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Query: UMLS:C0024623 (gastric cancer)
 36,219 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A postoperative long term chemotherapy was carried out against stage IV gastric cancer with Mitomycin-C, Futraful and a plant polysaccharide, PS-K. The 2-year survival rate was 15 per cent in patients who received an intraoperative Mitomycin-C alone, while it increased to 34 per cent in those receiving the anticancer agents for a prolonged period. The postoperative long term chemotherapy is assumed to be an effective means of improving the therapeutical results of gastric cancer.
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PMID:Postoperative long term chemotherapy for advanced gastric cancer. 82 77

Surgery is still the treatment of choice in gastric cancer. However, despite the availability of extended surgical procedures, the majority of patients with stage IV gastric cancer have a poor prognosis. Therefore, other treatment modalities, especially systemic chemotherapy, have been investigated intensively. The recent successes achieved with combination chemotherapy regimens, such as EAP, strongly indicated that gastric cancer is chemosensitive. We also treated previously untreated patients with advanced and recurrent gastric cancer. Chemotherapy of CDDP 30 mg/m2 was given intravenously (i.v.) on day 1; etoposide 70 mg/m2 (i.v.) on days 2 to 4; and 5-FU 500 mg/m2 (i.v.) on days 2 to 5. The courses were repeated every 3 weeks. FEP induced an overall response rate of 25%, including 25% PR (primary tumor) and 25% PR (liver-metastasis). The median survival rate for all patients was 7.3 months and partial responses were seen in three patients with a median response duration of 13.1 months. In 2 patients with PR of primary tumor, one patient underwent a second-look operation and one patient refused an operation. Therefore, ten of 12 patients entered have died, and 2 patients remain alive. We concluded that FEP regimen can be useful in the treatment of advanced and recurrent gastric cancer. Moreover, the preoperative use of effective regimens seems to improve prognosis.
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PMID:[Combination therapy with 5-FU, etoposide and CDDP (FEP regimen) in advanced primary and recurrent gastric cancer]. 158 Jun 37

Forty-eight patients with advanced measurable gastric cancer were treated with the three-drug combination of 5-fluorouracil, epirubicin, and BCNU (FEB). The response rate was 42% in 45 evaluable patients. There were five complete responders (11%). The median duration of response was 13 months, and the median survival of all patients was 9.2 months. Toxicity was generally mild to moderate. No instances of congestive heart failure were recorded. These results indicate that patients with metastatic gastric cancer can be effectively palliated with FEB chemotherapy.
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PMID:5-Fluorouracil, epirubicin, and BCNU (FEB) in advanced measurable gastric cancer. 169 58

Twenty-two patients with measurable metastatic gastric cancer, refractory to prior chemotherapy, were treated with a combination chemotherapy of 5-fluorouracil (5FU) and cisdiamminedichroloplatinum (II) (CDDP). 5FU was continuously infused for five consecutive days at a dose of 800 mg/m2/day, and CDDP was given intravenously for five days at a dose of 20 mg/m2/day over 30 min every four weeks. All patients had received only one regimen of prior chemotherapy, and 10 of the 22 had been pretreated with combination of etoposide, doxorubicin and CDDP (EAP). It was possible to evaluate 20 of the 22 patients treated for response and toxicity. Nine of the 20 patients achieved a partial response, the response rate being 45% (23-67% with 95% confidence limits). The nine patients who responded included three who had been pretreated with EAP, indicating that 5FU + CDDP can be used as a second line chemotherapy against gastric cancer, even when the initial intensive chemotherapy, such as EAP, has failed to obtain or maintain a response. High grade toxicities (WHO grade 3 or 4) of leukocytopenia, thrombocytopenia and stomatitis were seen in 20, 25 and 40%, respectively. No treatment-related death was, however, observed. The above results suggest that 5FU + CDDP could be promising in a phase II trial with a large number of cases.
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PMID:An early phase II study of 5-fluorouracil combined with cisplatinum as a second line chemotherapy against metastatic gastric cancer. 206 26

The correlation between preoperative nutritional parameters and postoperative complications in 440 patients with gastric cancer were analyzed. All the nutritional parameters reflected a significant deterioration as the stages of cancer progressed, and the frequency of postoperative complications was highest in patients with stage IV gastric cancer. The incidence of anastomotic leaks was increased in patients undergoing total gastrectomy with no relation to the clinical stage or nutritional status. However, there was a close relationship between nutritional status and immunocompetence, lung complications, and infection. The nutritional indices which reliably predicted preoperatively the nutritional status of cancer patients were the serum protein concentrations including the serum albumin (Alb) and prealbumin (PA). The indices predicting postoperative complications were the Alb, PA, and total lymphocyte count. These results suggest that preoperative nutritional assessment can be beneficial for the prediction of postoperative complications.
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PMID:Preoperative nutritional assessment to predict postoperative complication in gastric cancer patients. 250 39

Forty percent of patients with gastric cancer with direct infiltration to adjacent organs survived for more than 5 years after curative resection. Favorable results were obtained in cases in which combined resection of the body of the pancreas or the liver was performed due to cancer infiltration. However, patients who had undergone gastrectomy with combined colectomy or pancreatoduodenectomy showed a poor survival rate. The postoperative 5-year survival rate was 29% for patients who had presented with group 3 lymph node metastasis and undergone potentially curative surgery. Particularly, favorable results were obtained in cases with metastases confined to lymph nodes in the hepatoduodenal ligament. In dissection of the deepest nodes, lymph nodes in the hepatoduodenal ligament is the most important to remove in surgery for stage IV gastric cancer. We have performed gastrectomy combined with dissection of group 1 and 2 lymph nodes in the treatment of patients with gastric cancer with peritoneal metastasis. Results obtained so far revealed that only patients with a lesser extent of serosal invasion survived longer after operation. We are presently conducting a trial of hyperthermia combined with anticancer chemotherapy as a possible method for prolongation of survival of patients with peritoneal metastasis of gastric cancer.
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PMID:[Significance of extended radical surgery for stage IV gastric cancer]. 258 31

The complement titer, bactericidal serum activity and cation protein content of the peripheral blood granulocytes in gastric cancer, polyps and gastric ulcer disease were studied in dynamics. The most decrease in the indices listed was noted in patients with stage IV gastric cancer. The results of the tests mentioned permit to judge about the state of the non-specific resistance of the body of patients with gastric cancer, and in the complex with the other clinico-laboratory findings are of prognostic value.
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PMID:[Dynamics of indices of the natural resistance of patients with cancer of the stomach]. 275 62

Between 1980 and 1984, preoperative serum carcinoembryonic antigen (CEA) was determined in 468 patients with gastric cancer to evaluate its clinical usefulness. The positive rate of preoperative CEA was 20.9 per cent in these 468 patients. A significantly higher CEA positive rate was obtained in those patients with liver metastasis (69.2 per cent), n3-4 (40.0 per cent), stage IV gastric cancer (37.0 per cent) and Pap, Tub1 histological type (26.3 per cent) (p less than 0.01). It is interesting that the positive rate of the 49 unresectable patients was 51.0 per cent, which was significantly higher than 17.4 per cent of the 419 resectable cases (p less than 0.01). CEA levels in 16 of the 39 patients with liver metastasis were more than 100 ng/ml. In contrast, serosal invasion and peritoneal metastasis were less correlated to the CEA positive rate. In the 419 resected cases, the 5 year survival rate in the higher CEA group of more than 50 ng/ml (35 cases) was 4.4 per cent, which was significantly lower than 64.0 per cent in the negative group (346 cases) (p less than 0.01). These results show that CEA determination in patients with gastric cancer is useful for the prediction of prognosis, as well as for a diagnostic tool to discover the presence of liver or lymph node metastasis.
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PMID:The clinical usefulness of preoperative CEA determination in gastric cancer. 343 Aug 98

Eighteen patients with measurable advanced colorectal cancer and four with metastatic gastric cancer were treated with cisplatin 100 mg/m2 day 1 and 5-fluorouracil (5-FU) 1000 mg/m2 administered over 6 h i.v. infusion from days 2 to 5 every 21 to 28 days. Five out of 15 fully evaluable patients with colorectal cancer experienced a partial response (33%) while amongst the three evaluable patients with gastric cancer one complete and one partial remission were achieved. Both hematological and non-hematological side-effects were mild. Our preliminary results seem quite interesting and deserve further evaluation.
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PMID:Treatment of advanced colorectal and gastric cancer with cisplatinum and 5-fluorouracil. A pilot study. 379 83

Serum haptoglobin has been determined in a series of 69 patients with metastatic and non-metastatic gastric cancer. In both circumstances a marked increase of haptoglobin levels in comparison to the results in the control group was observed. A significant decrease was noticed in the presence of liver metastasis. Total alpha 2-globulin levels were also high in this patients, but a significant decrease was not observed in cases with liver metastasis. There was no parallelism between the values of haptoglobin and total alpha 2-globulins. The usefulness of these results in the diagnosis and prognosis of gastric cancer is stressed. Radial immunodiffusion using immunoserum anti-haptoglobin 1-1 is the technique of choice.
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PMID:[Haptoglobin in the biological diagnosis of gastric cancer (author's transl)]. 615 59


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