Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0042963 (vomiting)
 31,883 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We conducted a phase II evaluation of edatrexate in 17 previously untreated patients with advanced adenocarcinoma of the pancreas; 14 patients had at least one month of therapy. The initial dose was 80 mg/m2iv. Treatment was administered weekly for 5 weeks, then every other week. Toxicity was generally mild. The median WBC nadir was 5.4 (range 0.6-7.4) x 10(3)/microliters, and the median platelet nadir was 164.0 (range 62.0-341.0) x 10(3)/microliters. One patient died with sepsis and gastrointestinal bleeding associated with pancytopenia. Five patients had a mild rash. Nausea occurred in 6 patients, including 3 who had vomiting. In addition, 11 patients complained of vague malaise which seemed to begin within 24-48 hours after administration of edatrexate, and lasted for 2 to 3 days, resolving within 6 days of drug administration. Median survival was 85 days. Although 5 patients had stable disease, including one with relief of pain, no major responses were seen, excluding, with 95% confidence, a response rate in excess of 20%.
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PMID:Phase II trial of edatrexate in patients with advanced pancreatic adenocarcinoma. 148 6

Twenty-two evaluable patients with advanced adenocarcinoma of the pancreas, but without prior chemotherapy or immunotherapy, received recombinant tumor necrosis factor (rTNF). rTNF was given as an intravenous infusion over 30 min daily x 5, every 14 days, at a starting dose of 150 micrograms/m2/day. Toxicities included fevers/rigors, nausea/vomiting/anorexia, flu-like symptoms, hypotension, hyperglycemia, anemia, coagulopathy, hepatotoxicity, and hypertriglyceridemia. Laboratory evidence of disseminated intravascular coagulopathy occurred in 11 patients, with only 3 of these patients having clinical manifestations. Two patients suffered from pulmonary emboli. The high incidence of coagulopathy was felt to be, at least in part, disease related. No objective responses were observed with a 95% confidence interval of 0-15%.
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PMID:A phase II trial of recombinant tumor necrosis factor in patients with adenocarcinoma of the pancreas: a Southwest Oncology Group study. 179 Jan 46

Fifteen patients with advanced adenocarcinoma of the pancreas were treated with menogarol 150-225 mg/m2 i.v. every 3 weeks. All patients had bidimensionally measurable disease. This regimen and dosage schedule are well tolerated, with minimal toxicity that included myelosupression; median white blood cell (WBC) count nadir of 2,700 cells/mm3 (range 1,400-7,100 cells/mm3) and median platelet nadir of 162,000 cells/mm3 (range 53,000-390,000 cells/mm3). Anorexia occurred in one patient, nausea or vomiting in six, phlebitis in one, and alopecia in six patients. No patients responded. At this dosage and schedule, there is no role for menogarol in the treatment of advanced pancreatic adenocarcinoma.
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PMID:Phase II trial of menogarol in the treatment of advanced adenocarcinoma of the pancreas. 296 56

Eighteen ambulatory patients who had proven metastatic adenocarcinoma of the pancreas and measurable disease but no previous chemotherapy were treated with bisantrene given by constant central intravenous infusion over 72 hours at a total dose of 300 mg/m2 repeated every 3 to 4 weeks. No objective regression was seen. The median interval to progression was 6 weeks; the median survival was 14 weeks. Primary toxic reactions were nausea, vomiting, and leukopenia. In no instance were these life-threatening. When administered by the method we used, bisantrene cannot be recommended for treatment of advanced pancreatic adenocarcinoma.
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PMID:Phase II study of bisantrene administered by continuous 72-hour infusion for advanced pancreatic adenocarcinoma. 341 93

Cytotoxic chemotherapy and interferon have shown synergistic antitumor activity in vitro. The purpose of this study was to determine the maximally tolerated dose of doxorubicin given every 3 weeks, in patients receiving recombinant alpha 2-interferon [10 X 10(6) IU/m2 s.c. three times per week (Monday, Wednesday, and Friday)] during the first 2 weeks of each cycle of doxorubicin. Fourteen patients received a total of 41 cycles. Hematological toxicity was dose limiting with granulocytopenia (total granulocyte count, less than 1000) occurring in 50% of patients treated with doxorubicin at 40 mg/m2 and in 25% of patients treated with doxorubicin at 30 mg/m2. Nonhematological toxicities included a flu-like syndrome, alopecia, nausea, vomiting, diarrhea, and transient mild increases in liver function tests. A partial response was seen in one patient with metastatic squamous cell carcinoma of the skin and in another patient with metastatic adenocarcinoma of the pancreas. Concomitant administration of recombinant alpha 2-interferon given on this schedule limits the amount of doxorubicin that can be administered. However, the responses noted in this study are encouraging enough to warrant additional studies of doxorubicin plus recombinant alpha 2-interferon.
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PMID:Phase I study of alpha 2-interferon plus doxorubicin in patients with solid tumors. 375 87

Despite the uncommon clinical diagnosis, cats frequently suffer from disorders of the exocrine pancreas. Pancreatitis is the most common feline exocrine pancreatic disorder. Pancreatitis can be acute or chronic and mild or severe. The etiology of most cases of feline pancreatitis is idiopathic. Some cases have been associated with severe abdominal trauma, infectious diseases, cholangiohepatitis, and organophosphate and other drug intoxication. The clinical presentation of cats with pancreatitis is nonspecific. Vomiting and signs of abdominal pain, which are the clinical signs most commonly observed in humans and dogs with pancreatitis, are only uncommonly observed in cats with pancreatitis. Routine laboratory findings are also nonspecific. Abdominal ultrasonography is a valuable diagnostic tool in feline patients with pancreatitis. Serum activities of lipase and amylase are rarely increased in cats with pancreatitis; however, these cats often have elevated serum fTLI concentrations. The goals of management are removal of the inciting cause, provision of supportive and symptomatic therapy, and careful monitoring for and aggressive treatment of systemic complications. Exocrine pancreatic insufficiency is a syndrome caused by insufficient synthesis of pancreatic digestive enzymes by the exocrine portion of the pancrease. The clinical signs most commonly reported are weight loss, loose and voluminous stools, and greasy soiling of the hair coat. Serum fTLI is subnormal in affected cats. Treatment of cats with EPI consists of enzyme supplementation with powdered pancreatic extracts or raw beef pancreas. Many cats with EPI have concurrent small intestinal disease. Most cats with EPI also have severely decreased serum cobalamin concentrations and may require parenteral cobalamin supplementation. Pancreatic adenocarcinoma is the most common neoplastic condition of the exocrine pancreas in the cat. At the time of diagnosis, the tumor has already metastasized in most cases, and the prognosis is poor. Pancreatic pseudocyst, pancreatic abscess, pancreatic parasites, pancreatic bladder, and nodular hyperplasia are other exocrine pancreatic disorders, that are less commonly seen in cats.
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PMID:Feline exocrine pancreatic disorders. 1020 2

The objective of this trial was to evaluate the activity and tolerability of biomodulation of 5-fluorouracil by leucovorin, methotrexate, and platinum in patients with advanced measurable disease. Thirty-five patients with histologically or cytologically proven adenocarcinoma of the pancreas were treated with methotrexate (100 mg/m2 in 500 ml 5% dextrose in a 2-hour infusion, day 1), 5-fluorouracil (800 mg/m2/day, i.v. in continuous infusion from days 2 to 5) plus 1-leucovorin (7.5 mg/m2 given per os every 6 hours, from days 2 to 5) and platinum (60 mg/m2 i.v., day 2), every 28 days. Four partial responses (12%; exact 95% confidence interval: 1-23%) were obtained in 34 evaluable patients with a median survival time of 49 weeks (range, 20-77 weeks). Ten (29%) of 34 patients had stable disease. Median time to treatment failure from the beginning of therapy was 11 weeks (range, 4-59 weeks) and median survival time was 20 weeks (range, 4-77 weeks). The most common grade III-IV toxicities were diarrhea (15%), stomatitis (41%), and vomiting (17%). Hematologic toxicity was mild. There were no therapy-related deaths. In conclusion, this trial did not report an increase or improvement in response rate and survival rates, and this regimen cannot be recommended as effective therapy for advanced pancreatic cancer.
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PMID:Modulation of fluorouracil by methotrexate, leucovorin, and cisplatin (M-FLP) in the treatment of advanced pancreatic cancer: a phase II study of the Italian Oncology Group for Clinical Research (GOIRC). 1085 1

Only 10% to 20% of patients with pancreatic cancer are considered candidates for curative resection at the time of diagnosis. We postulated that preoperative chemoradiation therapy might promote tumor regression, eradicate nodal metastases, and allow for definitive surgical resection in marginally resectable patients. The objective of this study was to evaluate the effect of a preoperative chemoradiation therapy regimen on tumor response, resectability, and local control among patients with marginally resectable adenocarcinoma of the pancreas and to report potential treatment-related toxicity. Patients with marginally resectable adenocarcinoma of the pancreas (defined as portal vein, superior mesenteric vein, or artery involvement) were eligible for this protocol. Patients received 50.4 to 56 Gy in 1.8 to 2.0 Gy/day fractions with concurrent protracted venous infusion of 5-fluorouracil (250 mg/m2/day). Reevaluation for surgical resection occurred 4 to 6 weeks after therapy. Fifteen patients (9 men and 6 women) completed preoperative chemoradiation without interruption. One patient required a reduction in the dosage of 5-fluorouracil because of stomatitis. Acute toxicity from chemoradiation consisted of grade 1 or 2 nausea, vomiting, diarrhea, stomatitis, palmar and plantar erythrodysesthesia, and hematologic suppression. CA 19-9 levels declined in all nine of the patients with elevated pretreatment levels. Nine of the 15 patients underwent a pancreaticoduodenectomy, and all had uninvolved surgical margins. Two of these patients had a complete pathologic response, and two had microscopic involvement of a single lymph node. With a median follow-up of 30 months, the median survival for resected patients was 30 months, whereas in the unresected group median survival was 8 months. Six of the nine patients who underwent resection remain alive and disease free with follow-up of 12, 30, 30, 34, 39, and 72 months, respectively. Preoperative chemoradiation therapy is well tolerated. It may downstage tumors, sterilize regional lymph nodes, and improve resectability in patients with marginally resectable pancreatic cancer. Greater patient accrual and longer follow-up are needed to more accurately assess its future role in therapy.
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PMID:Preoperative chemoradiation for marginally resectable adenocarcinoma of the pancreas. 1130 45

BACKGROUND: Effectiveness and feasibility of preoperative chemoradiation (CRT) in locally advanced adenocarcinoma of the pancreas are evaluated. MATERIAL AND METHODS: 29 eligible of 37 registered patients were treated. 3d-Conformal external radiotherapy was delivered with a 1.8-Gy single dose and a total dose of 50.4 Gy plus 5.4 Gy boost. Simultaneous chemotherapy consisted of 5-fluorouracil and mitomycin C. RESULTS: Among 27 completely treated patients, 16 (59%) underwent surgery, 6 of them being irresectable intraoperatively. Ten patients (37%) had clear resection margins at Whipple's procedure. Eleven patients were not considered for surgery (7 still irresectable at restaging, 3 distant metastases, 1 refusal of surgery). Toxicity was predominantly hematological (grade 3: 30%, grade 4: 7%); furthermore, there was nausea/vomiting (grade 3: 20%, grade 4: 0%). No patient died perioperatively. The tumor-related overall survival rate was better for resected patients than for nonresected patients (50% vs. 6%, 2-year survival, p = 0.07), median overall survival was 9 months (median follow-up, 28 months). CONCLUSIONS: Neoadjuvant CRT without significant acute toxicity produced a resectability rate of 37% (all R0), which should be confirmed by randomized phase III studies. Copyright 2000 S. Karger GmbH, Freiburg
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PMID:Preoperative Chemoradiation in Locally Advanced Pancreatic Carcinoma: A Phase II Study. 1144 Dec 38

The aim of this study was to evaluate the tolerability and the possible clinical benefit of intraoperative hyperthermia combined with multischedule chemotherapy and bypass surgery for the palliative treatment of inoperable pancreatic cancer. Ten patients with unresectable adenocarcinoma of the pancreas received preoperative chemotherapy [5-fluorouracil (5-FU)], bypass surgery and postoperative chemotherapy (5-FU, doxorubicin and cisplatin) plus sandostatin and radiotherapy (45 Gy, 25 fractions, 5 days a week). A single session of intraoperative hyperthermia was performed, by using a waveguide-type applicator (433 MHz). The tumour region was heated to 43-45 degrees C for up to 60 min, while 500 mg 5-FU was infused simultaneously through the gastroduodenal into the splenic artery. Postoperative recovery was uneventful for all patients. A brief instrument was developed for evaluating patients' quality of life. Chemotherapy-related toxicity included myelosuppression, vomiting, alopecia and increase in blood urea nitrogen (BUN), creatinine, SGOT and SGPT. Glucose and amylase determinations remained within normal limits throughout the whole treatment. There was a significant improvement before and 1 month after combined treatment in Eastern Cooperative Oncology Group (ECOG) status (1.8 +/- 0.4), Scott-Huskinsson pain scale (3.2 +/- 0.8) and quality of life score (30.5 +/- 6.7). No progressive disease was noticed and the median overall survival was 11 (SE = 2.4) months. There was also a significant (P = 0.002, Wilcoxon test) decrease in values of both serum carcinoembryonic antigen (CEA) and carbohydrate antigen (CA19-9), from 7.6 +/- 1.3 ng/mL and 875.7 +/- 104.8 U/mL to 3.5 +/- 0.7 ng/mL and 65.3 +/- 14.1 U/mL respectively. The first clinical results suggest a potential advantage of using combined intraoperative hyperthermia, chemotherapy and postoperative radiotherapy in the palliative treatment of the adenocarcinoma of the pancreas. The whole procedure seems to be free of perioperative morbidity, while the chemotherapy toxicity was rather moderate. However, the preliminary nature limits the general applicability of our results.
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PMID:Intraoperative hyperthermia and chemoradiotherapy for inoperable pancreatic carcinoma. 1209 45


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