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Query: UMLS:C0001418 (
adenocarcinoma
)
68,496
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Curettings from a 42-year-old woman who suffered from
heartburn
, weight loss and irregular vaginal bleeding showed apparently metastatic mucoid
adenocarcinoma
in the endocervix. The primary site of tumour was not evident. At laparotomy a gastric
adenocarcinoma
was found and total hysterectomy with bilateral salpingo-oophorectomy and partial gastrectomy were performed. Histological examination showed a diffuse mucoid
adenocarcinoma
of stomach with metastases to lymph nodes, uterine body, cervix and one ovary. The literature about metastasis of extragenital cancer to the uterus is reviewed and possible mechanisms are discussed.
...
PMID:Primary carcinoma of stomach with uterine metastasis. 17 15
Barrett's esophagus was diagnosed in 26 men in a five-year period by demonstrating esophageal specialized columnar epithelium in target biopsies obtained at endoscopy or in peroral suction biopsies of the esophageal mucosa. The clinical, radiologic and manometric features of these patients were reviewed retrospectively. Esophageal lesions associated with this epithelium included distal and midesophageal strictures and ulcers, alone or in combination, or simply esophagitis. One patient had an associated
adenocarcinoma
. Twenty of 26 (77%) had
heartburn
or regurgitation, 16 (62%) had easily elicited reflux of barium while supine and 16 of 17 tested had lower esophageal sphincter pressure in the incompetent range. Ninety-six percent had one or more of these parameters positive. This series demonstrates a wide spectrum of esophageal lesions in Barrett's esophagus, and supports the concept that this lesion occurs as a consequence of gastroesophageal reflux and erosive esophagitis. The case of
adenocarcinoma
in this series adds to the concern that the columnar lined lower esophagus may be a premalignant lesion.
...
PMID:Barrett's esophagus. Clinical review of 26 cases. 68 53
Forty-five patients with histologically proven Barrett's columnar-lined oesophagus (CLO) were treated in one unit over a 9-year period. Patients were studied prospectively as part of a surveillance programme; all initially received standard conservative treatment including high-dose H2-receptor antagonists. A satisfactory initial response was seen in 21 patients, but in 24 the symptoms were unchanged or progressed; 19 patients in the latter group were considered suitable for antireflux surgery and underwent fundoplication. Symptoms of
heartburn
or dysphagia persisted or recurred in 88 per cent of patients receiving medical treatment alone and complications developed in 38 per cent, including nine strictures and one
adenocarcinoma
. In patients undergoing antireflux surgery, symptoms persisted or recurred in 21 per cent and complications developed in 16 per cent (P < 0.01). Complete regression of Barrett's CLO occurred in two patients (11 per cent) after antireflux surgery. The results of this study suggest the superiority of antireflux surgery over pharmacological acid suppression in the control of symptoms and prevention of complications in patients with Barrett's CLO.
...
PMID:Barrett's oesophagus: effect of antireflux surgery on symptom control and development of complications. 142 17
A retrospective survey identified 96 patients (58 males) with Barrett's esophagus, diagnosed at the Royal Melbourne Hospital between 1978 and 1986. The age at presentation varied from 20 to 93 years, and 43% were greater than 70 years.
Heartburn
was a presenting symptom in 71%, regurgitation into the pharynx in 54%, dysphagia in 31% and hematemesis or melena in 29%. At endoscopy, the length of Barrett's epithelium ranged from 3 cm to 15 cm. Macroscopic esophagitis was observed in 69%, benign esophageal strictures in 14% and a co-existent
adenocarcinoma
of the lower esophagus in 10% of patients. Only 30% of the patients were cigarette smokers at the time of diagnosis, but 64% drank alcohol (9% greater than 80 g alcohol daily). Patients with esophageal cancer at presentation were more likely to be male and cigarette smokers (Fisher's exact probability test). It has been suggested that patients with Barrett's esophagus should be screened to detect the early development of esophageal cancer. If patients who already have cancer, the elderly (age greater than 70 years) and those with a chronic alcohol problem (greater than 80 g intake daily) are excluded from endoscopic cancer surveillance, only 42% of the patients described in this survey would be eligible for enrollment in such a program. This represents a recruitment of only 5 new patients yearly in a large teaching hospital endoscopy unit.
...
PMID:Clinical profile in Barrett's esophagus: who should be screened for cancer? 193 80
Barrett's esophagus, a condition in which the distal esophagus is lined by columnar epithelium, is almost always caused by gastroesophageal reflux and often occurs in conjunction with a sliding hiatal hernia. Patients are typically white men in their 50s who smoke and drink, and they present with complaints of regurgitation,
heartburn
, and/or dysphagia. Endoscopic biopsies are required to confirm the diagnosis. Complications, such as stricture, ulcer, dysplasia, and malignant degeneration, occur in many cases.
Adenocarcinoma
is the most serious complication. Medical treatment, including life-style changes as well as pharmacologic therapy, usually relieves symptoms and heals esophagitis, but when it fails, antireflux surgery is indicated. Patients without evidence of dysplasia should undergo endoscopy yearly; those with mild dysplasia require more frequent surveillance. If biopsies disclose severe dysplasia, esophagogastrectomy should be performed.
...
PMID:Barrett's esophagus. A continuing conundrum. 206 52
Of 89 patients diagnosed between 1973 and 1983 as having at least 3 cm of columnar-lined esophagus, 22 were found to have
adenocarcinoma
. There was no difference in sex ratio, smoking, or the use of alcohol between the benign and
adenocarcinoma
groups. The patients with
adenocarcinoma
were older (63 years versus 57 years) and had a higher frequency of dysphagia (64% versus 46%), gastrointestinal bleeding (36% versus 24%), extended columnar-lined esophagus (94% versus 28%), and epithelial dysplasia (68% versus 10%).
Heartburn
was less frequent in the
adenocarcinoma
group (59% versus 79%), but when it occurred, it was of longer duration (mean, 18.8 years versus 10.9 years). In 2 patients, progression from benign columnar-lined esophagus to early
adenocarcinoma
was observed. Of the patients with
adenocarcinoma
, 2 received palliative treatment without resection and died four and nine months later. Six underwent partial esophagogastrectomy with 1 postoperative death. Four had residual columnar-lined esophagus at the resection margins. In one of them, stricture developed and in one, anastomotic recurrence of
adenocarcinoma
; 1-year survival was 50%. Fourteen patients underwent total thoracic esophagectomy with no operative deaths, strictures, or anastomotic recurrences; 1-year survival was 5 of 6. Surgical staging revealed that 63% had transmural spread and 55%, lymph node involvement.(ABSTRACT TRUNCATED AT 250 WORDS)
...
PMID:Management of adenocarcinoma in a columnar-lined esophagus. 241 9
The presence in the esophagus of three distinct entities--Barrett's mucosa, Crohn's disease, and
adenocarcinoma
--is a very rare finding. In a 60-year-old man with a long history of
heartburn
and recently developed dysphagia, narrowing of the distal esophagus was found to be related to the presence of Barrett's mucosa. A short time later repeated endoscopy revealed
adenocarcinoma
in this area. The patient underwent esophagogastrectomy and died a few days after surgery. Findings in the surgical specimen and upon autopsy were consistent with isolated Crohn's disease of the distal esophagus as well as with intramucosal
adenocarcinoma
. Analysis of the data available in the literature reveals that Crohn's disease of the esophagus, although rare, clearly possesses some definite characteristics of its own. It is suggested that the presence of these three features in a single patient constitutes no more than a chance coexistence.
...
PMID:Barrett's mucosa of distal esophagus with concomitant isolated Crohn's disease and intramucosal adenocarcinoma. Report of a case and analysis of the literature. 291 50
The columnar lined (Barrett's) esophagus is an acquired condition resulting from chronic gastroesophageal reflux. The clinical spectrum of 50 consecutive cases of endoscopically consistent, histologically proven Barrett's esophagus was reviewed. The mean age of patients was 65.9 +/- 12.4 (SD) years with only four patients younger than 50 years. The predominant presenting symptoms were dysphagia,
heartburn
, and regurgitation. At endoscopy, the columnar lined segment extended over 6.5 +/- 3.0 cm of the lower esophagus. Specialised columnar (intestinal) epithelium was the most frequent histological type identified. Radiologic or endoscopic evidence of a hiatal hernia was present in the majority. Complications were present at endoscopy in 38 (76%) patients. Reflux esophagitis (56%) was present at the area of the squamo-columnar junction. Stricture formation (38%) and ulceration (36%) were located either at the squamo-columnar junction or more distally within the columnar epithelium. Two patients (4%) had
adenocarcinoma
arising in a segment of Barrett's esophagus at presentation. Treatment included physical measures, dilatation, and cimetidine. Bougienage in 20 patients was successful in alleviating dysphagia but multiple treatment sessions were often necessary. Although esophagitis readily resolved with cimetidine therapy, ulceration was generally resistant to medical therapy. Indeed, by two months, healing was achieved in only five of 12 patients. Endoscopic surveillance of 12 patients who received cimetidine (1 g/day) for at least 12 months showed no regression of the metaplastic mucosa.
...
PMID:Barrett's esophagus: clinical, endoscopic, and histologic spectrum in fifty patients. 346 72
This paper reports a series of 52 patients with Barrett's (or columnar-lined) oesophagus from one medical unit diagnosed over a six-year period. The commonest associated symptoms were
heartburn
, regurgitation and dysphagia but 10 patients had no oesophageal symptoms and two had no symptoms at all. Gastrointestinal bleeding (overt or occult) was observed in almost one-third of patients. At diagnosis, 26 patients had oesophagitis, 23 had oesophageal ulceration and 10 had benign oesophageal strictures. An association between oesophageal ulceration and non-steroidal anti-inflammatory drug ingestion was suggested by the data and patients with oesophageal ulceration were significantly older than patients with uncomplicated Barrett's oesophagus. No patient had
adenocarcinoma
of the oesophagus at diagnosis and neither carcinoma nor dysplasia were seen during a mean period of 16.4 months. However, 17 per cent of patients in the series had malignancies in other sites. Most patients did well on medical treatment and only two were referred for anti-reflux surgery (both for non-healing oesophageal ulcers). Barrett's oesophagus was seen in 10 per cent of patients with gastro-oesophageal reflux at endoscopy. Oesophageal ulceration in patients with Barrett's oesophagus made up 21 per cent of oesophageal ulcers seen and benign oesophageal stricture in patients with Barrett's oesophagus constituted 13 per cent of all benign strictures seen. Barrett's oesophagus is common in our population and despite complications, it can be managed successfully, at least in the short term, by conservative means.
...
PMID:Barrett's oesophagus: a clinical study of 52 patients. 349 62
Gastroesophageal reflux is well documented in scleroderma, but the complications of Barrett's metaplasia and
adenocarcinoma
are not well described. The records of 75 patients with scleroderma seen over a four-year period at the Hospital of the University of Pennsylvania were retrospectively reviewed to determine the prevalence of Barrett's metaplasia and adenocarcinoma of the esophagus and to identify clinical, manometric, laboratory, or radiographic criteria that might predict the presence of these lesions. Twenty-four of these patients underwent endoscopy. In this group, the prevalence of Barrett's metaplasia was 37 percent (nine patients) and
adenocarcinoma
was also present in two of these patients. The patients with and without Barrett's metaplasia were similar in age (range, 22 to 64 compared with 28 to 79, respectively), sex (six of nine compared with 12 of 15 female, respectively), frequency of esophageal motility disorders, presence of proximal skin involvement, digital ulceration, and pulmonary involvement as measured by diffusion capacity. Barrett's metaplasia was diagnosed on the basis of double-contrast esophagographic results in only one of eight patients with Barrett's metaplasia so-studied. Patients with Barrett's metaplasia tended to have longer duration of
heartburn
(90 +/- 40 months compared with 11 +/- 35 months) and dysphagia (39 +/- 22 months compared with 7 +/- 3 months). Patients with Barrett's metaplasia also tended to have greater impairment of lower esophageal sphincter pressure either at end-expiration (4.0 +/- 2.1 compared with 6.1 +/- 1.8 mm Hg) or mid-respiration (13.0 +/- 3.0 compared with 16.9 +/- 2.5 mm Hg). Using chi-square analysis, however, none of these differences reached statistical significance. Discrimination did occur on the basis of the presence of the CREST (calcinosis, Raynaud's phenomenon, esophageal manifestations of scleroderma, sclerodactyly, and telangiectasis) variant (55 percent compared with 7 percent, p less than 0.01), a duration of dysphagia of more than five months (p less than 0.03), and mid-respiratory lower esophageal sphincter pressure of less than 10 mm Hg (p less than 0.05). It is suggested that: Barrett's metaplasia of the esophagus occurs in one third of patients with scleroderma; clinical, manometric, laboratory, and radiographic features are poor predictors of the presence of Barrett's metaplasia; patients with CREST syndrome, prolonged dysphagia, or a very low lower esophageal sphincter pressure may have an increased risk for the development of metaplasia; patients with scleroderma and Barrett's metaplasia have an increased risk of complications such as stricture or
adenocarcinoma
.(ABSTRACT TRUNCATED AT 400 WORDS)
...
PMID:Barrett's metaplasia and adenocarcinoma of the esophagus in scleroderma. 379 92
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