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 presented a case of hemangioblastoma associated with spina bifida occulta, persistent metopic suture, thyroid adenocarcinoma, vertebro-occipital anastomosis and erythrocytosis. We have not found a hemangioblastoma with these associations, as far as we have seen in the literature. 36-year-old male was admitted with complaints of nausea, vomiting and ataxic gait in June, 1970. On admission, the examination revealed no evidence of increased intracranial pressure except for elevated CSF pressure by lumbar puncture and incoordination. The peripheral blood count disclosed slight erythrocythemia. Vertebral angiography revealed a vascular lesion of 2.0 cm in diameter situated almost in the midline of caudal cerebellum receiving its blood supply from the right posterior inferior cerebellar artery. In addition, a right vertebro-occipital anastomosis was visualized. Plain reoentgenograms showed persistent metopic suture and spina bifida occulta of C 5 - 6. After admission, installation of Ommaya reservoir and decompressive suboccipital craniectomy were performed, and a thyroid papillary adenocarcinoma was totally removed. After discharge, he had been well for two years until a month previously to the second admission, when he commenced to have again headache, nausea, and vomiting with ataxic gait. Vertebral angiography showed the tumor enlarged in size measuring 4.0 X 5.0 cm and the tumor stain was more irregular and less homogenous than 3 years before. Brain scan revealed an increased uptake in the midline of the posterior fossa. After readmission, in April, 1973, he gradually developed dysphagia, disturbance of articulation and inactivity of mentality and died from pneumonia in October, 1974. Autopsy revealed a vascular tumor originated from the medial portion of the right cerebellum and the tumor showed multiple cyst formation in the rostral part in contrast to the caudal solid mass. Histologically the tumor tissue was composed of capillaries supported by fine argyrophilic fibers, large clear interstitial cells containing lipid granules and hemosiderin pigment. Carcinoma of the right lobe of the thyroid was found with metastasis to the bone marrow, lungs and anterior cervical lymphnodes and lymphnodes at the left supraclavicular angle. Bone marrow showed marked erythropoiesis. The case reported here provides an evidence to suggest that there is more than a random relationship between hemangioblastoma, dysraphic state and thyroid carcinoma. The other association, the vertebrooccipital anastomosis may result from the enhanced demand of blood supply by hemangioblastoma but this speculation needs further examination.
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PMID:[A case of hemangioblastoma associated with spina bifida occulta, persistent metopic suture, thyroid adenocarcinoma, vertebro-occipital anastomosis and erythrocytosis (author's transl)]. 79 Feb 13

Solitary extramedullary plasmacytomas are rare tumors, reported to occur most commonly in the upper respiratory passages, but which also are rarely seen in the middle and lower gastrointestinal system. This report documents the first primary plasmacytoma of the esophagus. A 67-year-old Caucasian man complained of dysphagia and weight loss. Preoperative diagnosis, based on functional inquiry, radiology, and biopsy, was undifferentiated carcinoma involving the lower third of esophagus. The patient was treated by esophagogastrectomy. The pathology specimen revealed the typical histology of plasmacytoma. The extramedullary nature of the tumor was established postoperatively on the basis of the following criteria: 1) Absence of Bence-Jones proteinurea; 2) normal serum electrophoresis; 3) normal bone marrow biopsy; and 4) absence of distant metastases on liver scan and bone survey.
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PMID:Primary extramedullary esophageal plasmacytoma: First case report. 97 10

Review of the world literature to the end of 1971 has provided data on 838 cases of esophageal leiomyomata, including our own 19 surgically removed lesions. Although esophageal leiomyoma is the most common of the benign tumors of the esophagus, it is still rare compared with carcinoma. It occurs in more men than women, by a ratio of 1.9 to 1. Over 50% of the patients with leiomyoma of the esophagus are asymptomatic. Dysphagia and vague pain are the most frequent symptoms. Pyrosis is mentioned in the literature as present in 40% of the cases, but it is considered mainly as symptom of coexistent hiatal hernia. Diagnostic problems often arise, as the smooth muscle tumors may mimic mediastinal neoplasms, cysts, or even aneurysms, or complicate coexisting hiatal hernia and esophageal diverticulum. Operative management by transthoracic enucleation is the procedure of choice, although resection of the esophagaus may be required in few cases. Postoperative morbidity is minimal and results are excellent.
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PMID:Leiomyomata of the esophagus. An analysis of 838 cases. 99 Nov 29

Five patients with polypoid esophageal sarcoma are reported. All had dysphagia similar to that occurring in epithelial carcinoma of the esophagus. The clinical diagnosis of sarcoma was suspected when barium swallow showed a large polypoid lesion. Biopsy was often inconclusive concerning the nature of the lesion except to identify it as a neoplastic process. In spite of their large size, the tumors remained superficial within the esophageal wall. Nodal or distant organ metastasis was absent in 4 of the 5 patients. The histology of these tumors suggests that so-called carcinosarcoma is an epithelial carcinoma of the esophagus with varying amounts of spindle cell features and should be considered separately from sarcoma arising from mesenchymal tissue. Unlike carcinoma, esophageal sarcoma has a favorable prognosis following radical resection, and recent advances in esophageal surgery have decreased the mortality and morbidity of esophagectomy.
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PMID:Polypoid sarcomas of the esophagus. A rare but potentially curable neoplasm. 118 May 95

A post mortem material of 11 consecutive cases of severe atlanto-axial dislocation (a.a.d.) with cord compression is reported. The total number of deaths from rheumatoid arthritis (RA) during the period of 5 years was 104, and all were autopsied. Neurological symptoms correlated poorly to fatal a.a.d. Hemiplegia was found in three cases, one of which, however, was caused by thrombosis cerebri. Spastic signs were transiently recorded in two patients and dysphagia in a further two. Five patients had a history of recent vomiting. A.a.d. was the sole or main cause of death in 8 cases and contributory in 2. Sudden death occurred in 7 of the cases. Only 2 cases had obtained a correct diagnosis intra vitam. The CNS findings at autopsy consisted of cord compression (11/11 cases), cord malacia (2/11) and cerebral oedema (3/11). One case had polyarteritis and renal amyloidosis and one pulmonary carcinoma with metastatic spread. Signs of active inflammation in the axial joints were present in 4 cases. This study, based on systematic post mortem examinations, revealed an unexpectedly high and not previously reported incidence of fatal medulla compression in RA patients with a.a.d. (10%).
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PMID:Sudden death in rheumatoid arthritis with atlanto-axial dislocation. 121 Dec 12

Fifty-seven patients with high peptic stricture and the lower oesophagus lined by columnar epithelium are considered from the clinical point of view. Information from 115 cases of low stricture is introduced for comparison. The average age of adult patients was 62 years with a sex incidence of 36 females to 21 males. There is little difference between the symptoms of high and low strictures. Radiologically, the majority of high strictures are short and smooth but other types are illustrated. Carcinoma and congenital mid-oesophageal web are considered in the differential diagnosis. There was an associated duodenal ulcer in 10% of cases. In six patients, a high stricture developed soon after an abdominal operation or period of recumbency. Two patients are illustrated showing the process of stricture formation. Four patients are described who had gastric-lined oesophagus but no ulceration of stricture. One patient had a Barrett ulcer in addition to a high stricture. A patient is described in whom the mucosa of the lower oesophagus appeared to be replaced by jejunal mucosa following oesophagojejunostomy. One patient is illustrated in whom a stricture was seen to ascend the oesophagus over a period of six years. Thirty-three patients were treated by dilatation and 24 by operation. Hernial repair is an effective form of treatment. Of 19 patients treated in this way, significant dysphagia persisted in two and slight dysphagia in one. The clinical findings are discussed in relation to the origin of columnar epithelium in the oesophagus.
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PMID:High peptic stricture of the oesophagus. 125 29

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.
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PMID:Intramural squamous cell carcinoma of the esophagus. 126 Jun 74

A retrospective study of cases with carcinoma of the larynx seen in the Universiti Kebangsaan Malaysia (UKM) and General Hospital Kuala Lumpur (GHKL) between 1981 to 1988 was performed. The aim was to document the distribution and the pattern of behaviour of this tumour amongst our patients. There were 137 cases, the majority of whom were Chinese (54%). The peak incidence was in the seventh decade and the male to female ratio was 7.6:1. The most common symptom at presentation was hoarseness (90%). The most common histological type was squamous cell carcinoma (87%) whilst by site, transglottic involvement was commonest (55%). The overall 3 year survival rate was 68%. Supraglottic carcinoma behaved differently in that a significantly large number presented with dysphagia (33.3%) and neck nodes (42%). Compared to tumours of other sites of the larynx, they had the poorest 3 year survival rate of 50%. Amongst the T2 and T3 tumours, the results of surgery appeared better than primary radiotherapy. Considering that 26% of patients presented with stridor, 20% with neck nodes and 55% with multiple site involvement, it can be concluded that our patients present themselves late.
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PMID:Carcinoma of the larynx in Malaysia. 130 83

124 Rhesus monkeys (Macaca Mulatta) were caught in the Taihang Mountain region, a high incidence area of human esophageal cancer in Northern China, in January 1989. Among them, two monkeys died of esophageal carcinoma in 1990. Case 1, a male monkey about 6.5 years old and weighing 14.5 kg, had symptoms of salivation, vomiting and dysphagia in February 1990. The symptoms became gradually more serious and died in March 1990. Postmortem examination revealed a huge tumor in the distal segment of esophagus, causing severe stricture of the organ. The tumor was classified as medullary type and histopathologically diagnosed as a well differentiated squamous cell carcinoma, with metastases to mediastinum and lymph nodes of right gastric group. Case 2, a female monkey about 11-year-old and weighing 10.0 kg, showed loss of appetite, tiredness, somnolence, coughing and vomiting in September and died in December 1990. Autopsy revealed an annular tumor involving the whole circumference of lower portion of the esophagus. The tumor was of ulcerative type and diagnosed as a well differentiated squamous cell carcinoma. The symptoms and pathological changes of the two monkeys showed high similarity to esophageal cancer in humans. We believe that the present findings would provide important leads for further study to clarify the etiology and pathogenesis of human esophageal cancer in this high incidence area of esophageal cancer.
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PMID:[Esophageal cancer in rhesus monkeys from the Taihang Mountain area. A preliminary report]. 130 71

Between January 1975 and December 1989, the Cardiothoracic Unit of the University College Hospital, Ibadan (U.C.H.) carried out 47 oesophageal replacement procedures using the stomach. The ages of the patients ranged from 3 to 75 years (mean = 53.2 +/- 19.3 years). There were 24 males and 23 females. The indications for oesophageal replacement were as follows: Carcinoma of the oesophagus--34 patients (73.9%), Corrosive stricture--9 patients (17.4%), peptic stricture--1 patient (2.2%), granulomatous oesophageal lesion--1 patient (2.2%), submucous cysts--1 patient (2.2%), oesophageal perforation--1 (2.2%). Twenty patients (58.8%) with oesophageal carcinoma died between 9 and 33 days after operation. The patients with oesophageal perforation, granulomatous lesion and submucous cysts died from sepsis 8, 13 and 6 days respectively after operation due to anastomotic leak. Three patients with corrosive stricture (24%) died 10, 13 and 15 days respectively after operation. All the other 21 (54.7%) patients survived with good results as judged by the absence of dysphagia. Eight of the fourteen surviving patients with carcinoma are lost to follow-up and are presumed dead. There were two intra-operative deaths (4.3%). The operative approaches used were: Transthoracic (21 patients; 9 deaths), Transhiatal oesophagectomy (14 patients; 9 deaths) and retrosternal route (12 patients; 8 deaths). In terms of morbidity, more complications were observed with the transhiatal oesophagectomy (Orringer's technique). It is concluded that whereas oesophagoplasty with the stomach offers good results in patients with benign strictures, the results with carcinoma of the oesophagus in our environment is poor.
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PMID:Oesophageal reconstruction using the stomach. 130 85


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