Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0036690 (sepsis)
 59,461 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The development of drug resistance limits the survival or patients with small cell anaplastic carcinoma of the lung (SCLC). The present study was undertaken to overcome this problem by administering two alternating noncross resistant combination chemotherapy regimens. One-hundred-one patients were entered on study, and 98 were evaluable, with a median onstudy time of 55+ weeks. All patients received the initial combination therapy of cyclophosphamide, methotrexate, and vincristine, alternating every three weeks with Adriamycin and VP16-213 (etoposide). Radiation therapy was not a standard part of protocol. Thirty-two patients had regional disease (LD), and 66 had extensive disease (ED). Overall, 76% of patients responded to this therapy with 30 (31%) complete remission (CR) and 44 (45%) partial remissions (PR); the respective CR and PR rates were 31% and 50% for LD, and 30% and 42% for ED patients. Myelosuppression was the principal toxicity with a leukocyte nadir of 2.0 X 10(9)/1 in 10% of cycles. Septicemia in six neutropenic ED patients with progressive disease contributed to the only treatment-related deaths. Patients entering CR had a median survival greater than 51 weeks (range, 8-150+); 58+ for LD and 49+ for ED patients. Patients in PR had respective median survivals of 33+ (overall), 43+ (LD), and 24+ (ED) weeks. Forty patients have had relapses with initial sites being local sites in 35%, and neurologic in 38%. Although this protocol has not discernibly delayed the onset of drug resistance, the problem should be considered when new protocols are designed in SCLC.
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PMID:Alternating non-cross-resistant combination chemotherapy for small cell anaplastic carcinoma of the lung. 628 Aug 40

Parathyroid carcinoma is a rare cause of hyperparathyroidism. Cure results from successful en bloc resection. However, because of its rarity, the malignant nature may not be appreciated at the initial operative procedure and as a result, definitive resection may not be accomplished. However, even with extensive en bloc resections, local recurrences do occur and patients die of metabolic derangements associated with hypercalcemia. Thus in addition to operative intervention, palliative chemotherapy may be required to control the hypercalcemia. Radiotherapy has been unsuccessful. A single case of nonfunctioning parathyroid carcinoma responding to treatment with methotrexate, Adriamycin, cyclophosphamide, and CCNU has been reported. We report a case of recurrent functioning parathyroid carcinoma treated with dacarbazine (DTIC) in which biochemical and pathologic evidence of at least a partial response was seen. The patient, a 33-year-old woman, had undergone five previous neck explorations during a 26-month period for aggressive locally recurrent disease. Before DTIC therapy the intact parathyroid hormone (PTH) level was 1032 pg Eq/ml (normal 163 to 347 pg Eq/ml) and the serum calcium level was 16.8 mg/dl (normal 8.8 to 10.0 mg/dl). After a course of DTIC there was a marked improvement in her clinical status and biochemical parameters (intact PTH 545 pg Eq/ml; serum calcium 11.8 mg/dl). For 2 months her condition stabilized, with PTH levels between 700 and 760 pg Eq/ml and serum calcium levels between 10.2 and 16.0 mg/dl. With a slowly progressive rise in biochemical parameters a second course of DTIC was initiated and a marked drop in serum calcium levels (5.7 mg/dl) occurred, but PTH levels remained unchanged. A progressive course of septicemia, malnutrition, and disseminated intravascular clotting ultimately lead to her death 4 weeks later. At autopsy examination the tumor was confined to the neck. Grossly and microscopically there was extensive central as well as peripheral necrosis of the tumor, which was thought to be the result of the cytotoxic effect of DTIC. From this experience and because of the grim prognosis in patients with recurring parathyroid carcinoma, it may be that aggressive use of chemotherapy with DTIC early in the course of treatment should be considered.
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PMID:Parathyroid carcinoma: biochemical and pathologic response to DTIC. 650 66

In a series of 46 patients with localized gastric cancer treated at Massachusetts General Hospital, problems with excessive acute or chronic toxicity due to combination treatment with irradiation (XRT) and chemotherapy (CT) were not seen. Forty of the 46 received combined treatment with 2 regimens: 1) Irradiation plus concomitant 3 days of 5-FU followed by maintenance 5-FU or combined drugs--26 patients; 2) In the other 14 patients, the sequence of irradiation and chemotherapy was altered. A single course of combined drug chemotherapy was given prior to irradiation and 5-6 additional courses were administered after completion of XRT (CT-XRT-CT). The drug combination was initially 5-FU-BCNU but this was changed to FAM (5-FU, Adriamycin, Mitomycin C). Irradiation was delivered to tightly contoured portals using shaped blocks to spare as much small bowel, kidney and marrow as possible while giving 4500-5200 rad in 25 to 29 fractions over 5 to 6 weeks. In this series, there were no cases of septicemia or any deaths related to treatment. A 3 year survival rate of about 20% was achieved for the total group of patients and 43% in the group with resection but at high risk for later failure. Our inability to improve these numbers is undoubtedly a result of dose limitations with external beam irradiation combined with a systemic failure problem. When irradiation is combined with surgical resection of all or a majority of tumor, both survival and local control appear to be better than in the unresected patient group. Only 4 of 29 patients (14%) with curative resection, or resection but residual disease, had later evidence of failure within the irradiation field as opposed to 6 of 9 or 66% in the group with unresectable disease.
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PMID:Combined modality treatment of gastric cancer. 668 72

Seventy-nine patients with metastatic breast cancer underwent examination of their bone marrow as part of their staging workup. Thirty-one (39%) showed no evidence of bone marrow involvement (BM-); 48 (61%) were found to have bone marrow metastases (BM+). Both groups of patients were treated with intensive chemotherapy with 5-FU, Adriamycin, cyclophosphamide, methotrexate, and nonspecific immunotherapy with BCG, methanol extraction residue, or Levamisole. The groups were comparable in age, race, menopausal status, and disease-free interval; however, the BM+ group had a higher proportion of patients with dominant osseous disease and a somewhat lower overall tumor burden. Ten of 21 patients in the BM+ group treated with 100% of the calculated dose of chemotherapy are still alive, compared with only three of 27 patients treated with lower doses. A similar dose response was observed in the BM- group. Myelosuppression was more common and more severe in the BM+ group. Hematologic support, i.e., packed erythrocytes and platelet transfusions, was required in 60% of BM+ patients, as opposed to 26% of BM-. Infectious complications were also higher in the BM+ group, in which five episodes of sepsis and two infectious deaths were observed. These results suggest that metastatic breast cancer patients with bone marrow invasion achieve excellent palliation with aggressive high-dose chemotherapy. Higher morbidity requiring aggressive supportive care suggests that these patients should be treated by physicians and centers experienced in their management.
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PMID:Combination chemotherapy for breast cancer metastatic to bone marrow. 723 95

We presented two patients with post-Lip-TAE biloma resulting in portal occlusion, and reviewed 20 previous studies including our cases to investigate their clinical characteristics. Case 1. A 31-year-old woman suffered from an HCC located at the S8 segment, and had a superselective embolization of feeding arteries using 3 ml of Lip, 300 mg of CBDCA, and 40 mg of Epi-Adriamycin (Epi-ADM). Eleven weeks later, CT showed multiple cystic lesions, and the percutaneous transhepatic drainages of the lesions were established. At 21 weeks after Lip-TAE, we found occlusion of the right branch of portal vein on CT, but she recovered from this condition, and was discharged 1 year later. Case 2. A 62-year-old man was diagnosed as HCC located at S7-6 segments, and was infused with 3 ml of Lip, 150 mg of CBDCA, and 30 mg of Epi-ADM through a right hepatic artery. Ten weeks later, CT showed a cystic lesion in the S7-8 segments, occlusion of the right anterior segmental branch of the portal vein, and the same drainage was also established. Unfortunately, he died of liver failure 18 weeks later. In the literature, biloma after Lip-TAE occurred at 71.2 mean days, ranging from 7 to 180 days, a with remarkable increase in biliary tree-associated enzymes. Seven (35%) of 20 patients died of liver failure or sepsis during 3 weeks and 1 year, and 3 (60%) of 5 patients accompanied by occlusion of a certain portal branch frequently died. We consider that these patients need intensive care and should be under long follow-up.
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PMID:[Two hepatocellular carcinoma patients with biloma after transarterial embolization with lipiodol (Lip-TAE) leading to occlusion of portal vein]. 757 88

The role of surgery in intraabdominal Burkitt's lymphoma is a controversial subject, and different views are expressed. In the authors' institution, 41 children (30 boys and 11 girls) have been treated who had intraabdominal Burkitt's lymphoma. A study was undertaken to assess the limitations of surgery in the treatment of intraabdominal Burkitt's lymphoma. An uniform policy was made to resect the tumor if possible or to debulk tumor irrespective of the spread of disease, and if this was not possible to perform only a biopsy. Thirty-nine children had laparotomy and various operative procedures, and in 2 children no laparotomy was performed, but tissue was obtained for histopathologic examination from cervical lymph nodes and jaw. Twelve children underwent complete resection of the intraabdominal tumor. There were no deaths in this group, and 10 of 12 children are long-term survivors. In 15 patients, debulking of the tumor was carried out. In 4, the tumor had perforated the bowel and caused widespread intraperitoneal deposits and sepsis. There were 3 deaths during the immediate postoperative period, 2 caused by peritoneal sepsis and 1 caused by surgical trauma in advanced disease. Three of 15 patients have survived for more than 2 years. Lastly, in 14 children only a biopsy was performed. Notable features in this group were that 6 patients had extraabdominal disease and another 6 presented initially with features of intestinal obstruction. In the latter group, intestinal bypass procedures were performed but no debulking was attempted. Five of 14 patients died after surgery, whereas 3 were long-term survivors. Patients were administered a chemotherapy regimen consisting of cyclophosphamide, vincristine, Adriamycin, and prednisolone.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Limitations of surgery in intraabdominal Burkitt's lymphoma in children. 759 24

A total of 20 patients with hormone-refractory prostate carcinoma entered a pilot study of combination chemotherapy based on the EAP (etoposide, Adriamycin and cisplatin) regimen, in which Adriamycin was replaced by pirarubicin, a less cardiotoxic derivative of Adriamycin. The response was assessed by criteria modified from those of the National Prostatic Cancer Project: prostate-specific antigen was employed instead of acid phosphatase. Of 18 evaluable patients, 6 achieved a partial response, 5 had stable disease, and in 7 the disease had progressed during therapy; thus, the overall response rate was 33.3% [95% confidence interval (CI) 11.5-55.1%]. Significant pain alleviation and performance status improvement were obtained in 5 of 12 patients (41.7%; CI 13.8-69.6%) and 3 of 13 patients (23.1%; CI 0.2-46.0%), respectively. Although myelosuppression was moderate to severe, no chemotherapy-related deaths or bacteriologically documented sepsis occurred; nor was there any clinical cardiotoxicity. All the responding patients received maintenance chemotherapy with etoposide thereafter. At present, the median duration of response is 33 weeks (range: 23-91 weeks) and the median survival period for all patients is 42 weeks (range: 27(+)-136 weeks), with 12 deaths. In spite of the small number of patients treated, these results suggest that this chemotherapy regimen is active in advanced hormone-refractory prostate carcinoma.
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PMID:Treatment of advanced hormone-refractory prostate carcinoma with a combination of etoposide, pirarubicin and cisplatin. 780 81

Patients with regionally advanced bladder cancer not considered candidates for definitive surgical intervention underwent continuous antegrade infusion of doxorubicin by percutaneous nephrostomy tube. Doxorubicin was administered for 7 consecutive days at a rate designed to achieve target urinary concentrations (range 5-80 micrograms/ml). Urine and serum concentrations of doxorubicin were monitored daily. Toxicity was assessed by serial renal scans, antegrade nephrostograms, blood counts, and serum chemistries. Patients were restaged after three cycles of therapy. In all, 23 cycles, constituting 156 days of therapy, were administered to 10 patients. Target urinary drug levels were achieved during all cycles. Total doxorubicin dose ranged from 125 to 2,500 mg. No systemic (neutropenia or myocardial dysfunction) or regional toxicity (extravasation, sepsis, stricture) was noted. Five of 10 patients tolerated the planned three treatment cycles. Poor performance status (PS, Eastern Cooperative Oncology Group: ECOG 3) strongly correlated with treatment intolerance and early death from disease. After three cycles of therapy, 2 of 5 evaluable patients had stable disease, I had radiographic partial response (PR) with a biopsy demonstrating extensive tumor necrosis, I had no identifiable tumor at the time of restaging transurethral resection of bladder tumor (TURBT), and a final patient with upper and lower tract carcinoma in situ (CIS) was cytologically staged NED. (no evidence of disease). These findings demonstrate the feasibility and low toxicity of this approach.
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PMID:Continuous infusion, intravesical doxorubicin for the treatment of regionally advanced bladder cancer: a phase I-II trial. 925 84

We describe a 68-year-old patient presenting with recurrent fever, who eventually turned out to suffer from multiple myeloma. He was treated with Vincristine, Doxorubicin and Dexamethasone combination chemotherapy and intermediate dose Melphalan (70 mg/m2), respectively. Apart from periods of fever due to sepsis following chemotherapy, the recurrent fever disappeared after response, but recurred synchronously with progression of the disease. Recurrent fever in this case should be considered as a symptom of active multiple myeloma. This form of presentation of multiple myeloma has been described in literature only a few times.
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PMID:Fever as presenting symptom of multiple myeloma. 988 3

Doxorubicin (Adriamycin) is an anthracycline effective in breast cancer. Despite a worldwide acceptance of Adriamycin in the adjuvant chemotherapy to maximize the survival benefit in the higher risk patients with breast cancer with promising results, oncologists in general do not favorably consider anthracyclines in the adjuvant treatment setting because of concern about the acute and chronic drug-related toxicity. For high-risk patients with breast cancer with more than three positive axillary lymph nodes, this series adopted a modified sequential regimen of ACMF first with Adriamycin (A) as a single agent in 3-weekly administration for three courses, and then a combination of cyclophosphamide, methotrexate, fluorouracil (CMF) every 3 to 4 weeks for six courses given in an outpatient setting concurrent with radiation therapy as an adjuvant treatment. A total of 56 patients underwent modified radical mastectomy and 3 others breast conservation surgery for their invasive breast cancer. Forty-seven (84%) patients completed the intended adjuvant treatment and 1 patient died of infection from treatment-related neutropenia. As a whole, the 3-year overall survival and disease-free survival rates of 56 patients analyzed were 82.3% and 64.4%, respectively. In this high-risk group, patients with four to nine positive nodes showed a slightly better trend of survival than those with 10 or more positive nodes without reaching statistically significant difference (36-month overall survival: 90.9% vs. 72.5%, p = 0.06; disease-free survival: 78.7% vs. 47.8%, p = 0.38). In this entire group of patients, locoregional recurrence was absent. A total of 55 episodes of grade III and IV hematologic toxicity were observed, with only one death from neutropenic sepsis. This modified ACMF regimen offers a good survival rate in breast cancer patients with more than three positive axillary lymph nodes. When these patients are carefully managed, the morbidity and mortality related to the treatment are low.
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PMID:Adjuvant sequential chemotherapy with doxorubicin plus cyclophosphamide, methotrexate, and fluorouracil (ACMF) with concurrent radiotherapy in resectable advanced breast cancer. 1077 70


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