Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0027627 (metastases)
 103,950 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

An esophageal cancer patient with bilateral lungs and neck lymph nodes metastases received 24 mg of vincristine instead of vinblastine because of the similarity between the two names, and survived multiorgan derangement. Serious states of central and peripheral neuropathy with muscle atrophy, gastrointestinal disorder, bone marrow suppression and mucocutaneous involvement were all encountered. Although hypotension and syndrome of inappropriate secretion of antidiuretic hormone (SIADH) were not observed as vincristine's side actions, toxicity to the myocardium, which has not been documented, was suggested in our case. These toxic impairments, however, subsided clinically within a month, except for paresthesia in the peripheral extremities. The effectiveness of the chemotherapy was remarkable against both the esophageal cancer and the metastatic lesions. No unintentional overdose of a drug, needless to say, should happen, and in order to minimize its possibility, it would be advisable for chemotherapy to be administered only by an experienced physician who is able to check the dose and concentration.
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PMID:A massive dose of vincristine. 366 66

To evaluate the utility of computed tomographic (CT) staging in patients with esophageal cancer, the length of patient survival was compared with pretherapy CT findings in 89 patients. Regardless of therapy, patients with evidence of mediastinal invasion, liver metastases, or abdominal adenopathy had a statistically shortened survival (P less than .05). Specific CT criteria that predicted a shortened survival included evidence of tracheal, aortic, or pericardial invasion. Patients with evidence of both mediastinal invasion and abdominal metastases had a mean survival of 180.4 days; those with no evidence, 479.6 days. The presence of enlarged upper abdominal lymph nodes indicated the worst prognosis (mean survival, 90 days). The patients with squamous cell tumors were classified by the CT staging system, and survival data were compared according to surgical procedure. Patients who underwent attempted curative surgery did not have a statistically significant difference in survival by analysis of survival curves but demonstrated a longer mean survival than those who underwent palliative or no surgery.
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PMID:Esophageal cancer staging by CT: long-term follow-up study. 376 57

Main primary sites of hepatic metastatic cancers were the stomach, colon, pancreas and esophagus. Those were found in 16.1% of 335 stomach cancer, 11.9% of 270 colon cancer, 27.1% of 70 pancreas cancer and 3.8% of 131 esophageal cancer at the time of operation. However, the metastatic lesions were resectable in 13%, 43%, 0% and 20%, respectively. Prognosis after hepatectomy was favorable only in colon cancer. 7 of 13 patients who underwent resection of the colon cancer and hepatic metastases are still surviving. The others all died. In inoperable cases, chemotherapy, especially intrahepatic arterial infusion, prolonged the survival time for months.
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PMID:[Surgical treatment of metastatic hepatic cancers]. 378 55

We report 2 cases of renal tumor secondary to an esophageal cancer and discovered during an examination for hematuria. Despite the history the existence of a renal tumor with no apparent metastatic spread and hematuria justified nephrectomy, which led to the confirmation of metastasis to the kidney. Metastases of esophageal cancers represent only 4.8 per cent of secondary renal tumors. The kidneys are the fourth most common metastatic site of esophageal cancers, generally associated with several other secondary localizations. Their clinical latency is common. The difficulty in diagnosing these tumors and the frequent failure of complementary examinations result from their character, that is nodular, small diameter, multiple and cortical.
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PMID:Esophageal cancer metastatic to kidney: report of 2 cases. 380 18

Autopsy findings for 231 cases of carcinoma of the esophagus are presented. Cases with tumour resection constituted 57% of the series. Residual malignancy was present in 81% of all cases. Local residual or recurrent tumour was found in 53%, lymph node metastases in 65% and visceral metastases in 54% of cases. Intrathoracic lymph node metastases were present in 41% of patients after tumour resection and were probably significant in the failure of radical surgery. Adequate clearance of intrathoracic lymph nodes during radical surgery may reduce the incidence of tumour recurrence in this group of patients. Survival was poor in patients with or without resection of the primary tumour. Less than 12% were alive 1 yr after presentation. The average duration of dysphagia at presentation was 2.5 mth. The poor survival of our patients suggests that, by the time they presented clinically, the disease was already advanced. Early disease detection is important for a chance of cure in patients with esophageal cancer.
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PMID:Carcinoma of the esophagus. An autopsy study of 231 cases. 382 18

Preoperative CT scans of 33 patients with esophageal cancer were reviewed to assess staging accuracy and define the role of CT in patients being considered for transhiatal blunt esophagectomy. Surgical and pathological verification was obtained in all cases. Only 13 tumors were staged correctly according to the TNM classification. In addition, CT was not useful in assessing resectability because of its low accuracy in evaluating aortic invasion and the fact that few patients had tracheobronchial or aortic invasion or hepatic metastases at presentation.
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PMID:Esophageal carcinoma: CT findings. 397 98

"Blunt" transhiatal esophagectomy was performed in 23 selected patients. Nineteen had squamous carcinoma of the esophagus (upper third, 1; middle third, 12; distal third, 6), and 2 had adenocarcinoma of the distal esophagus. The other 2 patients had severe lye strictures. Resection with reconstruction was performed in one stage. Esophagogastric continuity was restored using the stomach in the posterior mediastinal position in 20 patients and in the substernal position in 2. The colon in the posterior mediastinal position was used in 1 patient with a lye stricture. Transmural tumor extension or cervical or celiac nodal metastases or both were present in 18 of 21 patients with carcinoma. There was 1 hospital death due to pericardial tamponade. Morbidity included a transient cervical anastomotic leak in 3 patients, one temporary and three permanent unilateral recurrent laryngeal nerve palsies, one intraoperative splenic injury, and severe hemorrhage requiring sternotomy for control in 1 patient. Pulmonary complications occurred in 4 patients: aspiration pneumonia (1) and moderate atelectasis (3). Three patients have died (11, 12, and 17 months postoperatively) in the group with cancer, with follow-up time of 3 to 30 months (mean, 15 months). Transhiatal blunt esophagectomy is a safe and effective procedure in many patients with either esophageal cancer or extensive, benign esophageal strictures.
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PMID:Transhiatal (blunt) esophagectomy for malignant and benign esophageal disease: clinical experience and technique. 405 15

A 10% increased risk of developing a second cancer was observed among approximately 36,000 persons reported to the Danish Cancer Registry with a cancer of the respiratory system during 1943-80. This estimate is markedly influenced by a striking tendency by physicians not to report or the Cancer Registry not to accept a report of a second lung cancer following a primary lung cancer (14 observed vs. 99 expected). A significant 30% excess of all second cancer was seen after laryngeal cancer (368 vs. 282), whereas the 22% excess following cancer of the nasal cavities and paranasal sinuses did not quite reach the level of statistical significance (95% CI = 0.9-1.6). For cancers of the lung and larynx, second cancers arose mainly in the buccal cavity, bladder, kidney (after lung cancer only) and lung (after laryngeal cancer only). These second cancers may be due to common carcinogenic factors, most likely tobacco. Elevated risks of second cancers of the breast, cervix uteri, and other female genital organs were found consistently. Radiotherapy may have contributed to the increased risk of breast cancer, but the excess risk of cancer of the female genital organs other than the cervix was unexpected. Although not significant, the risk of esophageal cancer following cancer of the larynx was below expectation (1 vs. 4.1), which was surprising because alcohol consumption and smoking are thought to be common risk factors for these 2 sites. Significant excesses of pancreatic cancer were observed following cancers of the lung, larynx, and nasal cavities, which might be due to more careful medical surveillance of these patients or to common risk factors such as cigarette smoking. Finally, the risk of a patient developing liver cancer after lung cancer was significantly elevated (22 vs. 11.6). This increase is unlikely to be due to misdiagnosed metastases from the lung, inasmuch as the risk was generally elevated throughout the observation period.
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PMID:Second cancer following cancer of the respiratory system in Denmark, 1943-80. 408 5

The risk of developing a second primary cancer was evaluated in approximately 64,000 persons diagnosed with cancer of the digestive system in Connecticut during 1935-82. Significant excesses of all second cancers combined were observed following cancer of the esophagus (58 observed vs. 33 expected), small intestine (41 vs. 24), and colon (2,268 vs. 1,714). A slight excess of multiple primaries was observed following cancer of the liver and biliary tract (47 vs. 40). The observed number of second cancers was nearly equal to the expected number for persons initially diagnosed with cancers of the stomach (251 vs. 258), rectum (952 vs. 941), and pancreas (40 vs. 40). Persons with initial cancers of the small intestine, colon, and rectum also had excess second cancers arising primarily in the colon, which suggested the influence of common etiologic factors or possibly misclassified metastases in some. Shared dietary, socioeconomic, or hormonal factors may explain the excess of uterine and ovarian cancers among patients with colon cancer and the excess of breast cancer among patients with colon and rectal cancers. Oral and respiratory cancers occurred more frequently than expected in persons with an initial esophageal cancer, which is likely due to common risk factors of cigarette smoking or alcohol intake, or both. The elevations in cancer of the prostate among males with cancers of the esophagus, small intestine, colon, rectum, liver/biliary, and pancreas are probably artifacts associated with increased medical surveillance of cancer patients. The prostate cancer excesses were limited to the first year after diagnosis of the initial cancer or decreased over time for all but cancer of the colon and small intestines. Increased medical surveillance may also contribute to the excess renal and bladder cancers seen within 5 years of diagnosis of stomach cancer. Excesses were also seen for second pancreatic cancer among small intestine and liver/biliary cancer patients and second kidney and brain cancers among those with colon cancer. The deficits of stomach and rectal cancer among persons initially diagnosed with the same tumors, respectively, were anticipated because surgical removal of the organ is the primary form of treatment. Patients with rectal cancer also had deficits of stomach and pancreatic cancers. Future research should clarify the role of diet, alcohol, metabolic and endocrine factors, and host susceptibility on the risk of second neoplasms following cancer of the digestive system.
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PMID:Second cancer following cancer of the digestive system in Connecticut, 1935-82. 408 13

In a randomized trial, irradiation alone (35 Gy) or irradiation (30 Gy) and bleomycin was given as preoperative treatment of esophageal cancer. In inoperable patients, a split course of irradiation alone (63 Gy) or irradiation (55 Gy) and bleomycin was given. Bleomycin doses were 5 mg i.m. 1/2-1 h before each irradiation dose. No benefit was obtained by addition of bleomycin to irradiation concerning survival or palliation of dysphagia. No benefit of bleomycin was seen either in any subgroup of patients according to different primary tumour classifications, histopathological gradings or localizations of tumour. In patients with advanced/metastatic disease, bleomycin and adriamycin treatment gave a significantly longer survival than bleomycin alone. It was shown that the presence of T1 tumours was a significant prognostic factor for long-term survival and that performing a radical operation was a significant advantage for a longer survival. Female patients treated with irradiation with or without bleomycin survived significantly longer than males, but in operable patients there was no significant difference between the two sexes with regard to survival.
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PMID:Irradiation, chemotherapy and surgery in esophageal cancer: a randomized clinical study. The first Scandinavian trial in esophageal cancer. 608 56


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