Abstract:
:Distant metastases (DM) is the point of concern and seems to be on the rise with the improved control of the laryngeal cancer in the primary site and neck regions. Prognostic factors must be evaluated to improve the detection of DM at early stage of the disease. Therefore, we have analyzed our cases of laryngeal squamous cell carcinoma with DM to find out the risk factors in these patients. We analyzed the records of laryngeal squamous cell carcinoma patients with DM. The records were evaluated according to distant metastases site, TNM staging, the metastases at the neck, treatment and survival. The incidence of DM was 7.2% in our series. Lung is the most common site of DM in laryngeal squamous cell carcinoma. Staging grouping has been helpful in predicting DM, most of the cases were in stage III and IV (85%). Supraglottic lesions is the most common site in patients with DM. The recurrence in the locoregional site was observed in 47% of cases. The overall survival with DM is 28 months, without DM 22 months. The patients with DM in laryngeal squamous cell carcinoma were from the group with supraglottic lesions, stage 3, 4a and 4b. Stage grouping seems to be a better indicator of DM rather than T or N stage alone. The most common site of metastasis is the lung.
journal_name
J Exp Clin Cancer Resjournal_title
Journal of experimental & clinical cancer research : CRauthors
Yücel OT,Yilmaz T,Unal OF,Turan Ekeywords:
subject
Has Abstractpub_date
1999-09-01 00:00:00pages
285-8issue
3eissn
0392-9078issn
1756-9966journal_volume
18pub_type
杂志文章abstract::Seventeen adult urologic sarcomas treated at the Oncology Hospital of Ankara in the last ten-year period are described. There were six cases of paratesticular rhabdomyosarcoma (RMS), four cases of liposarcoma (LS), three cases of leiomyosarcoma (LMS); two cases of Kaposi sarcoma limited to glans penis, and only one pr...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章,评审
doi:
更新日期:1997-03-01 00:00:00
abstract::The discovery of human epidermal growth factor receptor 2 (HER2) and its role in the biology of breast cancer and the subsequent development of HER2-targeted therapies, have dramatically improved clinical outcomes for women with early-stage and advanced HER2-positive breast cancer (BC).HER-2 targeted therapies represe...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章,评审
doi:10.1186/s13046-016-0380-5
更新日期:2016-06-30 00:00:00
abstract:BACKGROUND:Macroautophagy (hereafter referred to as autophagy) is an evolutionarily conserved intracellular mechanism for lysosomal degradation of damaged cellular components. The specific degradation of nuclear components by the autophagy pathway is called nucleophagy. Most studies have focused on autophagic turnover ...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:10.1186/s13046-019-1048-8
更新日期:2019-02-11 00:00:00
abstract::Preclinical research and ongoing clinical trials are validating epidermal growth factor receptor (EGFR) as a suitable molecular target in cancer therapy. Here we report the case of a 39-year-old non-smoking man with heavily pretreated stage IV bronchioloalveolar NSCLC who was treated with gefitinib ('Iressa', ZD1839) ...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:
更新日期:2003-09-01 00:00:00
abstract::Patients with ulcerative colitis (UC) have a higher incidence of colorectal cancer. UC-associated colorectal cancer is thought to develop in patients with preexisting UC-associated dysplasia. It is crucial to diagnose UC-associated dysplasia and early stage of cancer in patients with long-standing UC for the purpose o...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:
更新日期:2003-03-01 00:00:00
abstract::The effect of malignant tumor growth on host's megakaryocytopoiesis and platelet production was studied in mice bearing transplantable Dalton's lymphoma. Tumor growth was paralleled by thrombocytosis, neutrophilia, and anemia. Platelet 51Cr half-life was normal but incorporation of 75Selenomethionine into circulating ...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:
更新日期:2000-12-01 00:00:00
abstract:BACKGROUND:The preferential use of aerobic glycolysis by tumor cells lead to high accumulation of lactate in tumor microenvironment. Clinical evidence has linked elevated lactate concentration with cancer outcomes. However, the role and molecular mechanisms of lactate in cellular senescence and tumor progression remain...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:10.1186/s13046-018-0701-y
更新日期:2018-02-26 00:00:00
abstract:BACKGROUND:To determine whether early monitoring of the effects of bevacizumab in patients with recurrent high-grade gliomas, by a Perfusion Computed Tomography (PCT), may be a predictor of the response to treatment assessed through conventional MRI follow-up. METHODS:Sixteen patients were enrolled in the present stud...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 临床试验,杂志文章
doi:10.1186/1756-9966-31-33
更新日期:2012-04-11 00:00:00
abstract:BACKGROUND:Localized C3 deposition is a well-known factor of inflammation. However, its role in oncoprogression of gastric cancer (GC) remains obscured. This study aims to explore the prognostic value of C3 deposition and to elucidate the mechanism of C3-related oncoprogression for GC. METHODS:From August to December ...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 临床试验,杂志文章
doi:10.1186/s13046-019-1514-3
更新日期:2020-01-13 00:00:00
abstract:BACKGROUND:Long non-coding RNA H19 was demonstrated to be significantly correlated with tumor metastasis. However, the specific functions of H19 in colorectal cancer (CRC) metastasis and the underlying mechanism are still largely unclear. METHODS:Use public database to screen the potential lncRNA crucial for metastasi...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:10.1186/s13046-020-01619-6
更新日期:2020-07-22 00:00:00
abstract::Increased expression of CD44 variants is often observed in differentiated thyroid carcinomas. To establish a method for gene diagnosis of thyroid without any additional invasions to the patients, RNA in leftover cells inside the needle used for fine needle aspiration biopsies (FNABs) was extracted to detect the expres...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:
更新日期:1997-09-01 00:00:00
abstract::Doxorubicin (DOX) has a wide spectrum of antitumor activity with dose-related cardiotoxicity as a major side effect. This cardiotoxicity has been suggested to result from the generation of oxygen-free radicals. The objective of the present study was to investigate the influence of the antioxidant, thymoquinone (TQ) on...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:
更新日期:1998-06-01 00:00:00
abstract:BACKGROUND:Breast cancer is the most common cancer among women worldwide, and approximately 70% of breast cancers are hormone receptor-positive and express estrogen receptor-α (ERα) or/and progesterone receptor. ERα has been identified to promote the growth of primary breast cancer, however, it can also antagonize sign...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:10.1186/s13046-019-1112-4
更新日期:2019-03-01 00:00:00
abstract:BACKGROUND:Our previous studies have confirmed that cobalt chloride (CoCl2) can induce the formation of polyploid giant cancer cells (PGCCs), which is the key to the heterogeneity of solid tumors. PGCC formation is closely related to the abnormal expression of cell cycle-related proteins and cell fusion. In this study,...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:10.1186/s13046-020-01588-w
更新日期:2020-05-11 00:00:00
abstract:BACKGROUND:Dysregulation of transforming growth factor β (TGF-β) signaling and hypoxic microenvironment have respectively been reported to be involved in disease progression in malignancies of prostate. Emerging evidence indicates that downregulation of TGFBR2, a pivotal regulator of TGF-β signaling, may contribute to ...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:10.1186/s13046-018-0764-9
更新日期:2018-04-27 00:00:00
abstract::Several in vitro and in vivo studies have examined the positive and negative effects of retinoids (vitamin A analogs) in premalignant and malignant lesions. Retinoids have been used as chemopreventive and anticancer agents because of their pleiotropic regulator function in cell differentiation, growth, proliferation a...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章,评审
doi:10.1186/1756-9966-27-18
更新日期:2008-07-14 00:00:00
abstract:BACKGROUND:Microtubule Targeting Agents (MTAs) including paclitaxel, colchicine and vinca alkaloids are widely used in the treatment of various cancers. As with most chemotherapeutic agents, adverse effects and drug resistance are commonly associated with the clinical use of these agents. Methyl 2-(5-fluoro-2-hydroxyph...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:10.1186/s13046-016-0332-0
更新日期:2016-03-31 00:00:00
abstract:BACKGROUND:T-cell Acute Lymphoblastic Leukemia (ALL) represents about 10-15 % of pediatric ALL cases. EZH2, one of the components of Polycomb group proteins (PRC2) complex, catalyzes the trimethylation of histone H3 lysine 27 that is associated with transcriptional repression and tumor development. METHODS:We examined...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:10.1186/s13046-015-0191-0
更新日期:2015-08-14 00:00:00
abstract:BACKGROUND:Thyroid cancer is one of the most prevalent malignancies in endocrine system. Further understanding and revealing the molecular mechanism underlying thyroid cancer are indispensable for the development of effective diagnosis and treatments. In the present study, we attempted to provide novel basis for target...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:10.1186/s13046-018-0950-9
更新日期:2018-11-21 00:00:00
abstract::We measured the serum level of soluble Fas (sFas) antigen in gastric MALT (mucosa-associated lymphoid tissue) lymphoma patients to investigate immune response of B lymphoma cells in gastric MALT lymphoma. The serum sFas antigen levels in 21 patients with Helicobacter pylori (HP)-positive MALT lymphoma were 4.51+/-0.25...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:
更新日期:1999-09-01 00:00:00
abstract:BACKGROUND:MircoRNAs(miRNAs) are short, endogenously non-coding RNAs. The abnormal expression of miRNAs may be valuable for the diagnosis and treatment of tumors. METHODS:To screening the special miRNAs in gastric carcinoma, expression level of miRNAs in gastric carcinoma and normal gaster samples were detected by miR...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:10.1186/1756-9966-28-82
更新日期:2009-06-16 00:00:00
abstract::Even though it is well established that oxygen-free radicals are the main mechanism responsible for the cytotoxicity produced during radiotherapy, the role of the human antioxidant defense system in clinical radiation oncology is still to be clarified. Changes in the human plasma total peroxyl radical trapping capacit...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 临床试验,杂志文章
doi:
更新日期:1998-09-01 00:00:00
abstract:BACKGROUND:We have previously described CLDN6 as a tumor suppressor gene in breast cancer. Here, a new finding is that CLDN6 was upregulated under hypoxia, a commonly recognized factor that promotes tumor metastasis. In this study, we aim to explain this confusing finding and delineate the role of CLDN6 in the breast c...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:10.1186/s13046-020-01547-5
更新日期:2020-02-24 00:00:00
abstract:BACKGROUND:Chemokine-like factor (CKLF)-like MARVEL transmembrane domain-containing family (CMTM) is a gene family involved in multiple malignancies. CMTM4 is a member of this family and is located at chromosome 16q22.1, a locus that harbours a number of tumour suppressor genes. It has been defined as a regulator of ce...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:10.1186/s13046-015-0236-4
更新日期:2015-10-16 00:00:00
abstract::Several models have been generated to estimate breast cancer risk and to predict the probability to identify a BRCA1 or BRCA2 germ line mutation. Each model, based on a slightly different study design and purpose, takes into account a definite number of relevant parameters and ultimately pertains to a specific cohort ...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:
更新日期:2002-09-01 00:00:00
abstract::Accumulating evidence suggests that radiation treatment causes an adaptive response of lung adenocarcinoma (LUAD), which in turn attenuates the lethal effect of the irradiation. Previous microarray assays manifested the change of gene expression profile after irradiation. Bioinformatics analysis of the significantly c...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:10.1186/s13046-020-01772-y
更新日期:2020-11-23 00:00:00
abstract:BACKGROUND:Colon cancer represents one of the leading causes of gastrointestinal tumors in industrialized countries, and its incidence appears to be increasing at an alarming rate. Accumulating evidence has unveiled the contributory roles of cancer stem cells (CSCs) in tumorigenicity, recurrence, and metastases. The fu...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:10.1186/s13046-020-01704-w
更新日期:2020-10-28 00:00:00
abstract:BACKGROUND:While treatment failure in cases of head and neck squamous cell carcinoma (HNSCC) frequently takes the form of locoregional recurrences and distant metastasis, our understanding of the mechanisms of metastasis in HNSCC is limited. We initially performed the upstream and key nodes analysis together with whole...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:10.1186/s13046-016-0284-4
更新日期:2016-01-12 00:00:00
abstract:BACKGROUND:The identification of novel targets for recovering sorafenib resistance is pivotal for Hepatocellular carcinoma (HCC) patients. Mitophagy is the programmed degradation of mitochondria, and is likely involved in drug resistance of cancer cells. Here, we identified hyperactivated mitophagy is essential for sor...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:10.1186/s13046-020-01768-8
更新日期:2020-12-07 00:00:00
abstract:BACKGROUND:Multinucleated cells are frequently seen in association with a malignant neoplasm. Some of these multinucleated cells are considered to be neoplastic. The mechanism of neoplastic multinucleation remains unknown, but is considered to be induced by either cell-cell fusion or acytokinetic cell division. Myxofib...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:10.1186/1756-9966-28-44
更新日期:2009-03-31 00:00:00