solely by radiotherapy. The median survival of this group of patients was 8.2 months (range 0.2-54 months). Dysphagia was improved by radiotherapy in 77.3% of cases, the median duration of relief was 24 weeks (range 0-208 weeks) and was maintained until death in 40%. Life table analysis showed that radical compared with less than radical regimens of radiotherapy gave significantly superior relief of dysphagia. This result is unlikely to be due to case selection.
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PMID:The role of radiotherapy in carcinoma of the thoracic oesophagus: an audit of the Mount Vernon experience 1980-1989. 137 18

Overgrowth of an esophageal prosthesis by cancer is a late complication of insertion which presents a difficult management problem. We have treated 14 such patients; 9 had Celestin tubes and 5 Atkinson tubes in situ for a median of 7 months. The median patient age was 75 years; 3 had squamous cell carcinomas and 11 adenocarcinomas; 12 were at the lowest thoracic esophagus or cardia, and 2 were anastomotic. Eleven tubes were overgrown at the top, two at the bottom only, and one at both ends. Dysphagia was graded from 0 to 4 (0 = normal; 4 = dysphagia for liquids). All patients but one improved with treatment. The median pre-treatment grade was 4 (range, 2 to 4) and post-treatment was 2 (0 to 3). This improvement was significant (p less than 0.01) Wilcoxon-signal rank). Most patients required only one or two endoscopies. The median survival was 9 weeks from first laser session (range, 3 to 36 weeks). We feel these results justify laser treatment in most patients in whom cancer overgrowth causes blockage of an esophageal prosthesis.
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PMID:Recanalization of tube overgrowth: a useful new indication for laser in palliation of malignant dysphagia. 137

Six patients with high-grade malignant esophageal obstruction were treated with silicone-coated metallic self-expanding esophageal stents (Z stents). Endoscopic placement of stents was well tolerated. All patients achieved excellent palliation, defined by a decrease of at least two dysphagia grades, which was sustained. Complications occurred during follow-up in four patients and included stent migration, silicone disruption with tumor ingrowth, food impaction, and perforation (discovered at autopsy) at the distal stent site. Three of the four complications were promptly treated by endoscopic or radiologic intervention. Recent modification in stent design and placement technique will hopefully reduce complications. The self-expanding stent has several theoretical advantages over the rigid plastic stent and Nd:YAG laser for palliation of obstructing esophageal malignancy.
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PMID:Treatment of malignant esophageal obstruction with silicone-coated metallic self-expanding stents. 137 48


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