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)

The results of treatment of 19 cases of inoperable squamous cell tumors of the head and neck are discussed. The treatment schedule used three drugs: 100 mg/m2 cisplatin at day 1, 25 mg/m2 methotrexate, intravenously, at day 4, and a total of 1000 mg/m2 5-fluorouracil, at days 4-8 of treatment, by continuous 120 hour-long infusion. Effect was observed in 15 patients. The treatment was effective in 47.4% (complete regression--in 1 case, morphologically confirmed and partial regression--in 8 cases), stabilization--in 26.3 (5 patients) and further progression--in 26.3% (5 patients). Among the untoward side-effects were nausea, vomiting, anorexia, stomatitis and diarrhea. The toxicity proved tolerable.
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PMID:[The efficacy of polychemotherapy with cisplatin, methotrexate and 5-fluorouracil in inoperable forms of squamous cell cancer of the head and neck area]. 130 Jul 7

Between December 1982 and November 1990, 31 patients with advanced urothelial carcinoma were treated with one of two combination chemotherapy regimens. A total of 20 patients were treated with 3 mg/m2 mitomycin C and 300 mg/m2 cyclophosphamide given intravenously every 10-14 days and with 180 mg/m2 5-fluorouracil (5-FU) given intravenously every day for as long as possible (CF-Mito regimen). After the patient had been discharged from the hospital, the same treatment with CF-Mito was performed except that 180 mg/m2 5-FU was replaced by 400 mg/m2 UFT (a mixture of tegafur and uracil) given orally. A total of 11 patients whose tumor had relapsed during the first-line treatment were given 60 mg/m2 cisplatin, 40 mg/m2 Adriamycin, and 40 mg/m2 methotrexate intravenously every 28 days (PAM regimen). In all, 20 patients received 4-44 (mean, 9.7) courses of CF-Mito over a period of 1.5-24 (mean, 5.3) months. The results obtained in these 20 patients with evaluable lesions included no complete remission (CR), 4 partial remissions (PRs), 9 cases of stable disease (SD), and 7 cases of progressive disease (PD). The PR duration was 1.5-22 (mean, 7.5) months. The side effects encountered in this group included anorexia, nausea, vomiting, myelosuppression, diarrhea, stomatitis, liver damage, and heart failure. In all, 11 patients received 3-7 (mean, 4.1) courses of PAM over a period of 3-14.5 (mean, 5.2) months. All 11 patients had evaluable lesions, and their responses included no CR, 5 PRs, 3 cases of SD, and 3 cases of PD. The PR duration was 1-3 (mean, 1.6) months. The side effects encountered in this group included anorexia, nausea, vomiting, myelosuppression, heart failure, and hair loss.
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PMID:Combination chemotherapy for advanced urothelial-tract carcinoma. 139 20

In vitro studies have documented the synergistic activity of interferon (IFN) and fluorouracil (5-FU) in human cancer cell lines, and recent clinical trials have demonstrated the efficacy of this combination in metastatic colon cancer. The current study was undertaken to evaluate the combination of IFN alpha-2a plus 5-FU in previously untreated patients with metastatic renal cell carcinoma. From May 1990 through August 1990, 14 patients with metastatic renal cell carcinoma were treated with 5-FU 750 mg/m2/day continuous infusion IV days 1-5, followed by weekly IV infusions of 5-FU 750 mg/m2 beginning on day 12. Patients concurrently received IFN alpha-2a 9 x 10(6) IU subcutaneously 3 times per week beginning on day 1. The median age of patients treated was 57 (range 38-80) with a median Karnofsky performance status of 90 (range 60-100). Sites of metastases included lung only in 6 patients, liver only in 1 patient, 1 patient had bilateral disease at presentation, and the remaining patients had multiple sites of metastases. The median duration of therapy was 2 months. The predominant toxicities seen were stomatitis, nausea, flu-like symptoms and neurotoxicity. The only grade IV toxicity observed was severe vomiting in 1 patient, though 5 patients discontinued therapy within 2 months because of poor subjective response. With a minimum follow-up of 13 months no objective responses were seen. Thirteen of the 14 patients have had progressive disease and 11 have died. The median time to progression was 2 months (range 0.5-6 months) and the median survival was 5 months (range 2-14.5 + months).(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:A phase II trial of interferon alpha-2A plus fluorouracil in advanced renal cell carcinoma. A Hoosier Oncology Group study. 142 32

From April 89 to October 90, 41 patients operated for a Dukes B or C colorectal cancer were randomized to receive 6 courses of adjuvant treatment with (A) 5-FU alone (440 mg/m2 IV bolus 5/21 days) or (B) folinic acid (200 mg/m2 IV bolus 5/21 days) preceding 5-FU (370 mg/m2 in short infusion 5/21 days). Ten patients received also one course of immediate post-operative continuous portal infusion (5-FU 500 mg/m2/day x 7 followed by a 2 hours infusion of mitomycin C 10 mg/m2). The portal treatment was well tolerated (1 case of GI tract disturbances, 1 catheter obstruction). The toxicity of adjuvant systemic treatment was evaluated on 232 courses (125 A, 107 B). Hematologic and skin toxicities, alopecia and nausea-vomiting were mild. The limiting toxicities (expressed as percentages of courses) were stomatitis (grades 2-3: 11.4% A; 22.6% B) and diarrhea (grades 3-4: 7.3% A; 14.2% B; one toxic death was to deplore in arm B from a grade 4 diarrhea). The pilot study has demonstrated the feasibility of the adjuvant treatment proposed; a multicentric randomized trial (expected accrual: 800 patients) has therefore been activated on 11.01.90; all patients will also receive levamisole while radio-therapy will be mandatory for rectal cancer.
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PMID:[Tolerance of adjuvant treatment combining postoperative intraportal chemotherapy and a systemic treatment based on 5-fluorouracil in colorectal carcinoma with a histologically poor prognosis]. 146 46

The benefits from medical treatment in colorectal cancer are limited. Fluorouracil remains the only recognized drug, and how to treat unresponsive patients is still debated. To evaluate the role of folinic acid (FA) in circumvence resistance in colorectal cancer, 28 patients pretreated with fluoropyrimidine were candidated to receive one of the following schedules: fluorouracil (600 mg/m2) associated with FA (500 mg/m2) weekly for 6 weeks (Regimen A: 21 cases), or fluorouracil (370 mg/m2) plus FA (200 mg/m2) daily for 5 days every 4 weeks (Regimen B: 7 cases). Fourteen patients were pretreated with doxifluridine, a new fluoropyrimidine derivative with a peculiar mechanism of action, and the remaining 14 patients with fluorouracil. All but 2 patients were unresponsive to first-line treatments. When the treatment began, the median age of the patients was 60 years (range, 30-68). The performance status (ECOG) was 0/1 in 25 of them, and the primary tumor was in the colon and rectum in 19 and 9 patients, respectively. Sites of disease were liver (64%), lung (35%), local recurrence (10%) and peritoneum (10%). A median of 3 cycles (range, 1-7) was delivered, and no objective response was observed in the group of patients pretreated with doxifluridine or in the group pretreated with fluorouracil. In 5 cases a significant decrease in baseline CEA values was observed. Therapy was well tolerated, and no grade 4 toxicity was encountered. Severe toxicity was limited and included diarrhea (7 patients), stomatitis (1 patient) and nausea/vomiting (1 patient). High-dose FA has no role in reversing resistance to fluoropyrimidine, and other mechanisms of refractoriness are surely involved. FA should be associated with fluoropyrimidine as first-line therapy together with other biochemical modulators. Further rescue therapies need to be developed.
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PMID:Reversal of resistance to doxifluridine and fluorouracil in metastatic colorectal cancer: the role of high-dose folinic acid. 146 82

Pediatric oncology nurses provide a major role in the assessment and management of gastrointestinal complications in children resulting from cancer therapies. The clinical problems most frequently seen in this area include stomatitis, nausea, vomiting, constipation, and diarrhea. These areas are reviewed in detail according to various nursing diagnoses including definitions and pathophysiology, recent studies and interventions, special considerations for children, and patient and parent education.
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PMID:Gastrointestinal manifestations in the child with cancer. 149 30

The Southwest Oncology Group (SWOG) studied the response rate and toxicity of piroxantrone (150 mg/m2 q 21 days) in patients with advanced metastatic renal cell carcinoma. Among 32 eligible patients, there were no partial nor complete responses. There were two mixed responses. Significant white cell toxicity, anemia, nausea, and vomiting were observed. Mild or moderate degrees of fever, malaise, and stomatitis occurred. No significant cardiac toxicity was noted. Piroxantrone does not have significant activity as a single agent in advanced renal cell carcinoma.
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PMID:Phase II evaluation of piroxantrone in renal cell carcinoma. A Southwest Oncology Group Study. 150 Feb 67

Preclinical data suggest that folinic acid as well as interferon alpha-2b may enhance the antitumor activity of 5-fluorouracil (5-FU). In a phase I trial, we recently showed that interferon alpha-2b (IFN), folinic acid and 5-FU can be safely administered with a 4-hour infusion of 5-FU. We therefore initiated a phase II trial evaluating the efficacy and safety of these three drugs. Forty-five evaluable patients with advanced metastatic colorectal cancer, documented progressive disease, and previously unexposed to chemotherapy were treated with sequential IFN 5 MU/d subcutaneously and folinic acid 200 mg/m2/d as bolus on days 1 to 7 followed by 5-FU in a 4-hour infusion at a dose of 500 mg/m2/d, resulting in a total dose of 3,500 mg/m2/course. This schedule was repeated on day 21. A total of 204 courses of therapy were completed. One of 45 patients (2%) achieved a complete response, and 13 of 45 patients (29%) achieved a partial response. An additional 16 patients (36%) had stable disease. The median time to disease progression was seven months (2 to 24 months). Despite the relatively high-dose intensity of 5-FU, toxicity was very mild. Grade 3 or 4 myelosuppression, stomatitis, and nausea/vomiting occurred in only three of 45 patients (7%). Four of 45 patients (9%) suffered from severe (grade 3/4) diarrhea. Neurotoxicity and infections of grade 2 to 4 did not occur. From these data we conclude that modulation of 5-FU with both folinic acid and IFN induces an overall response rate of 31% in disseminated colorectal cancer. Using a 4-hour application schedule of 5-FU, the therapeutic index can be improved even for high-dose intensity and requires further evaluation in combination with other modulators.
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PMID:A phase II trial of interferon alpha-2b with folinic acid and 5-fluorouracil administered by 4-hour infusion in metastatic colorectal carcinoma. 155 76

Pharmacokinetics of SM-5887, a new totally synthetic anthracycline derivative, was studied in a phase I setting by 5-day schedule. The maximum tolerated dose was 25 mg/m2/d (total dose: 125 mg/m2/body) and the dose-limiting toxicity was myelosuppression which was consistent with the results of the phase I study by a single dose. In terms of subjective side effects, decreased nausea/vomiting and increased stomatitis were observed. In pharmacokinetic study, AUC of active form of SM-5887 increased on day 5 compared to that day 1. This result suggested that 5-day schedule of SM-5887 produced an accumulation of the active form. Five-day treatment schedule of SM-5887 seems to be more tolerable and further clinical study was recommended.
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PMID:[Phase I and pharmacokinetic study of SM-5887 by 5-day schedule]. 155 97

Between October 1988 and June 1990, 22 patients with locally advanced, inoperable breast cancer entered a pilot study of four cycles of anthracycline based cytotoxic chemotherapy followed by surgery and tamoxifen. Fine needle aspirate samples of tumour were obtained for DNA flow cytometry before treatment and during the first cycle of chemotherapy. 21 patients are eligible for assessment of response and toxicity. Chemotherapy was well tolerated with greater than WHO grade 2 vomiting or stomatitis in 4 patients. Granulocytopenia less than 10(9)/l was noted in 16/21 patients but there were no episodes of neutropenic sepsis. There were 7 complete responses (CR) and 11 partial responses (PR), giving an overall response rate to chemotherapy (CR+PR) of 18/21 (86%). Responses were observed more commonly in patients who had aneuploid tumours (P = 0.06) and in patients whose tumours had a high S-phase fraction (P = 0.1). Tumours which responded to chemotherapy (CR or PR) had a significantly higher median SPF compared with tumours which did not regress (P less than 0.05). There was no consistent pattern of change in SPF values during the first cycle of chemotherapy, either for patients who responded to treatment or for those whose tumours did not regress. This combination therapy is well tolerated with a high response rate. The results of this pilot study support the recent suggestion that tumours with rapidly proliferating, aneuploid populations of cells exhibit the best short-term response to chemotherapy.
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PMID:DNA flow cytometry and response to preoperative chemotherapy for primary breast cancer. 159 Oct 92


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