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

Computed tomographic examinations were performed on 24 patients with entirely submucosal laryngeal mass lesions. Presenting complaints were hoarseness (17 patients), dysphagia (1 patient), airway obstruction (5 patients), and a cervical nodal metastasis (1 patient). The masses were visible endoscopically as submucosal bulges in 21 patients. Three other patients presenting with hoarseness and vocal cord paresis or paralysis had otherwise negative endoscopy and a mass demonstrated on CT. Thirteen patients were eventually diagnosed as having squamous cell carcinoma, which was the primary working diagnosis following CT in 12 cases. The group of 13 carcinoma patients had a range of two to five endoscopic procedures with one to four negative biopsies and a 6 week to 9 month delay in histologic confirmation of cancer. Other lesions included five laryngoceles, two chondrosarcomas, and one case each of paraganglioma, fibrosarcoma, lymphoma, and tuberculous laryngitis. Computed tomography is an indispensable tool for evaluating submucosal laryngeal masses or otherwise unexplainable symptoms (usually hoarseness) that might herald such a mass. A definite submucosal mass on CT should prompt a deep or wedge biopsy to reach a pathologic diagnosis. This will avoid the delay in diagnosis that frequently occurs in these patients.
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PMID:CT of submucosal and occult laryngeal masses. 172 14

Paraneoplastic neurological syndromes are well known sequelae of some malignancies but they have never been reported in transitional cell carcinoma of the bladder. A paraneoplastic neurological syndrome characterized by visual changes, glossal spasm and dysphagia associated with an invasive high grade transitional cell carcinoma of the bladder is reported. Neurological symptoms resolved after extirpation confirming a paraneoplastic condition. Recurrent disease was associated with recurrent neurological symptoms and resolved after a complete response to combination chemotherapy.
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PMID:Paraneoplastic neurological syndrome in transitional cell carcinoma of the bladder. 173 21

A case is reported of a 56-year-old woman of Libyan origin presenting with dysphagia, retrosternal pain and weight loss. Oesophago-gastroduodenoscopy revealed an ulcerated tumor in the upper oesophagus strongly suggesting a malignancy. A positive Mendel-Mantoux test along with histological evidence of epitheloid cell granulomas and clinical findings consistent with pulmonary and lymph node tuberculosis led to the presumptive diagnosis of oesophageal tuberculosis. The diagnosis was later confirmed by positive bacteriological cultures of oesophageal biopsies and gastric washings. It is very unusual for dysphagia to be the presenting symptom of active adult tuberculosis. Oesophageal tuberculosis is extremely rare and must be distinguished predominantly from oesophageal carcinoma.
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PMID:An unusual case of active tuberculosis of the oesophagus in an adult. 174 35

Gastroesophageal reflux disease (GERD) contributes to the development of many otolaryngologic symptoms and conditions, including chronic throat clearing, cough, sore throat, contact ulcer and granuloma, globus pharyngeus, cervical dysphagia, cancer of the larynx, subglottic stenosis, and cricoarytenoid arthritis. These conditions are discussed and the pathogenesis of GERD is also detailed.
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PMID:Laryngopharyngeal manifestations of gastroesophageal reflux disease. 175 20

The prognosis of esophageal adenocarcinoma is extremely poor. Despite recent improvements in diagnostic and therapeutic techniques, the 5-years survival rate remains below 10%. Management is primarily surgical or radiotherapeutical, although pre- or postoperative radiation or chemotherapy are often employed. Chemotherapy alone, however, has not demonstrated great therapeutic efficacy in the management of this neoplasm. As most patients with cancer of the lower esophagus have an advanced stage of the disease and a very poor prognosis, the main aim of treatment should be to improve the quality of life. Intracavitary radiation (high dose rate) is a well recognised method of treatment alone or in combination with external radiotherapy. Its simplicity, the convenience of short treatment time and radiation safety provided by the remote after loading system make this the ideal palliative treatment in esophageal cancer. Endoscopic techniques, like dilation and endoprosthesis placement, laser therapy or BI-CAP probe, provide good palliation for dysphagia, with a low morbidity rate. The paper describes a case of lower esophageal adenocarcinoma treated with combined external and intracavitary radiation and endoscopic palliative techniques. Good control of the disease was achieved and the patient is alive 26 months after treatment with a good quality of life.
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PMID:[Adenocarcinoma of the distal esophagus treated with external and intracavitary radiotherapy. Description of a clinical case and review of the literature]. 179 Feb 7

Based on data indicating that decreases in body weight (BW), arm muscle circumference (AMC), and rapid-turnover proteins (RTPs) correlate with fatal septic complications after surgery for esophageal cancer, we examined possible factors contributing to protein-calorie malnutrition (PCM) in patients with this disease. Eight parameters of nutritional status were assessed. Associations between sex, age, stage of cancer, and degree of dysphagia and PCM were analyzed via multiple linear regression for 75 patients with esophageal cancer and 58 with gastric cancer. These four factors independently contributed to PCM in patients with esophageal cancer, whereas malignant tumor and age contributed to PCM in those with gastric cancer. The degree of dysphagia was related to decreases in serum albumin and RTP and weakly related to decreases in BW and AMC. Stage of cancer, age, and sex were associated with reductions in albumin and/or RTP. Thus, we conclude that simple starvation, malignant tumor, age, and sex contribute to PCM and probably to the occurrence of fatal septic complications postoperatively.
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PMID:Factors related to malnutrition in patients with esophageal cancer. 180 92

Authors report the postoperative complication rate in 52 patients who had undergone total thyroidectomy for cancer between 1984 to 1989. Total thyroidectomy has been performed in 9.8% of patients surgically treated for nodular thyroid pathology. Patients age average 49 years in a range 16-75; they were 49 women and 3 men. In 50% of cases we found papillary cancer, follicular in 40%, medullary 4% and anaplastic 6%. We shared postoperative complications in two mean groups: 1) aspecific complications as cardiocirculatory failure, respiratory failure, wound infections or collections, granulomas, keloids; 2) surgery related complications such as hypocalcemia, dysphagia, recurrent++ paralyses. The first group, we noticed just one case of respiratory mechanical failure due to severe tracheomalacia that required a temporary tracheostomy performed at the end of surgical procedure; we did not notice any death due to cardio-circulatory or respiratory failure, nor did we notice any postoperative hemorrhage; one patient presented a wound seroma, two patients presented granulomas due to subcutaneous stitches, and three developed papulous drug-induced erythema. The second group, eight patients developed a transient hypocalcemia beginning on the second postoperative day, without relevant tetanic crisis, well treated by calcium administration; only two of these patients developed permanent hypoparathyroidism. In 3 cases we had to perform exeresis of a laryngeal inferior nerve involved by the cancer, while in 5 more cases we noticed a transient monolateral paralysis that disappeared in 2 or 3 months. Three patients presented dysphagia before intervention and healed post-surgery.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Complications after total thyroidectomy in thyroid carcinoma]. 180 89

A 67-year-old woman was admitted on June 21, 1990 because of an abnormality on chest roentgenogram, a three-month history of palpitations on exertion, and a 2 kg weight loss. Chest roentgenogram revealed a huge mass in the posterior mediastinum. The results of needle aspiration cytology from the mass and celiac angiography were suggestive of leiomyosarcoma of the esophagus. The patient underwent tumor enucleation. The tumor originated from the lower-portion of the thoracic esophagus, measured 23 x 13 x 13 cm, and weighted 1110 g. The tumor was diagnosed as leiomyosarcoma histologically. Esophageal leiomyosarcoma is a very rare malignant tumor. The present case had no history of dysphagia in spite of the large tumor size.
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PMID:[A case of leiomyosarcoma of the esophagus]. 180 90

Synchronous double carcinoma of the lung and the esophagus is extremely rare disease. In Japan, 13 cases have reported by Abo and only 10 clinical cases have been documented so far. We describe two cases of synchronous double carcinoma of the lung and the esophagus. Case 1. A 74-year-old man was admitted to our hospital because of the abnormal shadow of the chest X-ray film. Left upper lobectomy was carried out for the lung carcinoma. Because of dysphagia after surgery, upper GI series and endoscopic biopsy were performed, and midesophageal carcinoma was revealed. Radical operation of the esophageal carcinoma was performed 2 months after the first operation. Pathological diagnosis of the lung tumor and the esophageal tumor were well differentiated adenocarcinoma and moderately differentiated squamous cell carcinoma respectively and both of them were early cancer. After 22 months of the second operation, he is doing well. Case 2. a 66-year-old man was operated on because of the esophageal carcinoma in other hospital. Abnormal shadow appeared in his X-ray film 10 months after operation. Although he received chemotherapy as metastatic lung cancer, bronchoscopic examination revealed it adenocarcinoma. We performed segmental lobectomy to him 17 months after the first operation. Pathological diagnosis was large cell carcinoma of the lung. He is also doing well 18 months after the second operation.
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PMID:[Two surgical cases of synchronous double carcinoma of the lung and esophagus and review of 10 documented cases in Japan]. 185 97

A rare case of esophageal carcinoma metastasizing to early gastric cancer is reported herein. A 66 year old man who had experienced dysphagia for 8 months was preoperatively diagnosed as simultaneously having esophageal and gastric cancers. Thus, a lower esophagectomy and total gastrectomy with paraesophageal and paragastric lymph node dissection were performed. The surgical specimen revealed an ulcerative tumor in the lower esophagus and a slightly depressed lesion with a central elevation similar to that of early type IIc + IIa gastric cancer in the upper part of the stomach. Microscopically, the esophageal tumor was revealed to be well differentiated squamous cell carcinoma while the gastric tumor was found to be early gastric cancer with a metastatic focus of esophageal cancer in the center. Though less than one hundred cases of metastasis of cancer to cancer have previously been reported, metastasis from cancer of one digestive organ to that of another digestive organ is very rare. To our knowledge, this report represents the first case of an esophageal carcinoma metastasizing to a gastric carcinoma.
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PMID:Metastasis of cancer to cancer: report of a case of esophageal carcinoma metastasizing to early gastric cancer. 185 41


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