Abstract：
:Human epidermal growth factor receptor-2 (HER2) is a member of the epidermal growth factor receptor family, which produces factors that are considered to be important mediators of cell growth. Overexpression of HER2, which occurs in approximately 25% to 30% of human breast cancers, has fostered considerable interest in innovative therapeutic modalities designed to target tumor cells demonstrating such overexpression. Trastuzumab (Herceptin; Genentech, San Francisco, CA), a humanized monoclonal antibody developed to target the HER2 receptor, is the most widely studied example of such a modality. In early clinical studies with trastuzumab, cardiomyopathy was observed with a clinical expression similar to that seen with the anthracyclines (ie, a potentially progressive decrease in cardiac systolic function). A number of possible explanations for this cardiotoxicity are explored in this report. The first is that trastuzumab has inherent toxicity. This consideration has some theoretical interest, since fetal myocardial cells exhibit HER2 receptors and the adult myocardium expresses HER3 receptors. A second possibility is that sequential stresses following doxorubicin administration contribute to cardiac dysfunction. A third explanation is that observational artifacts lead to an overestimation of trastuzumab cardiotoxicity. Approaches for additional study of the extent and severity of trastuzumab cardiotoxicity are briefly addressed.
journal_name
Semin Oncoljournal_title
Seminars in oncologyauthors
Ewer MS,Gibbs HR,Swafford J,Benjamin RSsubject
Has Abstractpub_date
1999-08-01 00:00:00pages
96-101issue
4 Suppl 12eissn
0093-7754issn
1532-8708journal_volume
26pub_type
杂志文章abstract：:A substantial proportion of patients with squamous cell carcinoma of the head and neck have extensive locoregional disease at presentation. While extensive surgical procedures may completely eradicate local disease with acceptable morbidity for smaller tumors, in patients with stage III and IV disease, high local rela...
journal_title：Seminars in oncology
pub_type： 杂志文章,评审
doi：
更新日期：1992-08-01 00:00:00
abstract：:Two phase II trials of mitoxantrone in refractory malignant lymphoma have been conducted. In the first of these, mitoxantrone (5 mg/m2) was given weekly for 6 weeks, and in the second, 14 mg/m2 was administered every 3 weeks. The first trial was conducted by the Southeastern Cancer Study Group (SECSG), and the second ...
journal_title：Seminars in oncology
pub_type： 杂志文章
doi：
更新日期：1984-09-01 00:00:00
abstract：:In this review, we briefly summarize some of the key developments in nutritional epidemiology and cancer over the past two decades with a focus on the strengths and limitations of study designs and dietary assessment methods. We present the evidence on dietary fat, meat, fiber, antioxidant nutrients, and calcium in re...
journal_title：Seminars in oncology
pub_type： 杂志文章,评审
doi：10.1053/j.seminoncol.2010.05.011
更新日期：2010-06-01 00:00:00
abstract：:The natural history of squamous cell head and neck cancer is well understood. Locoregional approaches to salvage therapy for this disease have curative potential, primarily because distant metastases are uncommon. Before proceeding with salvage treatment, however, clinicians should identify the extent of disease and d...
journal_title：Seminars in oncology
pub_type： 杂志文章,评审
doi：
更新日期：1994-08-01 00:00:00
abstract：:In non-small cell lung cancer (NSCLC), the first immune checkpoint inhibitor to be approved by the US Food and Drug Administration was nivolumab, based on a survival advantage over docetaxel in recurrent squamous NSCLC, a difficult-to-treat histology. In addition, several other immune checkpoint inhibitors are also in...
journal_title：Seminars in oncology
pub_type： 杂志文章,评审
doi：10.1053/j.seminoncol.2015.09.019
更新日期：2015-10-01 00:00:00
abstract：:Although chemotherapeutic regimens remain limited in activity against non-small cell lung cancer, some novel cytotoxic agents and radiotherapy techniques, alone or in combination, have shown promising advances. Numerous clinical trials have demonstrated increases in overall response rates, and some agents have shown a...
journal_title：Seminars in oncology
pub_type： 杂志文章,评审
doi：
更新日期：1999-04-01 00:00:00
abstract：:Ovarian cancer is a disease that will affect approximately 1% of American women during their lifetime, and contributes to more than 14,000 deaths annually. If not detected early, this disease has a 5-year survival rate of less than 20%. Ovarian cancer develops predominantly from the malignant transformation of a singl...
journal_title：Seminars in oncology
pub_type： 杂志文章,评审
doi：
更新日期：1998-06-01 00:00:00
abstract：:Richter syndrome (RS) is the development of an aggressive lymphoma in patients with a previous or concomitant diagnosis of chronic lymphocytic leukemia (CLL). The incidence rate RS is ~0.5% per year of observation. Two biomarkers (NOTCH1 mutations and subset 8 configuration of the B-cell receptor) may help identifying...
journal_title：Seminars in oncology
pub_type： 杂志文章,评审
doi：10.1053/j.seminoncol.2016.02.012
更新日期：2016-04-01 00:00:00
abstract：:In two different controlled prospective randomized trials the Lung Cancer Study Group has shown that adjuvant CAP chemotherapy is effective in prolonging the disease-free survival. These studies indicate that the adjuvant chemotherapy has its effect by way of diminishing systemic recurrences and that the adjuvant ther...
journal_title：Seminars in oncology
pub_type： 临床试验,杂志文章,随机对照试验
doi：
更新日期：1988-06-01 00:00:00
abstract：:Single-agent docetaxel has been shown to produce a significant decrease in prostate-specific antigen (PSA) levels among patients with hormone-refractory prostate cancer (HRPC). A recent study also showed that exisulind, a sulfone metabolite of the nonsteroidal anti-inflammatory drug sulindac, lengthens the median PSA ...
journal_title：Seminars in oncology
pub_type： 临床试验,杂志文章
doi：10.1016/s0093-7754(01)90156-3
更新日期：2001-08-01 00:00:00
abstract：:MicroRNAs (miRNAs) are aiding our understanding of cancer biology, and are now coming close to therapeutic use as well. Here, we focus specifically on the interaction between miRNAs and genomic instability. MiRNA regulation is essential to many cellular processes, and escape from this regulatory network seems to be a ...
journal_title：Seminars in oncology
pub_type： 杂志文章,评审
doi：10.1053/j.seminoncol.2011.08.003
更新日期：2011-12-01 00:00:00
abstract：:The results of recent clinical trials have shown that docetaxel (Taxotere; Rhône-Poulenc Rorer, Antony, France), like paclitaxel (Taxol; Bristol-Myers Squibb Oncology, Princeton, NJ), has high levels of activity in patients with anthracycline-resistant breast cancer. Agents that are at least partially non-cross-resist...
journal_title：Seminars in oncology
pub_type： 杂志文章,评审
doi：
更新日期：1995-12-01 00:00:00
abstract：:Anorexia and cachexia are common clinical problems of many patients with advanced cancer. Approximately 20 years ago, a controlled, clinical study demonstrated that dexamethasone could stimulate appetites of patients with advanced gastrointestinal cancer without causing any apparent effect on patient weight or surviva...
journal_title：Seminars in oncology
pub_type： 临床试验,杂志文章,随机对照试验,评审
doi：
更新日期：1990-12-01 00:00:00
abstract：:In order to correlate changes in morphology to changes in molecular attributes, we constructed a tissue microarray of thin and thick melanomas selected to represent progression from dysplasia to early and advanced melanoma. Hematoxylin and eosin (H&E) staining and immunohistology with antibodies to cyclin D1, p16, Ki6...
journal_title：Seminars in oncology
pub_type： 杂志文章,评审
doi：10.1053/j.seminoncol.2007.09.014
更新日期：2007-12-01 00:00:00
abstract：:Experimental and clinical observations of the proliferation of cancer cells and their responses to cytotoxic drugs already have had an impact on the design of anticancer therapies and it is possible that further understanding of the natural history of tumors will enable better treatments to be developed. This review a...
journal_title：Seminars in oncology
pub_type： 杂志文章,评审
doi：
更新日期：1997-08-01 00:00:00
abstract：:Solid organ tumors associated with neoangiogenesis, as measured by increased microvessel density (MVD), have poorer prognoses. A similar observation of increased MVD has been made in hematologic malignancies; however, its prognostic significance remains unknown. We investigated changes in MVD in 122 newly diagnosed mu...
journal_title：Seminars in oncology
pub_type： 杂志文章
doi：10.1016/s0093-7754(01)90025-9
更新日期：2001-12-01 00:00:00
abstract：:Dry mouth (xerostomia) is one of the most common complaints following radiation therapy (RT) for head and neck cancers. Notably, RT causes irreparable damage to salivary glands that increases the risk for severe and long-term oral and pharyngeal disorders. Several strategies in the treatment of head and neck cancers h...
journal_title：Seminars in oncology
pub_type： 杂志文章,评审
doi：10.1053/j.seminoncol.2004.12.009
更新日期：2004-12-01 00:00:00
abstract：:The availability of subcutaneously (SC) administered amifostine may present an advantage for radioprotectant therapy in head and neck cancer patients. In a randomized phase II trial comparing SC amifostine versus no amifostine in 140 patients undergoing radiation therapy for head and neck, thoracic, or pelvic cancers,...
journal_title：Seminars in oncology
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1053/sonc.2002.37350b
更新日期：2002-12-01 00:00:00
abstract：:Blast crisis terminates the life of the majority (approximately 80%) of patients with CML. The time of its onset appears to be a random phenomenon, varying from a probable coincidence occurrence with the onset of CML to more than a decade after onset of the chronic phase. In most patients the diagnosis is obvious as v...
journal_title：Seminars in oncology
pub_type： 杂志文章
doi：
更新日期：1976-09-01 00:00:00
abstract：:A large body of work spanning the past decade has identified the molecular chaperone heat shock protein 90 (Hsp90) as a critical modulator of an extensive network of cellular signaling pathways. Many of the processes overseen by Hsp90 are deregulated in tumor cells, including cell cycle control, gene transcription, an...
journal_title：Seminars in oncology
pub_type： 杂志文章,评审
doi：10.1053/j.seminoncol.2006.04.001
更新日期：2006-08-01 00:00:00
abstract：:Anemia is a multi-symptom syndrome involving both physical and emotional problems that can be evaluated for their impact on quality of life. Fatigue is the cardinal symptom of anemia, reported by three of four cancer patients using the general version of the Functional Assessment of Cancer Therapy (FACT-G) questionnai...
journal_title：Seminars in oncology
pub_type： 杂志文章
doi：
更新日期：1998-06-01 00:00:00
abstract：:The potential benefits of docetaxel (Taxotere; Aventis, Antony, France) to patients with previously-treated non-small cell lung cancer have been evaluated in two prospective randomized phase III trials. In one study, patients with stage IIIB/IV non-small cell lung cancer who had failed previous cisplatin-based chemoth...
journal_title：Seminars in oncology
pub_type： 杂志文章
doi：
更新日期：2001-02-01 00:00:00
abstract：:Bendamustine has clinical potential in the treatment of low-grade non-Hodgkin's lymphoma (NHL). As a single agent, bendamustine has been used in two studies in patients with relapsed or refractory low-grade NHL. When bendamustine 120 mg/m(2) was given on days 1 and 2, the overall response rate was 73% with complete re...
journal_title：Seminars in oncology
pub_type： 杂志文章,评审
doi：10.1053/sonc.2002.34877
更新日期：2002-08-01 00:00:00
abstract：:Photodynamic therapy (PDT) is a form of non-ionizing radiation therapy that uses a drug, called a photosensitizer, combined with light to produce singlet oxygen ((1)O2) that can exert anti-cancer activity through apoptotic, necrotic, or autophagic tumor cell death. PDT is increasingly being used to treat thoracic mali...
journal_title：Seminars in oncology
pub_type： 杂志文章,评审
doi：10.1053/j.seminoncol.2014.09.017
更新日期：2014-12-01 00:00:00
abstract：:For any tumor to become cancerous, various genetic mutations and biologic alterations must occur in the cell that in combination render it a malignant neoplasm. Small cell lung cancer (SCLC) is a neoplasm associated with several molecular and cellular abnormalities. SCLC is associated with early and frequent metastasi...
journal_title：Seminars in oncology
pub_type： 杂志文章,评审
doi：10.1053/sonc.2003.50019
更新日期：2003-02-01 00:00:00
abstract：:This article summarizes the likely attenuation properties of RRx-001 in COVID-19 based on its mechanism of action and the putative pathogenesis of the disease, which appears to activate inflammatory, oxidative, and immune cascades with the potential to culminate in acute respiratory distress syndrome, cytokine storm a...
journal_title：Seminars in oncology
pub_type： 杂志文章
doi：10.1053/j.seminoncol.2020.07.002
更新日期：2020-10-01 00:00:00
abstract：:Since its approval in 2011 for patients with recurrent glioblastoma (GBM), physicians have responded positively to the non-invasive nature of the NovoTTF-100A System device (NovoCure Ltd, Haifa, Israel), citing significantly less toxicity and a better quality of life profile compared to available conventional therapie...
journal_title：Seminars in oncology
pub_type：
doi：10.1053/j.seminoncol.2013.10.002
更新日期：2013-12-01 00:00:00
abstract：:Lonidamine belongs to a new class of antineoplastics agents, since it does interfere with cell energy processes. When administered as single agent in metastatic breast cancer, it produces moderate therapeutic effects. The pattern of toxicity includes myalgias, asthenia, testicular pain, and gastrointestinal discomfort...
journal_title：Seminars in oncology
pub_type： 杂志文章,评审
doi：
更新日期：1991-04-01 00:00:00
abstract：:Adjuvant chemotherapy in breast cancer has clearly been shown to reduce mortality. The benefits extend to pre- and postmenopausal women and those with node-negative, node-positive, estrogen receptor (ER)-positive, and ER-negative disease. Updated data regarding chemoendocrine therapy in postmenopausal women and anthra...
journal_title：Seminars in oncology
pub_type： 杂志文章,评审
doi：10.1016/s0093-7754(01)90130-7
更新日期：2001-08-01 00:00:00
abstract：:The median latency of 2 degrees MDS/AL is 4 to 5 years. A high percentage of patients with 2 degrees MDS/AL convert to 2 degrees AL. Survival of either is less than 1 year. A constellation of morphologic abnormalities from all 3 cell lines produces a unique appearance. Both 2 degrees MDS and 2 degrees AL are difficult...
journal_title：Seminars in oncology
pub_type： 杂志文章,评审
doi：
更新日期：1992-02-01 00:00:00
