Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0729233 (Thoracic)
 6,478 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Seventy patients with limited-stage small-cell lung cancer (SCLC) were given six courses of chemotherapy alternating two drug combinations: a combination of cyclophosphamide, doxorubicin (Adriamycin [Adria Laboratories, Columbus OH]) and vincristine (CAV) was alternated with cisplatin and etoposide at 3-week intervals. Thoracic radiotherapy was administered concurrently with the first cisplatin-etoposide chemotherapy. Prophylactic cranial irradiation (PCI) was administered after the completion of all chemotherapy. No maintenance treatment was used. Seventy-six percent of patients achieved a complete clinical response. The median survival was 78 weeks and the 2-year survival rate was 32% with an average follow-up of 3 1/2 years. Seventeen percent are currently alive and disease free. Cisplatin and etoposide can be administered concurrently with thoracic irradiation with acceptable toxicity. Our results justify further clinical research using alternating chemotherapy and concurrent thoracic irradiation and cisplatin-etoposide chemotherapy.
 ...
PMID:Alternating chemotherapy and thoracic radiotherapy with concurrent cisplatin-etoposide for limited-stage small-cell carcinoma of the lung. 302 Jun 95

A combined modalities approach--radiotherapy plus chemotherapy to the treatment of limited small cell lung cancer are presented. There are three strategies for the treatment: sequential, concurrent and alternative therapy. Concurrent and alternative appear to be preferred. Thoracic radiotherapy can be administered continuously or "split course". There is a trend favouring the combination of Cisplatin + Vepeside as the chemotherapy regimen of choice in combined modality therapy for limited small cell lung cancer.
 ...
PMID:[Combined modalities in the treatment of limited small cell lung cancer]. 962 77

Sixteen dogs with histologically confirmed appendicular osteosarcoma were treated by amputation followed by cisplatin and doxorubicin chemotherapy. All dogs began chemotherapy within 24 hours of surgery. Cisplatin was administered at 50 mg/m2 intravenously (IV) concurrent with saline-induced diuresis. Doxorubicin was administered 24 hours later at 15 mg/m2 as a slow IV bolus. This protocol was given on a 21-day cycle for 4 cycles. No dose delays were required, but dose reduction of doxorubicin was required in 2 dogs because of neutropenia. Thoracic radiography was performed every 2 months after completion of therapy to monitor for metastatic disease. Two dogs were still alive and free from disease at the time of last contact (24 and 75 months, respectively). Postmortem examinations were performed on 13 of the 14 dogs that died. Eight of these dogs were euthanized because of metastatic osteosarcoma. Of the remaining 5 dogs, euthanasia was performed because of complications of idiopathic megaesophagus (n = 1), arthritis (n = 2), and hemangiosarcoma (n = 2). The median disease-free interval and survival times were 15.7 and 18 months, respectively. When compared to a historical group of 36 dogs with appendicular osteosarcoma treated with surgery and 4 doses of cisplatin. both disease-free interval and overall survival were significantly longer in the study population (P < .015 and P < .007, respectively).
 ...
PMID:Cisplatin and doxorubicin combination chemotherapy for the treatment of canine osteosarcoma: a pilot study. 1101 11

The aim of the study is the assessment of efficacy of combined treatment (preoperative chemotherapy and surgery) of locally advanced non-small cell lung cancer. Material included sixty-two NSCLC patients treated in the Department of Thoracic Surgery of Medical School of Lublin between February 1993 and October 1997. Treatment was started with 2 or 3 courses of chemotherapy. In 51 cases chemotherapy was based on Cisplatin. Response (CR + PR) to chemotherapy was observed in 30 cases (48.8%). 21-25 days after last course of chemotherapy resections were carried out. In 1 case it was lobectomy, in 25 cases--pneumonectomy and in 36--extended pneumonectomy. In 56 cases resection was radical, in 6 cases non-radical. No perioperative deaths or bronchial fistulas were observed. Median survival was 21.4 months and 5-years survival--35.25%. The results confirm the usefulness of preoperative chemotherapy in locally advanced NSCLC.
 ...
PMID:[Late results of the combined treatment with the use of preoperative chemotherapy and surgery of locally advanced non-small cell lung cancer]. 1214 74

Based on both clinical and laboratory data that suggested that tamoxifen (TAM) enhanced the effectiveness of cisplatin (DDP)-based chemotherapy regimens, the Cancer and Leukemia Group B (CALGB) designed and initiated a prospective, randomized phase III trial to test the efficacy of the addition of high-dose TAM to a standard chemoradiation regimen of DDP and etoposide (VP-16) in patients with limited-stage small cell lung cancer (LS-SCLC). Between August 6, 1993, and January 15, 1999, 319 patients with LSSCLC were accrued to CALGB 9235. Patients were randomized to receive chemotherapy with or without high-dose TAM. Treatment on the non-TAM containing arm (arm 1) included DDP (80 mg/m2 intravenously day 1 only) and VP-16 (80 mg/m2 intravenously days 1-3) given every 3 weeks for a total of 5 cycles. Patients treated on arm 2 received the identical chemotherapy regimen as described here with the addition of high-dose TAM (80 mg orally twice per day), which was given for 5 days each cycle starting 1 day before the DDP. Thoracic radiation (XRT) given at 200 cGy 5 days per week to a total dose of 50 Gy began on day 1 of cycle 4 of chemotherapy and overlapped with cycle 5. Prophylactic cranial irradiation was offered to all patients who achieved a complete response or near-complete response. A total of 307 patients are evaluable for response. After the completion of the chemoradiation portion of the treatment, the overall response rate (ORR) was 88% for 154 patients treated without tamoxifen and 84% for 153 patients treated with tamoxifen with complete response (CR) rates of 49% and 50%, respectively. The median failure-free survivals of 12.3 months and 10.5 months and the overall survivals of 20.6 months and 18.4 months, respectively, were not statistically significant between the 2 arms. Toxicity was similar with and without tamoxifen. This phase III trial failed to demonstrate a positive effect on either the response or survival for the addition of TAM to standard etoposide-cisplatin-radiation management for patients with LS-SCLC. However, these data continue to support a positive effect of chemoradiation in the treatment of patients with LS-SCLC.
 ...
PMID:A phase III trial evaluating the combination of cisplatin, etoposide, and radiation therapy with or without tamoxifen in patients with limited-stage small cell lung cancer: Cancer and Leukemia Group B Study (9235). 1568 40

Malignant pleural mesothelioma (MPM) is an aggressive treatment-resistant tumor with a median survival from diagnosis of 12 months. Although multimodality protocols that combine aggressive surgery and adjuvant chemotherapy or radiotherapy have shown improved survival in selected cases, the majority of patients with MPM are not suitable for radical surgery due to advanced stage and comorbid medical illness. For these patients combination chemotherapy with Pemetrex and Cisplatin should be considered for first line palliative chemotherapy. The therapeutic options available to patients with MPM resistant or refractory to systemic chemotherapy are very limited. Thoracic "stop-flow" perfusion (TSP) is a semi-invasive loco-regional drug delivery system that, limiting the circulation to the thorax during the anticancer agent's infusion, claims the advantage of reaching high drug concentration at the tumor site while maintaining a low systemic toxicity. The aim of this phase I-II study was to evaluate the toxicity profile and efficacy of two different platinum-based combined regimens--cisplatin plus mitomycin-C (MMC) and cisplatin plus melphalan (L-PAM)--administered using TSP technique in patients with advanced or recurrent MPM who had refractory disease after systemic first line chemotherapy. Patients with histologically proven unresectable stage II-III MPM entered this trial. Between January 1995 and December 2001, 27 patients were enrolled in the study and submitted to TSP using the two different chemotherapy cisplatin based regimens: 12 patients received cisplatin 100 mg/m2 plus MMC 20 mg/m2 (MMC arm) and 15 cisplatin 100 mg/m2 plus L-PAM 50 mg/m2 (L-PAM arm). Objective responses were assessed by CT-scan 30 and 60 days after the end of treatment in all 27 enrolled patients. Two patients (7.4%) achieved a complete response, 2 (7.4%) a partial response and 4 (14.8%) a minor response. The remaining 19 patients (70.3%) showed a stable disease. No patients developed progression of the disease following the first TSP. The overall median time to progression was 8.9 months (range 1-41). The median survival time for all patients from the beginning of regional chemotherapy was 16.6 months, with a 1-year survival rate of 62.9%, a 2-year survival rate of 18.5%, and a 3-year survival rate of 7.4%. Our data show that TSP is a relatively effective second-line treatment in patients with progressive disease after systemic chemotherapy, with a low rate of major complications and treatment-related toxicity.
 ...
PMID:Thoracic stop-flow perfusion in the treatment of refractory malignant pleural mesothelioma: a phase I-II evaluation/trial. 1720 52

Despite decades of intensive biological and clinical research, there still remains a substantial lack of consensus regarding the appropriate therapeutic management of patients with small-cell lung cancer (SCLC). Many randomized studies have been performed to identify the most effective treatment strategy, the best agents or treatment duration, the most appropriate dose and timing of radiotherapy and thus providing more reliable evidence for clinical practice. Unfortunately most of these trials reported contrasting results, and in several meta-analyses have been performed, with the intent to clarify the strategic approach for each issue. This review focuses on the contribution of the main meta-analyses in defining the standard approaches in the treatment of SCLC, discussing their real value and influence on every-day decision making. According to the results of available meta-analyses, platinum-based chemotherapy should be considered the standard of care for the treatment of SCLC. Cisplatin and carboplatin have shown similar efficacy, and the choice of the platinum compound for the treatment of patients with extensive stage SCLC should consider the expected toxicity profile, organ function, performance status, and comorbidities. Thoracic radiotherapy, administered early and in combination with chemotherapy, improves long-term results, although with higher toxicity. Prophylactic cranial irradiation in patients with limited disease obtaining response after induction treatment is a standard of care. Maintenance treatment, intensified chemotherapy and use of growth factors have not proven significant efficacy. Topotecan is effective as second-line treatment, although evidence on clinical benefit for patients relapsed after first-line is limited.
 ...
PMID:Treatment of patients with small-cell lung cancer: from meta-analyses to clinical practice. 2308 98