Search results for "antineoplastic"
showing 10 items of 2217 documents
Combining anticancer drugs with osteoprotective agents in prostate cancer—A contemporary update
2018
Recently, a plethora of life-prolonging cytotoxic, next-generation hormonal, immunotherapeutical as well as radionuclide therapies has emerged as a standard care for metastasized castration-resistant prostate cancer. Being strikingly effective in cancer control, these novel therapies might in fact exert a beneficial impact on skeletal events. Therefore, combining anticancer drugs with osteoprotective agents might lead to additional clinical advantage but must be weighed against simultaneously exposing patients to serious toxicities. In addition, further survival prolongation by changing treatment paradigm in both metastasized hormone-sensitive and nonmetastatic castration-resistant disease …
Multicenter, Observational Study of Lanreotide Autogel for the Treatment of Patients with Neuroendocrine Tumors in Routine Clinical Practice in Germa…
2021
Abstract Background The long-acting somatostatin analog lanreotide autogel is effective in the treatment of patients with neuroendocrine tumors. Objective To evaluate the long-term treatment response in patients with neuroendocrine tumors receiving lanreotide autogel in routine clinical practice. Methods Non-interventional, 24-month study in patients with neuroendocrine tumors treated with lanreotide autogel (NCT01840449). Results Patients (n=80) from 26 centers in Germany and Austria were enrolled. Neuroendocrine tumors were mainly grade 1/2, metastasized, intestinal, and associated with carcinoid syndrome; 88.9% had received previous neuroendocrine tumor treatment. Of those, 84.4% had pre…
Five-Year Follow-up of Patients Receiving Imatinib for Chronic Myeloid Leukemia
2006
The cause of chronic myeloid leukemia (CML) is a constitutively active BCR-ABL tyrosine kinase. Imatinib inhibits this kinase, and in a short-term study was superior to interferon alfa plus cytarabine for newly diagnosed CML in the chronic phase. For 5 years, we followed patients with CML who received imatinib as initial therapy.We randomly assigned 553 patients to receive imatinib and 553 to receive interferon alfa plus cytarabine and then evaluated them for overall and event-free survival; progression to accelerated-phase CML or blast crisis; hematologic, cytogenetic, and molecular responses; and adverse events.The median follow-up was 60 months. Kaplan-Meier estimates of cumulative best …
Therapeutic sequences in patients with grade 1−2 neuroendocrine tumors (NET): an observational multicenter study from the ELIOS group
2019
Purpose: Many different treatments are suggested by guidelines to treat grade 1−2 (G1−G2) neuroendocrine tumors (NET). However, a precise therapeutic algorithm has not yet been established. This study aims at identifying and comparing the main therapeutic sequences in G1−G2 NET. Methods: A retrospective observational Italian multicenter study was designed to collect data on therapeutic sequences in NET. Median progression-free survival (PFS) was compared between therapeutic sequences, as well as the number and grade of side effects and the rate of dose reduction/treatment discontinuation. Results: Among 1182 patients with neuroendocrine neoplasia included in the ELIOS database, 131 G1–G2 ga…
Cetuximab administered once every second week to patients with metastatic colorectal cancer: a two-part pharmacokinetic/pharmacodynamic phase I dose-…
2009
Abstract Background This phase I dose-escalation study was designed to determine the maximum tolerated dose (MTD) and recommended dose of cetuximab administered on an every-second-week schedule to patients with metastatic colorectal cancer, on the basis of safety, pharmacokinetic and pharmacodynamic evaluation. Patients and methods The study comprised two parts: a 6-week cetuximab monotherapy dose-escalation phase and a subsequent combination therapy phase, during which patients received cetuximab, at the same dose/schedule as in the monotherapy phase, followed by irinotecan plus infusional 5-fluorouracil/folinic acid (FOLFIRI). Patients in the control group received cetuximab as a 400 mg/m…
Efficacy of FOLFIRI-3 (irinotecan D1,D3 combined with LV5-FU) or other irinotecan-based regimens in oxaliplatin-pretreated metastatic colorectal canc…
2009
Abstract Background: Second-line irinotecan-based chemotherapy is commonly used in metastatic colorectal cancers after first-line oxaliplatin-based chemotherapy. No standard schedule of irinotecan has been established in this situation. Patients and methods: Metastatic colorectal cancer patients included in the OPTIMOX1 phase III study received first-line oxaliplatin-based chemotherapy (FOLFOX). No second line was defined in the protocol, but data concerning second line were prospectively registered. Inclusion criterion was patients receiving an irinotecan-based second-line chemotherapy. Second-line progression-free survival (PFS) and tumor response were evaluated according to type of irino…
Gemcitabine and oxaliplatin combination chemotherapy in advanced biliary tract cancers
2006
Background Biliary tract cancers are uncommon tumors with a poor prognosis and most patients present with invasive and inoperable disease at diagnosis. Chemotherapy represents a palliative treatment, with poor response rates and a median survival of less than 6 months. Oxaliplatin and gemcitabine have shown an interesting activity as single agents in this group of patients. Patients and methods We carried out a multicenter phase II study to evaluate the efficacy and safety of combined oxaliplatin and gemcitabine in locally advanced and metastatic biliary tract carcinoma. The schedule of chemotherapy included oxaliplatin 100 mg/m2 on day 1 and gemcitabine 1000 mg/m2 on days 1 and 8, every 21…
Anal cancer: ESMO Clinical Practice Guidelines for diagnosis, treatment and follow-up
2010
Anal cancer is strongly associated with human papilloma virus (HPV) infection. Using polymerase chain reaction (PCR), the presence of the HPV genome has been identified in 80%–85% of cases. Other important risk factors include human immunodeficiency virus (HIV), immune suppression in transplant recipients and cigarette smoking. Herpes simplex virus (HSV)may play a secondary role in disease progression.Dietaryhabits, chronic inflammatory diseases and the presence of haemorrhoids do not appear to predispose to epidermoid anal cancer. Previous (gynaecological, lymphoma or leukemia) or subsequent (e.g. lung, bladder, vulva, vagina or breast) malignancy is more likely in anal cancer patients. Th…
Italian clinical research in non-small-cell lung cancer
2005
ABSTRACT Lung cancer is the most common cause of cancer deaths in both men and women worldwide and has a poor prognosis. Non-small-cell lung cancer (NSCLC) represents approximately 80% of all lung cancers. Surgery is the only curative treatment of NSCLC but only 15–20% of tumours can be radically resected with a survival of about 40% at 5 years. Considering these disappointing results NSCLC is one of the most frequent subjects of clinical research worldwide. Italy is playing an important role in the clinical research of NSCLC performing phase I, II and III trials, prevalently by cooperative groups, and achieving important results that contributed to define the standard treatment for NSCLC p…
Phase 2 Trial of the Continuous IV Administration of Interferon-? in Patients With Disseminated Malignant Melanoma
2006
BACKGROUND Interferons have been reported to significantly contribute to tumor suppression via both induction of p53 gene expression and inhibition of angiogenesis. OBJECTIVE The assessment of treatment toxicity and antitumoral effectiveness of continuous IV administration of interferon-beta based on an overall evaluation of laboratory, radiographic, and clinical parameters observed during the trial. METHODS The authors treated patients with advanced malignant melanoma with continuous IV infusions of 1 x 10(6) IU interferon-beta daily ( approximately 0.6 x 10(6) IU interferon-beta/m2 daily). RESULTS Continuous IV administration of interferon-beta had no significant effect on overall patient…