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)

TS-1, a novel oral anticancer agent, was administered to a 68-year-old male patient with a paraaortic lymph node metastasis, 42 x 28 mm in size, of gastric cancer. The patient received four courses of treatment. Each treatment course consisted of a four-week administration followed by two drug-free weeks. The daily dose was 120 mg for the first two courses and 100 mg for the last two. A partial response was obtained after completion of the first course and a complete response was observed after the second. As of February, 2000, eleven months after the first administration, no regrowth of the tumor was observed either radiographically or by tumor marker levels. Adverse effects included stomatitis (grade 1), neutropenia (grade 3) and anemia (grade 1), all of which were temporary and needed no treatment. The patient's QOL improved gradually after the treatment. He is now in a good health and undergoes regular check-ups.
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PMID:[A complete response persisting for seven months with the use of TS-1 in a patient with paraaortic lymph node metastasis of gastric cancer]. 1110 49

BACKGROUND: Gastric carcinoma still is a worldwide major cause of cancer death. Although various chemotherapy schedules yielded high response rates, median survival rarely exceeds 8-10 months. Many regimens are inevitably associated with significant toxicity which jeopardizes their value as palliative treatment, especially in patients with reduced performances status. Therefore, we initiated a phase II study for the treatment of advanced gastric carcinoma using a bolus regimen with mitomycin C (MMC), 5-fluorouracil (5-FU) and folinic acid (FA), allowing the enrollment of elderly patients or those with reduced performance status (WHO grade 2). PATIENTS AND METHODS: Between 1996 and 1998 we recruited a total of 58 patients with advanced gastric cancer to receive bolus MMC 3 mg/m(2), 5-FU 450 mg/m(2), and FA 100 mg/m(2) on days 1-3. Treatment was repeated on day 22. 53 patients met the inclusion criteria: male n = 36, female n =17; median age 65 (range 26-81); mean WHO status 1 (range 0-2). RESULTS: Out of 53 patients 50 were evaluable for response, all 58 patients who received therapy were evaluable for toxicity. Eleven patients (22%) achieved partial remission (95% CI: 11.5 -36.0%), 24 (48%) no change and 15 (30%) were progressive. Median overall survival was 11.5 months, the median time to progression 6.0 months. Out of 290 treatment cycles the worst toxicities observed (WHO 2/3/4) were as follows: anemia 13/3/1, leukopenia 19/1/1, thrombopenia 11/3/0, nausea/emesis 11/2/0, infections 2/1/0, diarrhea 14/2/0, and stomatitis 6/1/1. One patient developed hemolytic-uremic syndrome. CONCLUSIONS: The tumor control rate (PR + NC) of 70% was comparable to established chemotherapy regimens, while median overall survival was promising. Toxicity was mild, allowing the treatment especially for elderly patients and on outpatient basis. Copyright 2000 S. Karger GmbH, Freiburg
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PMID:Combination of Bolus 5-Fluorouracil, Folinic Acid and Mitomycin C in Advanced Gastric Cancer: Results of a Phase II Trial. 1144 Dec 39

The FLEP regimen (5-FU, LV, ETP and CDDP) is a combination chemotherapy administered regionally and systemically for the control of both local and disseminated disease in intra- and extra-abdominal regions in patients with advanced and recurrent gastric cancer. Sixty-one patients with advanced and recurrent gastric cancer were entered into this study. The treatment regimen consisted of 5-FU at 370 mg/m2 (days 1 to 5, i.v. 24 h); LV at a dose of 30 mg (days 1 to 5, i.v. bolus); and ETP and CDDP each at 70 mg/m2 (days 7 and 21, ia 2 h). This regimen was repeated every four weeks. The overall response rate was 36.1% (22/61) and the 50% and median survival times were 10.23 and 11.80 months, respectively. The adverse events were Grade 3/4 leukocytopenia (18.0%), Grade 3/4 thrombocytopenia (4.9%), Grade 3 nausea and/or vomiting (3.3%) and Grade 3 stomatitis (1.6%). Of the 17 NAC patients, the six curability B patients showed a statistically higher survival rate than the curability C and unresected patients. Based on the encouraging response rate and the improvement in prognosis, we recommend the FLEP regimen for patients with primary gastric cancer. Neoadjuvant chemotherapy using the FLEP regimen should be performed with curative resection as an objective.
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PMID:[FLEP therapy for advanced and recurrent gastric cancer]. 1170 75

TS-1, a DPD inhibitory fluoropyrimidine, is a novel oral formation of 5-fluorouracil (5-FU). In patients with advanced gastric cancer, the response rate was reportedly over 40%. We report three cases of advanced gastric cancer treated using TS-1 in combination with a low-dose of cisplatinum (CDDP) that well responded. Case 1: A 62-year-old women underwent total gastrectomy. Ten weeks later, she suffered intestinal obstruction due to peritoneal recurrence of gastric cancer. Eighty mg of TS-1 in combination with bi-weekly administration of CDDP (10 mg) improved her intestinal obstruction. Case 2: A 50-year-old man suffered peritoneal recurrence of gastric cancer. Computed tomography (CT) showed intestinal obstruction, ascites, and hydronephrosis. After 100 mg of TS-1 in combination with bi-weekly administration of CDDP (20 mg) for 1 year, CT showed almost complete improvement of peritonitis carcinomatosa. Case 3: A 58-year-old man, who suffered advanced gastric cancer with peritonitis carcinomatosa, was administrated 100 mg of TS-1 in combination with bi-weekly administration of CDDP (20 mg). After 2 months of administration, remarkable improvement was observed in the upper gastrointestinal series. Adverse reactions, which were grade 1 for stomatitis, were observed only in case 1. All three patients are alive (case 1 and 2 have survived more than one year) and therapy is continuing. In conclusion, combined chemotherapy of TS-1 and low-dose CDDP was effective and well tolerable for advanced gastric cancer patients. It was suggested that effective biochemical modulation might be achieved by these two drugs.
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PMID:[Three cases of advanced gastric cancer treated by TS-1 in combination with low-dose cisplatinum]. 1186 38

We present the case of a 72-year-old man with gastric tube cancer accompanied by multiple liver metastases, after esophagectomy for esophageal cancer, whose quality of life (QOL) was improved with a small dosage of TS-1. The patient's high serum AFP level suggested alpha-fetoprotein-producing gastric cancer. He was treated with half the standard dose of TS-1, because the patient's poor general condition necessitated chemotherapy with low toxicity and high efficacy. The daily dose was 40 mg for the first three courses and 50 mg for the last two. Each treatment course consisted of a four-week administration followed by two drug-free weeks. The patient received five courses of chemotherapy at our outpatient clinic before his death from re-progression of liver metastasis. No serious side effect except temporary stomatitis was observed. A decrease in tumor markers, alpha-fetoprotein and carcinoembryonic antigen, was obtained after 4 weeks. After 2 cycles, computed tomography and endoscopy examinations showed regression of the primary tumor and liver metastases, and tumor markers were decreased remarkably. The patient's QOL improved gradually after the treatment. His performance status before the chemotherapy was 3, and improved to 1 after two cycles. The small dosage of TS-1 was effective without any adverse effects, and improved the patient's QOL, for 6 months.
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PMID:[A patient with advanced gastric cancer in the gastric tube whose QOL was improved by TS-1]. 1191 37

BACKGROUND: Neoadjuvant chemotherapy (NAC) has recently received increasing attention in an attempt to increase the rate of complete tumor resections, reduce systemic metastases, and prolong survival in patients with advanced gastric cancer.METHODS: Since 1993, 21 patients with unresectable or non-curative resectable gastric cancer received NAC, consisting of 5-fluorouracil, leucovorin, and cisplatin (FLP) with at least two cycles before surgery.RESULTS: All except 2 patients underwent surgical treatment, and resection was performed in 18 (85.7%). There were no deaths and no major morbidity following operation. There was no complete response (CR), but 12 patients (57.1%) had a partial response (PR), the response rate was 47.6% for the primary region, 64.7% for abdominal para-aortic (No.16) lymph node metastasis, 40.0% for liver metastasis, and 11.1% for peritoneal dissemination. One-year survival of the 21 patients was 40.5%, and median survival time (MST) was 322 days. MST in the responders was 571 days, and that in non-responders was 199 days ( P < 0.01). MST was 835 days in patients who underwent curative resection and 310 days in those who underwent non-curative surgery ( P < 0.01). There was no grade 4 toxicity, but grade 3 leukopenia occurred in 4 patients (19.0%), grade 3 anemia occurred in 3 patients (14.3%), and grade 3 stomatitis in 2 patients (9.5%). There were no serious renal disorders and no treatment-related death.CONCLUSIONS: The combination of FLP for NAC was feasible and useful for tumor reduction, especially for No.16 lymph node metastasis. There was a survival benefit in patients whose tumor had PR or who had had curative resection. We should confirm the effect and survival benefit of FLP for NAC by a prospectively randomized clinical controlled study.
Gastric Cancer 1999 May
PMID:Neoadjuvant chemotherapy in advanced gastric cancer with non-curative factors: a Phase II study with 5-fluorouracil, leucovorin, and cisplatin. 1195 72

We encountered a patient with advanced gastric cancer, with Virchow's lymph node metastasis, who subsequently underwent curative resection after neoadjuvant chemotherapy with the newly developed oral anticancer drug, TS-1. The patient was a 67-year-old woman who had a type 2 tumor in the middle third of the stomach, and Virchow's lymph node metastasis, which was diagnosed by fine-needle aspiration cytology; she also had swollen paraaortic lymph nodes. Curative resection was considered impossible, and TS-1 (100 mg/day) was administered for 28 days in one course, mainly in the outpatient clinic. Although grade 2 stomatitis interrupted the therapy on day 21 of the second course and on day 7 of the third course, the type 2 tumor showed marked remission (partial response; PR) and the metastasis in the Virchow's and paraaortic lymph nodes had completely disappeared after the third course (complete response; CR). Eleven weeks after the completion of the TS-1 treatment, total gastric resection with D3 lymph node dissection was performed. Histopathological examination revealed tumor involvement only in the mucosal and submucosal layers of the stomach and the no. 4d lymph node. Most of the tumor was replaced with fibrosis with granulomatous change in the muscularis propria of the stomach and in the no. 3, no. 6, and no. 7 lymph nodes. This may be the first report of a patient with advanced gastric cancer with Virchow's lymph node metastasis who successfully received curative resection following neoadjuvant chemotherapy with a single oral anticancer drug.
Gastric Cancer 2002
PMID:An oral anticancer drug, TS-1, enabled a patient with advanced gastric cancer with Virchow's metastasis to receive curative resection. 1211 85

Five patients with inoperable advanced gastric cancer were treated with combination chemotherapy of TS-1 and cisplatin (CDDP). TS-1 of 80-120 mg/body/day was orally administered for 3 weeks followed by 2 drug-free weeks, and 60 mg/m2/day of CDDP was venally administered on Day 8. It was possible to evaluate all 5 patients for response and toxicity. Only low grade toxicities (Grade 1 or 2) of leukocytopenia, neutrocytopenia, anemia, nausea, diarrhea and stomatitis were seen. Four of 5 patients achieved a partial response, for a response rate of 80.0%. Stomach, liver, lymph node and peritoneal tumors responded to TS-1/CDDP. TS-1/CDDP therapy produces a high response in cases of gastric cancer, and it is useful as a neoadjuvant chemotherapy.
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PMID:[TS-1/CDDP therapy for advanced gastric cancer as neoadjuvant chemotherapy]. 1240 37

A 66-year-old man was found to have both advanced cancer of the middle thoracic esophagus and advanced cancer of the middle third of the stomach with paraaortic lymph node metastases. The prognosis was poor because of local advanced disease and distant metastasis. The patient was therefore given combined chemotherapy with TS-1 and cisplatin. TS-1 (80 mg/day) was administered on days 1 to 5, 8 to 12, 15 to 19, and 22 to 26 (weekday-on/weekend-off schedule), and cisplatin (70 mg/m2 intravenously over the course of 2 hours) was administered on days 1 and 15 of a 28-day cycle. After 2 courses of chemotherapy the esophageal lesion had a complete response, and the gastric lesion had a partial response (reduction ratio, 71.4%). However, stomatitis and anorexia of grade 2 (NCI-CTC) occurred. Two courses of TS-1 alone (80 mg/m2) were therefore given. The esophageal lesion continued to show a complete response and the gastric lesion a partial response (reduction ratio, 85.7%). There was no change in the para-aortic lymph node metastasis (No. 16a2 latero). No adverse reaction to chemotherapy was severer than grade 3, and a good response was obtained. These findings indicate that chemotherapy with a combination of TS-1 and cisplatin is effective against advanced esophageal cancer and advanced gastric cancer.
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PMID:[Remarkable response of simultaneous advanced esophageal and gastric cancer to combined chemotherapy with weekday-on/Weekend-off TS-1 plus biweekly cisplatin]. 1451 17

Since the introduction of TS-1 for clinical treatment of the progression or recurrence of stomach cancer, the effectiveness of combination therapy incorporating other agents with CDDP has been reported. Low-dose CDDP/TS-1 combination treatment was carried out in a case of Stage IV progressive stomach cancer showing multiple liver metastases and spleen metastasis. Regression of the primary carcinoma and reduction in size of liver metastases and spleen metastasis were observed. Grade 2 leukocyte decrease and grade 1 stomatitis were noted as adverse reactions to the treatment. Low-dose CDDP/TS-1 combination therapy was useful in this case of advanced gastric cancer.
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PMID:[A case of gastric cancer with multiple liver metastases and spleen metastasis that responded to low-dose CDDP/TS-1 combination therapy]. 1475 Mar 30


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