Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 18 de 18
Filter
1.
ACS Appl Mater Interfaces ; 15(13): 17019-17028, 2023 Apr 05.
Article in English | MEDLINE | ID: mdl-36947433

ABSTRACT

Interfacial water molecules affect carrier transportation within graphene and related applications. Without proper tools, however, most of the previous works focus on simulation modeling rather than experimental validation. To overcome this obstacle, a series of graphene field-effect transistors (GFETs) with suspended (substrate-free, SF) and supported (oxide-supported, OS) configurations are developed to investigate the graphene-water interface under different hydrophilic conditions. With deionized water environments, in our experiments, the electrical transportation behaviors of the graphene mainly originate from the evolution of the interfacial water-molecule arrangement. Also, these current-voltage behaviors can be used to elucidate the first-water layer at the graphene-water interface. For SF-GFET, our experimental results show positive hysteresis in electrical transportation. These imply highly ordered interfacial water molecules with a separated-ionic distributed structure. For OS-GFET, on the contrary, the negative hysteresis shows the formation of the hydrogen-bond interaction between the interfacial water layer and the SiO2 substrate under the graphene. This interaction further promotes current conduction through the graphene/water interface. In addition, the net current-voltage relationship also indicates the energy required to change the orientation of the first-layer water molecules during electro-potential change. Therefore, our work gives an insight into graphene-water interfacial evolution with field-effect modulation. Furthermore, this experimental architecture also paves the way for investigating 2D solid-liquid interfacial features.

2.
Int J Mol Sci ; 23(3)2022 Jan 27.
Article in English | MEDLINE | ID: mdl-35163369

ABSTRACT

Prostate cancer is a major cause of cancer-related mortality in men in developed countries. The compound, 4-acetylantroquinonol B (4AAQB), is isolated from Antrodia cinnamomea (commonly known as Niu-Chang-Chih), which has been shown to inhibit cancer growth. However, the anticancer activity of 4AAQB has not previously been examined in prostate cancer. This study aimed to investigate the effect of 4AAQB on cancer and angiogenesis, as well as to explore its mechanism of action. Human prostate cancer cells (PC3) and human umbilical vein endothelial cells (HUVEC) were used in cell viability, cell migration, and cell cycle functional assays to evaluate the anticancer and antiangiogenic efficacy of 4AAQB in vitro. The effects of 4AAQB in vivo were determined using xenograft and angiogenesis models. The signaling events downstream of 4AAQB were also examined. The 4AAQB compound inhibited PC3 cell growth and migration, and reduced in vivo cancer growth, as shown in a subcutaneous xenograft model. Furthermore, 4AAQB inhibited HUVEC migration, tube formation, and aortic ring sprouting; it also reduced neovascularization in a Matrigel implant angiogenesis assay in vivo. The 4AAQB compound also decreased metastasis in the PC3 prostate cancer model in vivo. Serum or vascular endothelial growth factor (VEGF)-induced VEGF receptor 2 (VEGFR2), phosphoinositide 3-kinase (PI3K)/Ak strain transforming (Akt), and extracellular signal-regulated kinase ½ (ERK ½) phosphorylation were attenuated by 4AAQB in both PC3 and HUVEC. In conclusion, 4AAQB is a potential candidate for prostate cancer therapy.


Subject(s)
4-Butyrolactone/analogs & derivatives , Angiogenesis Inhibitors/administration & dosage , Cyclohexanones/administration & dosage , Prostatic Neoplasms/drug therapy , Signal Transduction/drug effects , 4-Butyrolactone/administration & dosage , 4-Butyrolactone/pharmacology , Angiogenesis Inhibitors/pharmacology , Cell Movement/drug effects , Cell Proliferation/drug effects , Cell Survival/drug effects , Cyclohexanones/pharmacology , Gene Expression Regulation, Neoplastic/drug effects , Human Umbilical Vein Endothelial Cells , Humans , Male , PC-3 Cells , Phosphatidylinositol 3-Kinase/metabolism , Prostatic Neoplasms/metabolism , Proto-Oncogene Proteins c-akt/metabolism , TOR Serine-Threonine Kinases/metabolism , Vascular Endothelial Growth Factor A/metabolism , Xenograft Model Antitumor Assays
3.
J Int Med Res ; 49(8): 3000605211037488, 2021 Aug.
Article in English | MEDLINE | ID: mdl-34407683

ABSTRACT

OBJECTIVE: To investigate postoperative risk factors for transient urinary incontinence (TUI) after different en bloc holmium laser enucleation of the prostate (HoLEP) techniques. METHODS: We retrospectively analyzed 169 consecutive patients who underwent HoLEP using the original en bloc technique (n = 41), en bloc with early mucosal strip detachment technique (n = 72), and three horseshoe-shaped incisions technique (n = 56) to treat bladder outlet obstruction from January 2017 to October 2019. Preoperative variables and surgical quality indexes were compared between the groups. TUI was defined as any hygienic or social problem caused by involuntary loss of urine at 2 weeks postoperatively. The postvoid residual urine volume, maximum urinary flow rate, and International Prostate Symptom Score (IPSS) were assessed. RESULTS: Among all three techniques, the three horseshoe-shaped incisions technique was significantly associated with the lowest incidence of TUI and the lowest IPSS. Although not statistically significant, the three horseshoe-shaped incisions group also showed a trend toward a faster enucleation time. No life-threatening intraoperative complications occurred in any group. CONCLUSION: Use of three horseshoe-shaped incisions in en bloc HoLEP prevented urethral sphincter damage with a low rate of postoperative TUI. Further long-term, multicenter comparative assessment is required.Research Registry number: 6848.


Subject(s)
Lasers, Solid-State , Prostatic Hyperplasia , Urinary Incontinence , Humans , Lasers, Solid-State/therapeutic use , Male , Prostatic Hyperplasia/surgery , Quality of Life , Retrospective Studies , Treatment Outcome , Urinary Incontinence/etiology , Urinary Incontinence/prevention & control
4.
BMC Urol ; 20(1): 185, 2020 Nov 11.
Article in English | MEDLINE | ID: mdl-33176769

ABSTRACT

BACKGROUND: To evaluate preoperative predictors of enucleation time during en bloc 'no-touch' holmium laser enucleation of the prostate (HoLEP) METHODS: We enrolled 135 patients with symptomatic benign prostatic hyperplasia (BPH) treated with en bloc 'no-touch' HoLEP from July 2017 to March 2019 by a single surgeon. Preoperative, perioperative, and postoperative clinical variables were examined. Stepwise linear regression was performed to determine clinical variables associated with enucleation times. RESULT: The average (range) enucleation time was 46.1 (12-220) minutes, and the overall operation time was 71 (18-250) minutes. History of antiplatelet agents, history of urinary tract infection (UTI), and increasing specimen weight were each significantly associated with increasing enucleation time. No category IV complications were recorded, and all complications were evenly distributed among the groups according to the HoLEP specimen weight. CONCLUSION: En bloc 'no-touch' HoLEP was found to be an efficient and reproducible surgical method for treating BPH. Prostatic gland size was significantly associated with increased enucleation times. Similarly, history of UTI and antiplatelet agents were correlated with increased operative time.


Subject(s)
Lasers, Solid-State/therapeutic use , Operative Time , Prostatectomy/methods , Prostatic Hyperplasia/surgery , Aged , Aged, 80 and over , Forecasting , Humans , Male , Middle Aged , Preoperative Period , Retrospective Studies
6.
Urol Case Rep ; 31: 101131, 2020 Jul.
Article in English | MEDLINE | ID: mdl-32257817

ABSTRACT

Congenital bilateral absence of the vas deferens (CBAVD) is a rare obstructive anomaly contributing to male factor infertility. Various congenital anomalies associated with CBAVD involve the seminal vesicles and epididymis. Physical examinations are often not reliable. However, transrectal ultrasonography (TRUS) can distinguish seminal vesicle and epididymal anomalies. In this clinical report, a rare case of CBAVD without seminal vesical anomalies is presented. PE and TRUS revealed no remarkable findings. The patient underwent vaso-epididymal anastomosis for the seminal tract obstruction and was accidentally diagnosed with CBAVD. Although ultrasonography is a reliable approach, surgical methods are critical for the diagnosis of CBAVD.

8.
Int. braz. j. urol ; 45(3): 637-638, May-June 2019. graf
Article in English | LILACS | ID: biblio-1012310

ABSTRACT

Abstract Vasitis or inflammation of the vas deferens is a rarely described condition categorized as either generally asymptomatic vasitis nodosa or the acutely painful infectious vasitis. Vasitis nodosa, the commonly described inflammation of the vas deferens, is benign and usually associated with a history of vasectomy. Clinically, patients present with a nodular mass and are often asymptomatic and require no specific treatment.


Subject(s)
Humans , Male , Adult , Vas Deferens/diagnostic imaging , Rare Diseases , Hernia, Inguinal/diagnostic imaging , Orchitis/diagnostic imaging , Spermatic Cord/diagnostic imaging , Tomography, X-Ray Computed/methods , Diagnosis, Differential
9.
Int Braz J Urol ; 45(3): 637-638, 2019.
Article in English | MEDLINE | ID: mdl-30901176

ABSTRACT

Vasitis or inflammation of the vas deferens is a rarely described condition categorized as ei-ther generally asymptomatic vasitis nodosa or the acutely painful infectious vasitis. Vasitis nodosa, the commonly described inflammation of the vas deferens, is benign and usually associated with a history of vasectomy. Clinically, patients present with a nodular mass and are often asymptomatic and require no specific treatment.


Subject(s)
Hernia, Inguinal/diagnostic imaging , Orchitis/diagnostic imaging , Vas Deferens/diagnostic imaging , Adult , Diagnosis, Differential , Humans , Male , Rare Diseases , Spermatic Cord/diagnostic imaging , Tomography, X-Ray Computed/methods
10.
Nanotechnology ; 30(24): 245709, 2019 Jun 14.
Article in English | MEDLINE | ID: mdl-30731440

ABSTRACT

In this work, we study surface functionalization effects of artificially stacked graphene bilayers (ASGBs) to control its wetting properties via low-damage plasma. The ASGBs were prepared on a SiO2/Si substrate by stacking two monolayer graphene, which was grown by chemical vapor deposition. As a result, the low-damage plasma functionalization of ASGBs could hold both the key characteristics of surface functionalization and electrical transport properties of graphene sheets. To characterize ASGBs, Raman and x-ray photoelectron spectroscopy (XPS) were used to determine the degree of defect formation and functionalization. Meanwhile, the degree of the wettability of the ASGBs surface was determined by optical contact angle (CA) measurements. Based on experimental results, the compositional ratio of C-OH + COOH was found to increase 67% based on the analysis of XPS spectra after low-damage plasma treatment. This treatment effect can also be found with 75.3% decrease in the CA of water droplet on graphene. In addition, we found that the ratio of 2D/(D + G') in Raman spectra shows strong correlation to the measured CA; it can be a reliable indicator of ASGBs surface wettability modification. This work showed that we obtained a higher degree functionalization of ASGBs without degrading the under-layer structure of ASGBs due to the moderate low-damage plasma treatment. The presented process technique of controllable wettability through low-damage plasma treatment can be employed for potential application in graphene-based sensors/devices.

11.
Anticancer Res ; 35(6): 3299-306, 2015 Jun.
Article in English | MEDLINE | ID: mdl-26026089

ABSTRACT

AIM: To explore whether monocyte chemotactic protein-1 (MCP1) is associated with the epithelial-mesenchymal transition (EMT) and neck metastases in head and neck cancer (HNC). MATERIALS AND METHODS: MCP1 and its related protein were evaluated using western blotting, and a migration assay for HNC cell lines. Thirty-five patients with HNC were recruited for the evaluation of MCP1 expression and pathologically-proven neck metastases from their tissue specimens. RESULTS: MCP1 changed the phenotype of OML-1 cells to a spindle shape, with increased mobility. In OML3 cells, MCP1 knockdown with siRNA blocked EMT. Activation of protein kinase B (AKT) was positively associated with the EMT phenotype, and this transition was abrogated with a phosphoinositide 3 kinase (PI3K) inhibitor. By comparing clinical outcomes, the histological MCP1 score was associated with pathological neck metastases (p=0.027). CONCLUSION: The overexpression of MCP1 in HNC cells may partially induce EMT through the AKT pathway. A high cellular expression of MCP1 was associated with pathological neck metastases.


Subject(s)
Chemokine CCL2/genetics , Epithelial-Mesenchymal Transition/genetics , Head and Neck Neoplasms/genetics , Oncogene Protein v-akt/biosynthesis , Adult , Cell Line, Tumor , Female , Gene Expression Regulation, Neoplastic/drug effects , Head and Neck Neoplasms/pathology , Head and Neck Neoplasms/secondary , Humans , Male , Middle Aged , Oncogene Protein v-akt/genetics , Phosphatidylinositol 3-Kinases/biosynthesis , Phosphatidylinositol 3-Kinases/genetics , Protein Kinase Inhibitors/administration & dosage , RNA, Small Interfering , Signal Transduction/genetics , Transcriptional Activation/genetics
12.
Org Lett ; 17(2): 318-21, 2015 Jan 16.
Article in English | MEDLINE | ID: mdl-25551775

ABSTRACT

2-Halogenoimidazolium salts are found to catalyze aza-Diels-Alder reaction of aldimines with Danishefsky diene in an efficient manner. Comparative studies and titration experiments support the formation of halogen bonding between imines and catalysts.

13.
Oncologist ; 19(9): 990-8, 2014 Sep.
Article in English | MEDLINE | ID: mdl-25117067

ABSTRACT

BACKGROUND: Different results are reported for the relationship between regional variation in medical spending and disease prognosis for acute illness and for cancer. Our objective was to investigate the association between hospital medical care spending intensity and mortality rates in cancer patients. METHODS: A total of 80,597 patients with incident cancer diagnosed in 2002 were identified from the National Health Insurance Research Database of Taiwan, Republic of China. The Cox proportional hazards model was used to compare the 5-year survival rates of patients treated at hospitals with different spending intensities after adjusting for possible confounding and risk factors. RESULTS: After adjustment for patient characteristics, treatment modality, and hospital volume, an association was found between lower hospital spending intensity and poorer survival rates. The 5-year survival rate expressed by hazard ratios was 1.36 (95% confidence interval [CI]: 1.30-1.43, p < .001) for colorectal cancer, 1.18 (95% CI: 1.08-1.29, p < .001) for lung cancer, 1.13 (95% CI: 1.05-1.22, p = .002) for hepatoma, 1.16 (95% CI: 1.07-1.26, p < .001) for breast cancer, and 1.23 (95% CI: 1.10-1.39, p = .001) for prostate cancer. CONCLUSION: Our preliminary findings indicate that higher hospital spending intensity was associated with lower mortality rates in patients being treated for lung cancer, breast cancer, colorectal cancer, prostate cancer, hepatoma, or head and neck cancer. The cancer stages were unavailable in this series, and more research linked with the primary data may be necessary to clearly address this issue.


Subject(s)
Colorectal Neoplasms/mortality , Cost-Benefit Analysis/economics , Lung Neoplasms/mortality , Prognosis , Adult , Aged , Asia , Breast Neoplasms/economics , Breast Neoplasms/mortality , Breast Neoplasms/pathology , Colorectal Neoplasms/economics , Colorectal Neoplasms/pathology , Female , Humans , Lung Neoplasms/economics , Lung Neoplasms/pathology , Male , Middle Aged , Neoplasm Staging , Proportional Hazards Models , Survival Rate
14.
PLoS One ; 9(2): e88952, 2014.
Article in English | MEDLINE | ID: mdl-24586454

ABSTRACT

BACKGROUND: Monocyte chemotactic protein-1 (MCP-1) recruits monocytes and macrophages to inflammation sites, and inflammatory infiltration correlates with the progression of head and neck squamous cell carcinoma (HNSCC). This study aims to determine whether MCP-1 expression is related to HNSCC malignancy and patient survival. We also investigated the relationship between MCP-1 expression and the phosphorylation state of the pro-survival pathway factors Akt, ERK, and STAT3. METHODS: Expression of MCP-1 and related proteins in HNSCC cell lines was investigated using western blotting. HNSCC patients (34) without distant metastasis at diagnosis were recruited for tissue specimen evaluation of MCP-1 expression and clinical outcomes. The relationship between MCP-1 expression and survival was evaluated using the Cox proportional hazard model with stepwise selection. RESULTS: High-grade HNSCC cell lines were found to have higher levels of active Akt, ERK, and/or STAT3 than did lower grade cell lines under serum-free condition. OCSL, the most malignant cell line, had the highest level of endogenous MCP-1. Administration of exogenous recombinant MCP-1 increased phosphorylation of Akt, ERK, and STAT3 in a dose- and time-dependent manner and increased cellular resistance to serum starvation. Inhibition of Akt, ERK, or STAT3 reduced cell growth and caused cell death. Long-term survival of HNSCC patients was negatively associated with the histological intensity of MCP-1, implicating MCP-1 as a potential prognostic marker for HNSCC. CONCLUSIONS: These results suggest that overexpressed MCP-1 in cancer cells may promote HNSCC progression through upregulating pro-survival signaling pathways. High cellular MCP-1 expression is related to poor overall survival rate in HNSCC patients.


Subject(s)
Apoptosis/drug effects , Carcinoma, Squamous Cell/pathology , Chemokine CCL2/pharmacology , Head and Neck Neoplasms/pathology , Adult , Aged , Carcinoma, Squamous Cell/metabolism , Carcinoma, Squamous Cell/mortality , Cell Survival/drug effects , Chemokine CCL2/metabolism , Disease Progression , Dose-Response Relationship, Drug , Female , Head and Neck Neoplasms/metabolism , Head and Neck Neoplasms/mortality , Humans , MAP Kinase Signaling System/drug effects , Male , Middle Aged , Proto-Oncogene Proteins c-akt/metabolism , STAT3 Transcription Factor/metabolism , Signal Transduction/drug effects , Squamous Cell Carcinoma of Head and Neck , Survival Analysis , Tumor Cells, Cultured
15.
J Org Chem ; 78(23): 12090-105, 2013 Dec 06.
Article in English | MEDLINE | ID: mdl-24175677

ABSTRACT

A straightforward synthetic method of both symmetric and unsymmetric aromatic azo compounds through an efficient and cross-selective oxidative dimerization of aromatic amines using tert-butyl hypoiodite (t-BuOI) under metal-free and mild conditions has been developed. This method was also found applicable to the synthesis of heteroaromatic azo compounds. The spectroscopic study indicates the involvement of N,N-diiodoanilines in the oxidative reaction as the key intermediate.

16.
PLoS One ; 8(8): e70883, 2013.
Article in English | MEDLINE | ID: mdl-23951029

ABSTRACT

BACKGROUND: Many studies have reported excess cancer mortality in patients with mental illness. However, scant studies evaluated the differences in cancer treatment and its impact on survival rates among mentally ill patients. Oral cancer is one of the ten most common cancers in the world. We investigated differences in treatment type and survival rates between oral cancer patients with mental illness and without mental illness. METHODS: Using the National Health Insurance (NHI) database, we compared the type of treatment and survival rates in 16687 oral cancer patients from 2002 to 2006. The utilization rate of surgery for oral cancer was compared between patients with mental illness and without mental illness using logistic regression. The Cox proportional hazards model was used for survival analysis. RESULTS: Oral cancer patients with mental disorder conferred a grave prognosis, compared with patients without mental illness (hazard ratios [HR] = 1.58; 95% confidence interval [CI] = 1.30-1.93; P<0.001). After adjusting for patients' characteristics and hospital characteristics, patients with mental illness were less likely to receive surgery with or without adjuvant therapy (odds ratio [OR] = 0.47; 95% CI = 0.34-0.65; P<0.001). In multivariate analysis, oral cancer patients with mental illness carried a 1.58-times risk of death (95% CI = 1.30-1.93; P<0.001). CONCLUSIONS: Oral cancer patients with mental illness were less likely to undergo surgery with or without adjuvant therapy than those without mental illness. Patients with mental illness have a poor prognosis compared to those without mental illness. To reduce disparities in physical health, public health strategies and welfare policies must continue to focus on this vulnerable group.


Subject(s)
Healthcare Disparities/statistics & numerical data , Mentally Ill Persons , Mouth Neoplasms/therapy , National Health Programs/statistics & numerical data , Adult , Aged , Bipolar Disorder/complications , Chemoradiotherapy, Adjuvant/methods , Combined Modality Therapy , Databases, Factual/statistics & numerical data , Female , Humans , Kaplan-Meier Estimate , Logistic Models , Male , Middle Aged , Mouth Neoplasms/complications , Mouth Neoplasms/mortality , Multivariate Analysis , Oral Surgical Procedures/methods , Proportional Hazards Models , Schizophrenia/complications , Survival Rate , Taiwan
17.
J Epidemiol ; 22(6): 537-42, 2012.
Article in English | MEDLINE | ID: mdl-23038158

ABSTRACT

BACKGROUND: The hOGG1 Ser326Cys polymorphism is associated with lung cancer risk, but there are limited data regarding an association between the APE1 Asp148Glu polymorphism and lung cancer. Biological evidence shows that the hOGG1-Cys allele results in less DNA repair activity; however, this is not associated with p53 mutation in lung cancer. Therefore, we investigated whether an interaction between hOGG1 and APE1 is associated with the frequency of p53 mutation in lung cancer. METHODS: We studied 217 Taiwanese adults with primary lung cancer. DNA polymorphisms of hOGG1 and APE1 were determined by polymerase chain reaction (PCR)-based restriction fragment length polymorphism. Mutations in p53 exons 5-8 were detected by direct sequencing. Multiple logistic regression was used to estimate odds ratios (ORs) and 95% CIs for the risk of p53 mutation associated with polymorphisms of hOGG1 and APE1 in lung cancer. RESULTS: As expected, no association between hOGG1 polymorphism and p53 mutation was observed in this population. However, a higher risk of p53 mutation was found in participants with the APE1 Asp/Asp genotype than in those with the APE1-Glu allele (OR, 2.15; 95% CI, 1.19-3.87; P = 0.011). The risk of p53 mutation was also higher in participants with APE1 Asp/Asp plus hOGG1-Cys than in those with APE1-Glu plus hOGG1 Ser/Ser (OR, 3.72; 95% CI, 1.33-10.40; P = 0.012). CONCLUSIONS: These results suggest that the APE1 Asp/Asp genotype and the combination of the APE1 Asp/Asp and hOGG1-Cys variants are associated with increased risk of p53 mutation in non-small cell lung cancer.


Subject(s)
Carcinoma, Non-Small-Cell Lung/genetics , DNA Glycosylases/genetics , DNA-(Apurinic or Apyrimidinic Site) Lyase/genetics , Genetic Predisposition to Disease , Lung Neoplasms/genetics , Peptide Fragments/genetics , Polymorphism, Genetic , Tumor Suppressor Protein p53/genetics , Adult , Aged , Aged, 80 and over , Female , Genotype , Humans , Male , Middle Aged , Mutation , Taiwan
18.
Anticancer Res ; 31(10): 3475-81, 2011 Oct.
Article in English | MEDLINE | ID: mdl-21965764

ABSTRACT

Overexpression of ribonucleotide reductase M2 (hRRM2) and p53-dependent RR small subunit (p53R2) has been correlated with tumor malignancy and progression in several types of cancer. The aim of this study was to determine the association of p53R2/hRRM2 expression with clinicopathological characteristics of stage I and II non-small cell lung cancer (NSCLC). Immunohistochemistry was conducted on a tissue array that included 92 samples. Correlations between hRRM2 and p53R2 expression and clinicopathological factors, recurrence/metastasis, and outcomes were analyzed. The analyses revealed that there was no correlation between p53R2 expression and clinicopathological factors; hRRM2 was only positively related to poor tumor differentiation (p=0.006). Regarding overall survival during the follow-up period, patients with p53R2+/hRRM2- tumors had the best outcomes (p<0.01). Multivariant Cox analysis revealed that p53R2 (risk=0.232, 95% CI=0.086-0.626, p=0.004) not only served as a prognostic biomarker to predict survival, but also as an independent biomarker to predict disease-free survival (risk=0.545, 95% CI=0.301-0.987, p=0.045) of patients with NSCLC. Therefore, we consider that the expression of p53R2 can be used not only as a biomarker for overall survival, but also as an indicator for tumor recurrence. Based on our finding, p53R2 expression seems more important than that of hRRM2 in prognosis of early-stage lung cancer.


Subject(s)
Biomarkers, Tumor/metabolism , Carcinoma, Non-Small-Cell Lung/enzymology , Cell Cycle Proteins/metabolism , Lung Neoplasms/enzymology , Protein Subunits/metabolism , Ribonucleoside Diphosphate Reductase/metabolism , Ribonucleotide Reductases/metabolism , Adult , Aged , Carcinoma, Non-Small-Cell Lung/diagnosis , Carcinoma, Non-Small-Cell Lung/pathology , Disease-Free Survival , Female , Humans , Immunohistochemistry , Lung Neoplasms/diagnosis , Lung Neoplasms/pathology , Male , Middle Aged , Neoplasm Staging , Prognosis , Proportional Hazards Models , Treatment Outcome
SELECTION OF CITATIONS
SEARCH DETAIL
...