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)

We describe a patient in whom a malignant pleural effusion accumulated with sufficient pressure to cause mediastinal compression resulting in acute respiratory distress, dysphagia, and massive edema of the lower extremities. Emergency thoracocentesis produced immediate relief to respiratory symptoms and dysphagia, with gradual disappearance of the edema and a weight loss of 6.8 kg (15 lb) without adjunctive medications. It is suggested that thoracocentesis is a life-saving measure in this circumstance and should be done immediately in patients with similar initial clinical findings, as further diagnostic evaluation or other therapy directed to the mediastinum will not releive the tension and will only delay removal of the fluid.
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PMID:Mediastinal compression due to tension hydrothorax. 92 16

Most of the symptoms from a malignant tumor are caused by local invasion by the tumor, or obstruction, either at the site of the primary disease or by metastases. However, tumors can produce symptoms at a remote site. Patients with gastrointestinal malignancy may present with symptoms which include dysphagia, nausea, vomiting, abdominal pain, diarrhea, bleeding and ascites. Palliation gastrectomy delays or prevents these symptoms. About 30% of gastric carcinomas are inoperable at the time of presentation. Chemotherapy is rarely effective in the palliation of gastric carcinoma. Laser irradiation can be delivered to assay site accessible to fibreoptic endoscopy, which is an advantage over endocavity irradiation or diathermy fulguration. Ascites is a common and disabling implication in patients with advanced malignant disease. Spironolactone will increase urinary sodium excretion significantly and control their ascites. If spironolactone fails to control, useful control can be achieved by draining the ascites. Patients with carcinoma of the lung may present with symptoms that include cough, bloody sputum and dyspnoea. Pain in the chest wall is usually secondary to invasion of the parietal pleura, ribs or intercostal nerves. Lesions in the medial portion of the right upper lobe, or mediastinal metastases, may invade or compress the superior vena cava, causing venous hypertension with oedema of the head and arms. The patients may complain of dyspnoea, dysphagia, stridor and headaches. Radiotherapy can be expected to improve the quality of life for these patients. Successful palliation of symptoms is almost related to tumor regression. The problems of obstruction and bleeding from malignant tumor is common. Recently, laser techniques have been applied to aid in palliation of these problems. Malignant effusion may occur early and be the first signs of metastases. The aim of therapy is to evacuate the fluid and induce pleural adhesion. One of the sad situations that we have to face is the patient with recurrent cancer which complains of various symptoms. The relief of symptoms is the most important palliative therapy to them.
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PMID:[Palliative therapy in cancer. 3. Palliation of the symptoms from a malignant tumor (1)]. 169 82

The aim of this paper is to evaluate the treatment outcome of radiation therapy (RT) for 16 loco-regionally recurrent esophageal cancer patients. Between 1995 and 2004, patients with loco-regional recurrence of esophageal cancer after curative surgery received RT with or without chemotherapy (CTx) at an average total dose of 56.6 Gy (n = 16, REC group). The site of recurrence was the supraclavicular region in three patients, the mediastinal region in nine patients, and both the supraclavicular and mediastinal regions in four patients. We compared the data with those of patients receiving palliative RT with or without CTx for mediastinal relapse, distant metastasis or malignant pleural effusion (n = 39, META group) and with those of patients receiving postoperative RT with or without CTx in a planned fashion 4-6 weeks after esophagectomy (n = 27, PORT group). The median survival period was 13.8 months in the REC group, 3.5 months in the META group, and 19.1 months in the PORT group. The survival rates at 1 and 2 years were 56% and 19% in the REC group, 6% and 3% in the META group (P = 0.0003), and 70% and 43% in the PORT group (P = 0.1917), respectively. According to univariate analysis, the factor of worse prognosis was not found in the REC group. Complete or partial responses were observed in four (25%) and nine (56%) of the REC group patients, respectively. In the REC group, changes in clinical symptoms, such as dysphagia and recurrent nerve paralysis, could be evaluated in eight patients, and improvement in symptoms was obtained in five (63%) patients. The prognosis of patients who received RT for postoperative loco-regional recurrence of esophageal cancer was significantly better than that of the META group patients and compatible with that of the PORT group patients. Additionally, there is symptomatic relief in a substantial proportion of such patients, and long-term survival is possible in some patients.
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PMID:Salvage radiotherapy for postoperative loco-regional recurrence of esophageal cancer. 1612 76