Abstract：
:Research indicates that after EGFR-tyrosine kinase inhibitors (EGFR-TKIs) treatment of non-small cell lung cancer (NSCLC), patient immune function significantly improved, and that circulating tumor cells (CTCs) measurements and peripheral blood epidermal growth factor receptor (EGFR) mutation data can guide TKIs treatment. Sixty-six advanced NSCLC patients treated with TKIs were enrolled and CTCs, EGFR expression, T cell subsets and natural killer (NK) cells in peripheral blood were measured using flow cytometry before and after treatment and assessed with respect to patient prognosis. CTCs and EGFR expression were negatively correlated with cellular immune function and immune recovery after EGFR-TKI treatment. Thus, CD4+/ CD8+ ratios and NK cells may be useful prognostic indicators for advanced NSCLC patients who receive TKIs treatment.
journal_name
Neoplasmajournal_title
Neoplasmaauthors
Tu C,Zhu Y,Jiang B,He W,Jin Cdoi
10.4149/neo_2017_418subject
Has Abstractpub_date
2017-01-01 00:00:00pages
619-625issue
4eissn
0028-2685issn
1338-4317journal_volume
64pub_type
杂志文章相关文献
NEOPLASMA文献大全abstract：:Using [59Fe] ferric lactate, a direct relationship between iron concentration and [59Fe] uptake by Ehrlich ascites tumor cells was found. Deferoxamine and albumin inhibited this uptake. Electrophoresis showed that both molecules complexed iron from ferric lactate. [45Ca] uptake in the presence of ferric lactate showed...
journal_title：Neoplasma
pub_type： 杂志文章
doi：
更新日期：1992-01-01 00:00:00
abstract：:This study aimed to identify the oncogenes associated with lung cancer based on the mRNA and single nucleotide polymorphism (SNP) profile data. The mRNA expression profile data of GSE43458 (80 cancer and 30 normal samples) and SNP profile data of GSE33355 (61 pairs of lung cancer samples and control samples) were down...
journal_title：Neoplasma
pub_type： 杂志文章
doi：10.4149/neo_2015_117
更新日期：2015-01-01 00:00:00
abstract：:The aim was to analyze morphologico-functional characteristics of ductal carcinoma in situ (DCIS) in breast MRI to assess signs correlating with the degree of nuclear atypia. From 636 malignant lesions, 114 were DCIS (17.92%): 44 cases of high-grade (38.60%), 37 intermediate (32.45%), 33 low-grade (28.95%). MRI charac...
journal_title：Neoplasma
pub_type： 杂志文章
doi：10.4149/neo_2018_170509N333
更新日期：2018-03-14 00:00:00
abstract：:Polymorphisms in tobacco carcinogen metabolizing enzymes may generate interindividual variations towards the risk of developing prostate cancer. One of these enzymes is microsomal epoxide hydrolase (EPHX1) which metabolizes polycyclic aromatic hydrocarbons, or PAH, carcinogens found in cigarette smoke. The activity of...
journal_title：Neoplasma
pub_type： 杂志文章
doi：10.4149/neo_2012_010
更新日期：2012-01-01 00:00:00
abstract：:In a retrospective series of 45 patients with uterine cervix carcinoma Stage Ib and IIa who had been treated by radiation, biopsy material obtained prior to treatment was reevaluated for the presence of lymphocytic infiltration. The analysis based on 5 degrees of the intensity of stromal reaction has shown that the pr...
journal_title：Neoplasma
pub_type： 杂志文章
doi：
更新日期：1984-01-01 00:00:00
abstract：:Rearrangement and loss of genetic material in DNA of human ductal breast carcinoma was analyzed by restriction enzyme digestion, agarose gel electrophoresis and Southern blot hybridization using 32P labeled c-Ha-ras-1 and multilocus, minisatellite 15.1.11.4 as a probe. In several cases an allelic loss of c-Ha-ras-1 lo...
journal_title：Neoplasma
pub_type： 杂志文章
doi：
更新日期：1988-01-01 00:00:00
abstract：:The ultrasonic diagnosis of salivary gland diseases can give a more accurate information than clinical data alone. In diagnosis of the parotid gland diseases, it is necessary to differentiate clearly tumors from other diseases. When a tumor is suspected, its presence should be confirmed, and determined if it is solita...
journal_title：Neoplasma
pub_type： 杂志文章
doi：
更新日期：2003-01-01 00:00:00
abstract：:Our objective was to compare different methods for studying programmed cell death in adherent H460 non-small lung cancer cells of moderate clonogenic radiosensitivity. The major effect of gamma-radiation was found to be the release of cells from the substratum. The different methods gave complementary and unexpected i...
journal_title：Neoplasma
pub_type： 杂志文章
doi：
更新日期：2001-01-01 00:00:00
abstract：:Presence of antibodies to the structural proteins of the feline leukemia virus and the feline oncornavirus-associated cell membrane antigen FOCMA was analyzed in sera of 120 cats from household environments. In our experiments 35% of the sera tested were positive with the viable cells of FL-74 feline lymphoma cell lin...
journal_title：Neoplasma
pub_type： 杂志文章
doi：
更新日期：1983-01-01 00:00:00
abstract：:Karyograms of the primary hepatomas induced in Wistar rats by aflatoxin b1 exhibited hypodiploid chromosome sets, and destruction of the chromosomes. Cytophotometric investigations showed a decrease of DNA content in the neoplastic cells, even to about 40% of DNA content in the normal hepatocytes in rats. In the neopl...
journal_title：Neoplasma
pub_type： 杂志文章
doi：
更新日期：1981-01-01 00:00:00
abstract：:Knowledge of biological properties of natural compounds allows to understand their therapeutic value, efficacy and security. We investigated: composition of Lavandula angustifolia (LA) and Rosmarinus officinalis (RO) extracts, their antioxidant capacity, cytotoxicity and genotoxicity, their DNA-protective potential ag...
journal_title：Neoplasma
pub_type： 杂志文章
doi：10.4149/neo_2017_607
更新日期：2017-01-01 00:00:00
abstract：:In this work we tried to estimate the role of mitochondria in the ability of cells of two: melanotic and amelanotic transplantable melanoma lines to undergo spontaneous and camptothecin-induced apoptosis. We measured mitochondrial transmembrane potential (DeltaPsi) changes during culture without (spontaneous apoptosis...
journal_title：Neoplasma
pub_type： 杂志文章
doi：
更新日期：2007-01-01 00:00:00
abstract：:The growth of solid tumors and their metastasis is dependent on the development of new blood vessels (angiogenesis). In our previous studies it was found that angiogenesis inhibitor TNP-470 acting systematically can decrease the rate of growth of transplantable Bomirski Abmelanoma in hamsters. In this study we applied...
journal_title：Neoplasma
pub_type： 杂志文章
doi：
更新日期：2002-01-01 00:00:00
abstract：:The Carr-Zilber strain of Rous sarcoma virus is highly oncogenic for adult monkeys of the species Macaca mulata. In the present study, we examined some characteristics of tumor growth when the tumor either regressed or progressed until it killed its host. We followed the kinetics of antibody formation to antigens code...
journal_title：Neoplasma
pub_type： 杂志文章
doi：
更新日期：1980-01-01 00:00:00
abstract：:High-dose chemotherapy (HDC) in high-risk breast cancer is one of the possible approaches how to improve therapeutic results, eventually, to overcome the incurability of the disease. In recent randomized studies superiority of HDC to conventional therapy has not been unambiguously established. Nevertheless, many oncol...
journal_title：Neoplasma
pub_type： 杂志文章,评审
doi：
更新日期：2000-01-01 00:00:00
abstract：:A modification of the "skin window" method is proposed for investigation of delayed hypersensitivity in patients with tumors. The principle of the modified method consists in an antigen injection into the site of lesion. Patients with tumors showed a strikingly lowered lymphoid cells and eosinophilic and basophilic gr...
journal_title：Neoplasma
pub_type： 杂志文章
doi：
更新日期：1976-01-01 00:00:00
abstract：:Flow cytometry (FCM) was introduced for estimation of DNA content in 75 brain tumors. Among these astrocytomas (38 cases) and meningiomas (16 cases) predominated. Astrocytomas were histologically subdivided into 3 groups of malignancy grade. Aneuploid cell populations were found in 1 out of 4 cases of astrocytoma grad...
journal_title：Neoplasma
pub_type： 杂志文章
doi：
更新日期：1986-01-01 00:00:00
abstract：:Serial cytogenetic characteristics of four lymphoblastoid cell lines derived from the peripheral blood of four patients with acute leukemia are presented, including G and C banding techniques and the analysis of sister chromatid exchanges by means of FPG technique. One of these lines turned into predominantly diploid ...
journal_title：Neoplasma
pub_type： 杂志文章
doi：
更新日期：1977-01-01 00:00:00
abstract：:In this study subcellular localization of cyclin A in the human promyelocytic leukemia cell line HL-60 and the human erythroleukemic K-562 cell line was examined by immunocytochemical methods. Studies were based on light and electron microscope evaluations. Cyclin A at the level of light microscope was present in 48% ...
journal_title：Neoplasma
pub_type： 杂志文章
doi：
更新日期：2001-01-01 00:00:00
abstract：:The associations of several clinical factors with general survival, percentage of relapse and survival in the group of patients who relapsed were analyzed in a series of 399 Stage II breast cancer patients operated and irradiated at the Institute of Oncology and Radiobiology in Havana. In another series of 187 patient...
journal_title：Neoplasma
pub_type： 杂志文章
doi：
更新日期：1983-01-01 00:00:00
abstract：:Institutional training of prescreening cytotechnicians started in 1972 in the Research Institute of Oncopathology, Budapest. Up to 1983 ten classes, i.e. 230 students have been trained. Authors acknowledge the good achievements of their students and state that the diagnostic reliability of the qualified cytotechnician...
journal_title：Neoplasma
pub_type： 杂志文章
doi：
更新日期：1984-01-01 00:00:00
abstract：:All cases of Hodgkin's disease (HD) and non-Hodgkin's lymphoma (NHL) reported to the Kuwait Cancer Registry between 1980-1989 were analyzed. Age specific and age standardized incidence rates were calculated for Kuwaiti and non-Kuwaiti males and females for the two periods of 1980-1984 and 1985-1989, and compared to de...
journal_title：Neoplasma
pub_type： 杂志文章
doi：
更新日期：1996-01-01 00:00:00
abstract：:The clinical significance of thymosin β4 (Tβ4) expression in bladder transitional cell carcinoma (BTCC) remains unclear. The present study assessed the relationship between the expression of Tβ4 protein and the clinicopathological features, as well as the prognosis of bladder cancer patients. Tβ4 protein expression in...
journal_title：Neoplasma
pub_type： 杂志文章
doi：10.4149/neo_2016_619
更新日期：2016-01-01 00:00:00
abstract：:Surgical specimens from two patients with simultaneously occurring ovarian and endometrial endometrioid carcinoma were studied by flow cytometry (FCM) and routine histological examination. Tissue derived from the uterine and the ovarian lesion showed similar FCM curves in each case. The information obtained from FCM w...
journal_title：Neoplasma
pub_type： 杂志文章
doi：
更新日期：1986-01-01 00:00:00
abstract：:The serum concentrations of immunosuppressive acidic protein (IAP), CA 125, alpha-1-antitrypsin (AL-1-AT), C-reactive protein (CRP) and ceruloplasmin (COP) were determined in 63 patients with ovarian carcinoma (mean age 56.9 +/- 11.1 years). The threshold value of IAP was 640 micrograms/ml (means + 2SD), of CA 125 35 ...
journal_title：Neoplasma
pub_type： 杂志文章
doi：
更新日期：1988-01-01 00:00:00
abstract：:Implantation of the RL-67 tumor in to the limb muscle of C57Bl strain mice resulted in the tumor growth at the site of implantation and the metastatic process became manifest predominantly in the lungs of all animals. A direct correlation was established between the primary tumor and its metastases. The number of meta...
journal_title：Neoplasma
pub_type： 杂志文章
doi：
更新日期：1978-01-01 00:00:00
abstract：:Multiple ultrasonographic (USG) evaluations of abdomen were performed in 97 patients: 30 with Hodgkin's disease (HD), 60 with non-Hodgkin lymphomas (NHL) and 7 with primary gastric lymphoma (PGL) before or during chemo- or X-ray therapy. In 33% of HD patients USG was normal, while in 63% splenomegaly, in 40% hepatomeg...
journal_title：Neoplasma
pub_type： 杂志文章
doi：
更新日期：1992-01-01 00:00:00
abstract：:The distribution of peanut agglutinin (PNA) receptors, nonspecific cross-reacting antigen (NCA) molecule and 3-fucosyl-N-acetyllactosamine (FAL) in myeloid leukemic cells isolated by density gradient centrifugation was compared using immunofluorescence test (IF). Patients with acute myelocytic leukemias (AML) type M2 ...
journal_title：Neoplasma
pub_type： 杂志文章
doi：
更新日期：1991-01-01 00:00:00
abstract：:Positron emission tomography (PET) is a new diagnostic method recently widely used in oncology. It is applied to distinguish benign and malign tumors, to diagnose relaps or posttherapeutic changes. PET is also complementary method to the standard used methods such as CT or NMR. Now it is used even as the predict facto...
journal_title：Neoplasma
pub_type： 杂志文章,评审
doi：
更新日期：2007-01-01 00:00:00
abstract：:We processed data of 79 patients (pts) with malignant lymphoma from the National Registry of haematopoietic stem cell transplants conducted between 1997 and 2006. The haematopoietic stem cell donor in 48 pts was an HLA matched relative, and in 30 pts an unrelated volunteer. Sixty (77%) pts were transplanted with reduc...
journal_title：Neoplasma
pub_type： 杂志文章,多中心研究
doi：10.4149/neo_2009_01_76
更新日期：2009-01-01 00:00:00
