Abstract:
:Inflammatory myofibroblastic tumor (IMT) is a rare type of mesenchymal tumor, which may affect various organs. The preferential site for IMT in the genitourinary system is the urinary bladder, while the presence of IMT in the kidney, and particularly in the renal pelvis, is rare. In the present report, the case of a 43-year-old man who was admitted to the Department of Urology of The Second Xiangya Hospital of Central South University (Changsha, China) in July 2012, with complaints of iterative gross hematuria and abdominal pain unresponsive to antibiotics is described. Computed tomography and magnetic resonance imaging indicated a slightly enhanced mass in the left renal pelvis of 1.5 cm in diameter. On request of the patient, a left nephrectomy was then performed, based on a suspected diagnosis of renal pelvic carcinoma. However, analysis of the intraoperative fast-frozen section exhibited proliferation of compact spindle cells, suggesting IMT. Therefore, further ureterectomy was avoided, and the patient remained in healthy condition thereafter.
journal_name
Oncol Lettjournal_title
Oncology lettersauthors
Wu S,Xu R,Zhao H,Zhu X,Zhang L,Zhao Xdoi
10.3892/ol.2015.3767subject
Has Abstractpub_date
2015-12-01 00:00:00pages
3847-3849issue
6eissn
1792-1074issn
1792-1082pii
OL-0-0-3767journal_volume
10pub_type
杂志文章相关文献
Oncology Letters文献大全abstract::This study investigated energy metabolism and its association with inflammatory cytokines and appetite- regulating hormones in patients with gastrointestinal cancer. Subjects were inpatients scheduled to undergo therapeutic intervention for diagnosed gastrointestinal cancer. Nutritional status on admission was assesse...
journal_title:Oncology letters
pub_type: 杂志文章
doi:10.3892/ol.2020.11662
更新日期:2020-08-01 00:00:00
abstract::Glutathione transferase Mu 1 (GSTM1) induces cancer drug resistance by hydrolyzing cancer chemotherapeutics or activating the anti-apoptosis pathway. However, the chemoresistance-inducing mechanism of GSTM1 in hepatocellular carcinoma (HCC) remains unknown. In the present study, the expression of GSTM1 was examined in...
journal_title:Oncology letters
pub_type: 杂志文章
doi:10.3892/ol.2018.8667
更新日期:2018-07-01 00:00:00
abstract::Research on the immunosuppression of cancer cells has attracted much attention in recent years. The present study sought to provide a new strategy for tumor immunotherapy targeting mast cells by studying the mechanisms underlying mast cell function in cancer immunosuppression. Between January 2015 and December 2017, t...
journal_title:Oncology letters
pub_type: 杂志文章
doi:10.3892/ol.2020.12224
更新日期:2020-12-01 00:00:00
abstract::The present study reported three rare cases of multicystic vestibular schwannoma with fluid-fluid levels. These three tumors exhibited apparent fluid-fluid levels that demonstrated a radiological appearance of two fluid levels in the cystic area. Two cases had an acute history, whereas one case presented with a chroni...
journal_title:Oncology letters
pub_type: 杂志文章
doi:10.3892/ol.2015.3211
更新日期:2015-07-01 00:00:00
abstract::Myelolipoma is a rare, benign neoplasm composed of mature adipocytes and hematopoietic tissue, mainly occurring in the adrenal glands. The majority of extra-adrenal myelolipomas have been identified in the presacral region and primary mediastinal myelolipoma is very rare. Computed tomography (CT) and magnetic resonanc...
journal_title:Oncology letters
pub_type: 杂志文章
doi:10.3892/ol.2012.1085
更新日期:2013-03-01 00:00:00
abstract::Extragastrointestinal stromal tumors (EGISTs) are relatively rare soft tissue neoplasms arising from the extra gastrointestinal tract. The current study presents a case of primary EGIST of the prostate observed in a 55-year-old male. Imaging studies showed a 10×10.5×9.5-cm prostate mass. On histological observation, t...
journal_title:Oncology letters
pub_type: 杂志文章
doi:10.3892/ol.2014.1968
更新日期:2014-06-01 00:00:00
abstract::The use of 5α-reductase inhibitors (5α-RIs) as prostate cancer chemoprevention agents is controversial. Two large randomized trials, the Prostate Cancer Prevention Trial (PCPT) and the Reduction by Dutasteride of Prostate Cancer Events (REDUCE) Trial, have both shown a decreased incidence of prostate cancer in patient...
journal_title:Oncology letters
pub_type: 杂志文章
doi:10.3892/ol.2014.2388
更新日期:2014-10-01 00:00:00
abstract::Hypericum ascyron L. (Great St. Johnswort), which belongs to the Hypericaceae family, has been used for the treatment of hematemesis, metrorrhagia, rheumatism, swelling, stomach ache, abscesses, dysentery and irregular menstruation for >2,000 years in China. The aim of the present study was to clarify the anticancer a...
journal_title:Oncology letters
pub_type: 杂志文章
doi:10.3892/ol.2018.7812
更新日期:2018-03-01 00:00:00
abstract::Acanthus ebracteatus Vahl. is commonly consumed with the aim of curing cancer, inflammatory conditions and skin diseases in traditional Thai medicine. It is known to contain various phytochemicals; however, very little is known about the effects of A. ebracteatus protein hydrolysate on cancer cells, including its mole...
journal_title:Oncology letters
pub_type: 杂志文章
doi:10.3892/ol.2019.10647
更新日期:2019-09-01 00:00:00
abstract::The aim of this study was to evaluate potential predictive factors in the treatment of limited-disease small cell lung cancer (LD-SCLC). A total of 33 patients with LD-SCLC who underwent definitive chemoradiotherapy at our institute between April 1996 and May 2007 were enrolled in our retrospective study. The relation...
journal_title:Oncology letters
pub_type: 杂志文章
doi:10.3892/ol.2011.361
更新日期:2011-09-01 00:00:00
abstract::Interleukin (IL)-37, a new IL-1 family member, has received increasing attention in recent years. In the past decade, it has been determined that IL-37 is expressed in various normal cells and tissues and is regulated by inflammatory stimuli and pro-cytokines via different signal transduction pathways. Recently, it ha...
journal_title:Oncology letters
pub_type: 杂志文章
doi:10.3892/ol.2018.7982
更新日期:2018-04-01 00:00:00
abstract::The present study aimed to investigate the feasibility of using ecto-mesenchymal stem cell (EMSC)-derived dendritic cells (DCs) for glioma immunotherapy following infection by a recombinant adenovirus containing the melanoma-associated antigen D4a (MAGE-D4a) gene. The ex vivo cultured EMSCs were infected by the adenov...
journal_title:Oncology letters
pub_type: 杂志文章
doi:10.3892/ol.2016.4306
更新日期:2016-04-01 00:00:00
abstract::Liver kinase B1 (LKB1) encodes a serine/threonine kinase and functions as a tumor suppressor. LKB1 loss-of-function somatic mutations are frequently observed in sporadic types of cancer, particularly in lung cancer. Ectopic LKB1 induces growth arrest by upregulating p21/cyclin dependent kinase inhibitor 1A (WAF1) in L...
journal_title:Oncology letters
pub_type: 杂志文章
doi:10.3892/ol.2018.8741
更新日期:2018-07-01 00:00:00
abstract::The present study aimed to investigate the expression levels and clinical value of miR-365 and miR-25 in serum of patients with non-small cell lung cancer (NSCLC). Patients (180) diagnosed with NSCLC at the Affiliated Hospital of Guangdong Medical University from July 2011 to December 2013 were used as the experimenta...
journal_title:Oncology letters
pub_type: 杂志文章
doi:10.3892/ol.2020.12053
更新日期:2020-11-01 00:00:00
abstract::Recent studies have shown that a small subpopulation of stem-like cancer cells within most solid tumors are responsible for the malignancy of aggressive cancer cells, including tumorigenicity and relapse of solid tumors. These tumor cells may be enriched and maintained in vitro in the presence of growth factors (GFs),...
journal_title:Oncology letters
pub_type: 杂志文章
doi:10.3892/ol.2011.531
更新日期:2012-03-01 00:00:00
abstract::Aberrant promoter methylation of tumor relevant genes frequently occurs in early steps of carcinogenesis and during tumor progression. Epigenetic alterations could be used as potential biomarkers for early detection and for prediction of prognosis and therapy response in lung cancer. The present study quantitatively a...
journal_title:Oncology letters
pub_type: 杂志文章
doi:10.3892/ol.2016.4927
更新日期:2016-10-01 00:00:00
abstract::Wiskott-Aldrich syndrome protein family member 3 (WASF3) is required for invasion and metastasis in different cancer cell types, and has been demonstrated to possess prognostic value in various types of human cancer. However, to the best of our knowledge, the expression profile of WASF3 and its correlations with the c...
journal_title:Oncology letters
pub_type: 杂志文章
doi:10.3892/ol.2014.2276
更新日期:2014-09-01 00:00:00
abstract::Clinical effects of FOLFOX4 and TPF chemotherapy regimen on postoperative gastric cancer patients were investigated. A total of 60 patients admitted to the First People's Hospital of Changzhou receiving gastric cancer operation were selected and they were divided into two groups at random. Thirty patients in the FOLFO...
journal_title:Oncology letters
pub_type: 杂志文章
doi:10.3892/ol.2018.9695
更新日期:2019-01-01 00:00:00
abstract::MicroRNA (miRNA/miR) dysfunction is a hallmark of lung cancer, and results in the dysregulation of tumor suppressors and oncogenes during lung cancer progression. Selection of the 5p and 3p arms of miRNA is a mechanism that improves the modulation of miRNA biological functions and complicates the regulatory network in...
journal_title:Oncology letters
pub_type: 杂志文章
doi:10.3892/ol.2018.8557
更新日期:2018-06-01 00:00:00
abstract::The global incidence of prostate cancer (PCa) has been increasing in recent years. Meanwhile, some studies have indicated the association between malignancies, such as lung and gastric cancer and PCa, and microRNAs (miRNAs). The present study was designed to assess the prognostic value of miR-92b-3p in patients with P...
journal_title:Oncology letters
pub_type: 杂志文章
doi:10.3892/ol.2020.12265
更新日期:2021-01-01 00:00:00
abstract::High-fat diet induced obesity was associated with more aggressive prostate cancer. Recent research has demonstrated that integrin-linked kinase (ILK), β-parvin and downstream cofilin 1 jointly affected cancer progression. Meanwhile, these proteins were also involved in energy metabolism. Therefore, the present study w...
journal_title:Oncology letters
pub_type: 杂志文章
doi:10.3892/ol.2018.9276
更新日期:2018-10-01 00:00:00
abstract::Nasopharyngeal carcinoma (NPC) is a common malignancy of the head and neck. The aim of the present study was to conduct an integrated bioinformatics analysis of differentially expressed genes (DEGs) and to explore the molecular mechanisms of NPC. Two profiling datasets, GSE12452 and GSE34573, were downloaded from the ...
journal_title:Oncology letters
pub_type: 杂志文章
doi:10.3892/ol.2019.10382
更新日期:2019-07-01 00:00:00
abstract::The aim of this study was to investigate the predictive impact of polymorphisms in the HIF-1α gene on the response to chemoradiotherapy (CRT) in rectal cancer. This study included two cohorts of patients with locally advanced rectal cancer receiving long-course CRT. The HIF-1α C1772T (rs11549465), G1790A (rs11549467) ...
journal_title:Oncology letters
pub_type: 杂志文章
doi:10.3892/ol.2012.837
更新日期:2012-11-01 00:00:00
abstract::Cyclooxygenase (COX)-2 expression is positively correlated with malignant features in canine mammary carcinomas. Non-steroidal anti-inflammatory drugs (NSAIDs) inhibit COX activity and may therefore possess anticancer effects. Meloxicam is an NSAID that is widely used in human and veterinary medicine. High concentrati...
journal_title:Oncology letters
pub_type: 杂志文章
doi:10.3892/ol.2017.6400
更新日期:2017-08-01 00:00:00
abstract::Breast cancer is a common malignant tumor among females, with triple-negative breast cancer being an important type accounting for 15-20% of all breast cancer cases. Triple-negative breast cancer is one of the most aggressive types of cancer without standard adjuvant chemotherapy. Ganoderic acid A (GA-A) is one of the...
journal_title:Oncology letters
pub_type: 杂志文章
doi:10.3892/ol.2018.9475
更新日期:2018-11-01 00:00:00
abstract::Previously, the preoperative neutrophil-to-lymphocyte ratio (NLR) has been demonstrated to be a beneficial prognostic marker in patients with upper tract urothelial carcinoma (UTUC). However, to the best of our knowledge, the postoperative NLR has rarely been investigated. Therefore, the present study evaluated the pr...
journal_title:Oncology letters
pub_type: 杂志文章
doi:10.3892/ol.2019.10178
更新日期:2019-06-01 00:00:00
abstract::The expression of macrophage inhibitory cytokine-1 (MIC-1) of early gastric cancer treated using endoscopic mucosal resection (EMR) and its correlation with prognosis were investigated. One hundred and forty-seven patients with early gastric cancer (less than 20 mm in diameter) were recruited and assigned into an obse...
journal_title:Oncology letters
pub_type: 杂志文章
doi:10.3892/ol.2017.6376
更新日期:2017-08-01 00:00:00
abstract::Aberrant expression of Ras homolog enriched in brain (RHEB) has been observed in a variety of cancer tissues and is closely associated with clinicopathological features. However, the expression profile of RHEB in patients with hepatocellular carcinoma (HCC) and its clinical signature with underlying mechanisms have no...
journal_title:Oncology letters
pub_type: 杂志文章
doi:10.3892/ol.2018.7759
更新日期:2018-03-01 00:00:00
abstract::The present study reports a case of pancreatic vasoactive intestinal peptide-secreting tumor (VIPoma), of 2.2 cm in diameter, arising from the region of the uncus of the pancreas with liver metastases in a 50-year-old patient, which demonstrated unusual multiple-phase spiral computed tomography (MPSCT) results. The pa...
journal_title:Oncology letters
pub_type: 杂志文章
doi:10.3892/ol.2015.3615
更新日期:2015-10-01 00:00:00
abstract::Multiple myeloma is defined as a malignant proliferation of a single clone of plasma cells resulting in monoclonal immunoglobulin production. Due to the number of plasma cell morphological variants, difficulty is often faced during morphological diagnosis. The current study describes the case of a 49-year-old woman pr...
journal_title:Oncology letters
pub_type: 杂志文章
doi:10.3892/ol.2016.4197
更新日期:2016-03-01 00:00:00