Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0038362 (stomatitis)
 8,852 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We report a case of advanced gastric cancer that responded well to low-dosage TS-1. A 72-year-old woman was diagnosed as having unresectable advanced gastric cancer with ascites and hydronephrosis in the right kidney. She was treated with chemotherapy using a low-dosage of TS-1 (80 mg/body/day) administered perorally for 4 weeks followed by a drug-free 2 weeks, in six-week cycles. However, she developed weight loss, appetite loss, and stomatitis. We therefore reduced the dosage of TS-1 from 80 mg/body/day to 60 mg/body/day. The ascites and hydronephrosis gradually improved during the following 3 months, whereupon she could undergo total gastrectomy. The postoperative findings showed no ascites and no peritoneal dissemination. The postoperative pathological findings showed that the cancer cells were localized to within the mucosa, and there were no cancer cells in the greater and lesser omentum. Three weeks after the operation, TS-1 was resumed at 60 mg/body/day. However, 3 months later,ascites and metastasis to the abdominal skin developed, and she died 9 months after the operation.
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PMID:[A resected case of advanced gastric cancer after treatment with low-dosage TS-1]. 1730 38

The patient was a 54-year-old female with gastric cancer. As laparotomy showed diffuse peritoneal dissemination, only laparotomy was performed and chemotherapy was conducted with a combination of S-1 80 mg/m(2) (2 weeks administration and 1 week rest) and paclitaxel (PTX) 50 mg/m(2) (day 1, 8). After 5 courses of this regimen, endoscopy showed the tumor was reduced in size and PET-CT revealed no evidence of metastasis. She underwent total gastrectomy with D2 lymph node dissection and Roux-en Y reconstruction. Peritoneal metastasis histologically disappeared, and the final findings were T1, N0, H0, P0, CY0, M0, Stage I A, Cur A. The only adverse effect was grade 1 stomatitis during this chemotherapy. CT showed no findings of recurrence 11 months after the operation. The S-1/PTX combination chemotherapy was thought to be effective for gastric cancer with peritoneal dissemination and made curative operation possible in this case.
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PMID:[A case report of curative resection for gastric cancer with peritoneal dissemination successfully treated by combined chemotherapy of S-1 and paclitaxel]. 1848 21

The objective of this study was to evaluate the efficacy and safety of the POF regimen (biweekly 5-fluorouracil/leucovorin combined with paclitaxel and oxaliplatin) as first-line treatment for advanced gastric cancer (AGC). Twenty-seven previously untreated patients with advanced adenocarcinoma of the gastric or gastroesophageal junction were eligible for this study. The chemotherapy regimen consisted of a 3-hour infusion of paclitaxel (135 mg/m(2)) followed by oxaliplatin (85 mg/m(2)) and leucovorin (400 mg/m(2)), administered simultaneously over a 2-hour infusion period, followed by an infusion of 5-fluorouracil (2400 mg/m(2)) over a 46-hour period. Twenty-one patients had measurable lesions: four complete responses, eight partial responses and seven stable diseases. At a median follow-up of 610 days, median survival was 348 days. Frequent grade 3 to 4 toxicities were: neutropenia (29.6%), stomatitis (7.4%), nausea (7.4%), vomiting (7.4%), hepatic dysfunction (3.7%), and fatigue (18.5%). No treatment-related deaths occurred. The POF regimen appears to be efficacious and is well tolerated in patients with AGC.
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PMID:A phase II study of 5-fluorouracil/leucovorin in combination with paclitaxel and oxaliplatin as first-line treatment for patients with advanced gastric cancer. 1912 74

The efficacy of chemotherapy for advanced gastric cancer with palliative intent compared with supportive care alone is now widely accepted. However, the best choice of chemotherapy regimen for patients with advanced gastric cancer is still a matter of controversy and requires further investigation. This study is performed to evaluate the efficacy and safety of the FOLFOXIRI regimen (oxaliplatin 85 mg/m as a 2-h intravenous infusion, irinotecan 165 mg/m as a 90-min infusion, leucovorin 200 mg/m as a 2-h infusion, 5-fluorouracil 3200 mg/m as a 48-h continuous infusion on day 1, every 2 weeks) as first-line treatment for advanced gastric cancer. Forty-seven (95.9%) of the 49 patients were assessable for response. Two cases of complete response and 29 cases of partial response were confirmed, giving an overall response rate of 63.3% [95% confidence interval (CI): 49.8-76.8%]. The median time to progression and overall survival for all patients were 7.3 months (95% CI: 6.0-8.6 months) and 11.9 months (95% CI: 9.4-14.4 months), respectively. The estimate of overall survival at 12 months was 42.9% (95% CI: 29.0-56.7%). Most patients experienced neutropenia during their course of therapy with 49% of patients (n=23) for grade 3/4 neutropenia. Grade 3 nausea/vomiting, stomatitis, and diarrhea were observed in 20 (42.6%), two (4.3%), and five (10.6%) patients, respectively. Yet, no grade 4 nonhematologic toxicity was observed. The FOLFOXIRI combination is a tolerated treatment modality with promising activity in previously untreated advanced gastric cancer patients.
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PMID:Phase II trial of infusional fluorouracil, leucovorin, oxaliplatin, and irinotecan (FOLFOXIRI) as first-line treatment for advanced gastric cancer. 1917 20

The best choice of chemotherapy regimen for patients with advanced gastric cancer (AGC) is still a matter of controversy and requires further investigation. This study was performed to evaluate the efficacy and safety of intra-arterial infusion chemotherapy of 5-fluorouracil 1000 mg/m, cisplatin 50 mg/m, and mitomycin C 10 mg/m (FCM) repeated every 6 weeks, as first-line treatment for AGC. Forty-seven (95.9%) of the 49 patients were assessable for response. Four cases of complete response and 28 cases of partial response were confirmed, giving an overall response rate of 65.3% [95% confidence interval (CI): 52.0-78.6%]. The median time to progression and overall survival for all patients was 8.3 months (95% CI: 6.8-9.8 months) and 14.5 months (95% CI: 12.0-17.0 months). The estimate of overall survival at 12 and 24 months was 55.1% (95% CI: 41.2-69.0%) and 18.4% (95% CI: 7.5-29.2%), respectively. Most patients experienced neutropenia during their course of therapy with 21.3% of patients (n = 10) for grade 3/4 neutropenia. Grade 3 stomatitis, lethargy, and palmar-plantar erythema were observed in two (4.3%), eight (17.0%), and one (2.1%) patients, respectively. Yet, no grade 4 nonhematological toxicity was observed. Intra-arterial infusion chemotherapy of 5-fluorouracil 1000 mg/m, cisplatin 50 mg/m, and mitomycin C 10 mg/m is a tolerated treatment modality with promising activity in patients with previously untreated AGC.
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PMID:A phase II study of intra-arterial chemotherapy of 5-fluorouracil, cisplatin, and mitomycin C for advanced nonresectable gastric cancer. 1974 19

Whether elderly patients with metastatic esophageal, gastroesophageal, and gastric cancer do as well with chemotherapy as their younger counterparts was investigated in this pooled analysis. In total, 367 patients from 8 consecutive, first-line trials were included: i) etoposide + cisplatin; ii) 5-fluorourucil + leucovorin; iii) 5-fluorouracil + levamisole; iv) irinotecan; v) docetaxel + irinotecan; vi) oxaliplatin + capecitabine; vii) docetaxel + capecitabine; and viii) bortezomib + paclitaxel + carboplatin. One hundred and fifty-four (42%) patients were > or =65 years old (range: 65-86), and 213 younger (range: 20-64). Elderly patients had worse performance scores (2-3): 19 vs. 8% (p<0.0001). Rates of grade 3+ adverse events across all chemotherapy cycles in univariate and multivariate analyses (adjusted for gender, performance score, and stratified by individual study) were higher among elderly patients. Rates of neutropenia, fatigue, infection, and stomatitis in elderly vs. younger patients were 31 vs. 29% (p=0.02 by multivariate analyses); 15 vs. 5% (p=0.01); 9 vs. 4% (p=0.03); 6 vs. 1% (p=0.04). In contrast, duration of chemotherapy, overall survival, and progression-free survival were comparable. Although age should not preclude trial entry, these adverse event rates suggest a need to develop more tolerable regimens for older patients with these malignancies.
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PMID:Older versus younger patients with metastatic adenocarcinoma of the esophagus, gastroesophageal junction, and stomach: a pooled analysis of eight consecutive North Central Cancer Treatment Group (NCCTG) trials. 2012 80

We set out to evaluate the efficacy and safety of S-1-based therapy versus fluorouracil (5-FU)-based therapy in advanced gastric cancer (AGC). Eligible studies were identified from Pubmed, EMBASE, and Cochrane Library. Additionally, abstracts presented at American Society of Clinical Oncology (ASCO) conferences held between January 2000 and November 2009 were searched to identify relevant clinical trials. The outcome included overall survival (OS), overall response rate (ORR), and grade 3/4 advent events. Four randomized controlled trials (one full text and three abstracts) with 2,115 participants in AGC were identified in our analysis(1,065 patients were in the S-1-based group, 1,050 patients were in the 5-FU-based group). Meta-analysis showed there was significant OS benefit in favor of S-1-based therapy (hazard ratio [HR]=0.87, 95% confidence interval [CI]: 0.79 to 0.96). Pooled estimate for ORR showed no significant difference between S-1-based group and 5-FU-based group (OR=1.25, 95%CI: 0.31 to 5.09). Lower incidence of grade 3/4 neutropenia was observed in patients with S-1-based therapy (OR=0.33, 95%CI: 0.25 to 0.44). With regard to grade 3/4 anemia (OR=1.20, 95%CI: 0.74 to 1.96), leucopenia (OR=1.09, 95%CI: 0.43 to 2.74), stomatitis (OR=2.65, 95%CI: 0.12 to 58.89), diarrhea (OR=0.53, 95% CI: 0.00 to 229.10), nausea (OR=1.36, 95%CI: 0.68 to 2.72), and treatment-related deaths (OR=1.84, 95%CI: 0.95 to 3.54), equivalent frequencies were found between groups. S-1-based therapy significantly improved OS in relation to 5-FU-based therapy. ORR and safety profile were considerable between two groups. These results needed to be confirmed by high-quality trials and further studies in the West.
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PMID:S-1-based therapy versus 5-FU-based therapy in advanced gastric cancer: a meta-analysis. 2055

We report a case of a 77-year-old man with gastric cancer of Borrmann type 3, pyloric stenosis and liver invasion. Distal gastrectomy with liver film resection was performed. Pathological staging was IV(sig, pT4, pN2, H0, P0, CY0, M0, ly3, v3). We recommended adjuvant chemotherapy but the patient refused. He was diagnosed with a recurrence of peritoneal dissemination 4 months after the operation. He received docetaxel(DOC)at a starting dose of 40 mg/m2 by iv infusion on day 1 and S- 1 at a full dose of 100 mg/body daily for two weeks every three weeks. After 5 cycles of this combination therapy, the gastric cancer with peritoneal dissemination completely disappeared. He was recognized to have grade 2 hematologic toxicity, hand foot syndrome and stomatitis, and all treatment-related toxicities were resolved. No re-growth of gastric cancer has been seen for 9 months with this chemotherapy.
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PMID:[A very elderly case of recurrent gastric cancer with peritoneal dissemination effectively treated by combination chemotherapy of docetaxel (DOC) and S-1]. 2071 89

We report an investigation of the therapeutic efficacy and safety of combination chemotherapy with docetaxel (DOC) and doxifluridine (5'-DFUR) administered as second-line or third-line chemotherapy in 23 cases of unresectable and/or advanced gastric cancer. Treatment consisted of intravenous DOC (40mg/m/2) on day 1 and 15, and oral 5'-DFUR (600mg/body) on days 1 to 28 every 4 weeks. The response rate for its antitumor efficacy was 17.4 %, with partial response in 4 cases, no change in 6 cases, progressive disease in 12 cases, and one case not evaluable. By site, the response rate was 11. 8% for primary tumors (2/17), 33.3% for lymph nodes (3/9) , and 26.9% for liver metastasis (1/7). Median time to treatment failure was 2.6 months, median overall survival was 4.6 months. The one-year survival rate was 26.1 %, and the two-year survival rate was 13.0%. The most common grade 3 to 4 toxicities were neutropenia( 4.3%), fatigue (8.7%), stomatitis (8.7%), anorexia(4.3% ), and rash (4.3%). Our data suggest that the combination of docetaxel and 5'-DFUR has a promising therapeutic index in patients with unresectable advanced gastric cancer as second-line or third-line chemotherapy.
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PMID:[Bi-weekly docetaxel and doxifluridine combination therapy in pretreated patients with unresectable and/or advanced gastric cancer]. 2084 33

Concurrent chemoradiotherapy begins to be more and more widely accepted as a standard adjuvant treatment in gastric cancer. And oxaliplatin, leucovorin, and 5-fluorouracil (FOLFOX) also reveals to be a very effective regimen in gastric cancer. But the safety and the dosages of FOLFOX combining with radiotherapy are still unknown. This study was to determine the maximum-tolerated dose and the dose-limiting toxicity of FOLFOX with higher-dose concurrent radiotherapy (RT) as adjuvant treatment in patients with gastric cancer. Patients with Stage II/III gastric cancer after surgery were recruited. They received one cycle of induction chemotherapy (standard FOLFOX4). Then, they received 50.4 Gy in 1.8-Gy fractions in combination with two cycles of concurrent FOLFOX, and oxaliplatin among this regimen was administered with escalating doses. Dose-limiting toxicity including grade 3 or grade 4 hematologic and nonhematologic toxicities was investigated. Fifteen patients were enrolled at the following dose levels: oxaliplatin 55 mg/m(2) (3 patients), 65 mg/m(2) (6 patients), and 75 mg/m(2) (6 patients). Dose-limiting toxicity was observed in 1 patient at 65 mg/m(2) (grade 4 leukopenia) and in 3 patients at 75 mg/m(2) (1 patient had grade 4 leukopenia, 1 had grade 3 thrombocytopenia, and 1 had grade 3 stomatitis). Combination chemotherapy FOLFOX with oxaliplatin 65 mg/m(2), d 1; leucovorin 200 mg/m(2), 2 h, d1-2; 5-fluorouracil 400 mg/m(2), iv, d 1-2 and 600 mg/m(2) civ, 22 h, d 1-2 given concurrently with RT (50.4 Gy) can be recommended as a safer and preferable regimen for the adjuvant treatment of patients with gastric cancer.
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PMID:Postoperative chemoradiotherapy in gastric cancer: a phase I study of radiotherapy with dose escalation of oxaliplatin, 5-fluorouracil, and leucovorin (FOLFOX regimen). 2111 80


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