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Wen J, Chen J, Xu X, Liu D, Gu Y, Zhang J, Fan M. Abscopal Effects Induced by Radiotherapy Combined With Granulocyte-Macrophage Colony-Stimulating Factor in Patients With Recurrent or Refractory Metastatic Thymic Epithelial Tumors: A Single-Institution Experience. Int J Radiat Oncol Biol Phys 2020. [DOI: 10.1016/j.ijrobp.2020.07.1279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Kang J, Tchekmedyian V, Fan M, Wang H, Kitpanit S, Mohamed N, Rybkin A, Lee A, Chen L, Yu Y, Riaz N, McBride S, Tsai C, Ho A, Dunn L, Fetten J, Pfister D, Zhang Z, Lee N, Sherman E. Split High-Dose Cisplatin: An Alternate High-Dose Cisplatin Administration Schedule for Definitive Chemoradiation in Oropharyngeal Cancer. Int J Radiat Oncol Biol Phys 2020. [DOI: 10.1016/j.ijrobp.2020.07.279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Yu Q, Fan M, Qiu H, Chan E, Goggins W, Hung I, Li X. PIN25 The IMPACT of Childhood Pneumococcal Conjugate Vaccine Immunisation on Pneumonia Admissions in Hong Kong: A Population-Based Interrupted Time Series Analysis from 2004-2017. Value Health Reg Issues 2020. [DOI: 10.1016/j.vhri.2020.07.272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Zhou C, Wu L, Fan Y, Wang Z, Liu L, Chen G, Zhang L, Huang D, Cang S, Yang Z, Zhou J, Zhou C, Li B, Li J, Fan M, Zhang W, Yang W, Wang S, Zhou H. LBA56 ORIENT-12: Sintilimab plus gemcitabine and platinum (GP) as first-line (1L) treatment for locally advanced or metastatic squamous non-small-cell lung cancer (sqNSCLC). Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.08.2289] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Fan M, Chen X, Luo X, Zhang H, Liu Y, Zhang Y, Wu J, Zhao C, Zhao P. Diversity of endophytic fungi from the leaves of Vaccinium dunalianum. Lett Appl Microbiol 2020; 71:479-489. [PMID: 32619301 DOI: 10.1111/lam.13345] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Revised: 06/22/2020] [Accepted: 06/22/2020] [Indexed: 10/23/2022]
Abstract
This study was focus on investigating the community composition of endophytic fungi in the leaves of Vaccinium dunalianum Wight. Based on a combination of morphological features and molecular evidence, 239 endophytic fungal isolates belonging to 33 genera including 62 species were obtained and identified. By comparing the relative abundance (RA) values, the most frequent species belonged to Phyllosticta and Guignardia with RA of 26·78 and 14·22% respectively. Of which, the strains P. capitalensis and G. mangiferae with potential antimicrobial activity were the dominant endophytes to the sampling of leaves. A high diversity of endophytic fungi from V. dunalianum leaves was observed with high species richness S (62), Margalef index D' (11·1386), Shannon-Wiener index H' (3·2588), Simpson's diversity index Ds (0·9179), probability of interspecific encounter index (0·9218), and evenness Pielou index J (0·7896) but a low dominant index λ (0·0821). SIGNIFICANCE AND IMPACT OF THE STUDY: The isolated 239 endophytic fungal strains belong to 33 genera, 62 species, in which a high diversity of endophytic fungi was observed in Vaccinium dunalianum leaves. In this study, two taxa Phyllosticta capitalensis and Guignardia mangiferae with potential antimicrobial activity were the dominant endophytes. This is a promising source of natural bioactive compounds for future agro-industry application.
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Fan D, Fan M, Wang H, Lee A, Yu Y, Chen L, Tsai C, McBride S, Riaz N, Bernstein M, Mueller B, Gelblum D, Fetten J, Dunn L, Michel L, Pfister D, Ho A, Boyle J, Cohen M, Roman B, Cracchiolo J, Morris L, Ganly I, Singh B, Shaha A, Patel S, Shah J, Wong R, Sherman E, Lee N, Kang J. Last-line Local Treatment with the Quad Shot Regimen for Previously Irradiated Head and Neck Cancers. Int J Radiat Oncol Biol Phys 2020. [DOI: 10.1016/j.ijrobp.2019.11.135] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Kitpanit S, Lee A, Fan D, Fan M, Wang H, Mohamed N, Spielsinger D, Gelblum D, Sherman E, Dunn L, Boyle J, Wong R, Cohen M, Kang J, Tsai C, McBride S, Zakeri K, Chen L, Yu Y, Riaz N, Lee N. Clinical Outcomes and Toxicities in Oropharyngeal Cancer (OPC) Patients Treated with Proton Therapy: A Single Institutional Experience. Int J Radiat Oncol Biol Phys 2020. [DOI: 10.1016/j.ijrobp.2019.11.231] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Kang J, Cartano O, Fan D, Fan M, Wang H, Kitpanit S, Lee A, Gelblum D, Sherman E, Dunn L, Cohen M, Boyle J, Wong R, Tsai C, McBride S, Zakeri K, Chen L, Yu Y, Riaz N, Lee N. Changing the Paradigm in HPV-Negative Oropharyngeal Cancer: Deintensification Based on Low Risk of Locoregional Relapse. Int J Radiat Oncol Biol Phys 2020. [DOI: 10.1016/j.ijrobp.2019.11.229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Fan M, Lee N, Lee A, Kang J, Fan D, Tsai C, Chen L. Improved Outcomes by proton beam radiation for nasal cavity and paranasal sinus malignances. Int J Radiat Oncol Biol Phys 2020. [DOI: 10.1016/j.ijrobp.2019.11.199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Li B, Hu H, Zhang Y, Zhang J, Miao L, Ma L, Luo X, Zhang Y, Ye T, Li H, Li Y, Shen L, Zhao K, Fan M, Zhu Z, Wang J, Xu J, Deng Y, Lu Q, Li H, Zhang Y, Pan Y, Liu S, Hu H, Shao L, Sun Y, Xiang J, Chen H. Three-field versus two-field lymphadenectomy in transthoracic oesophagectomy for oesophageal squamous cell carcinoma: short-term outcomes of a randomized clinical trial. Br J Surg 2020; 107:647-654. [PMID: 32108326 DOI: 10.1002/bjs.11497] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2019] [Revised: 10/10/2019] [Accepted: 12/10/2019] [Indexed: 11/10/2022]
Abstract
BACKGROUND The benefit and harm of three-field lymphadenectomy for oesophageal cancer are still unknown. The aim of this study was to compare overall survival and morbidity and mortality between three- and two-field lymphadenectomy in patients with oesophageal squamous cell carcinoma. METHODS Between March 2013 and November 2016, patients with squamous cell carcinoma of the middle or distal oesophagus were assigned randomly to open oesophagectomy with three-field (cervical-thoracic-abdominal) or two-field (thoracic-abdominal) lymphadenectomy. No chemo(radio) therapy was given before surgery. This paper reports on the secondary outcomes of the study: pathology and surgical complications. RESULTS Some 400 patients were randomized, 200 in each group. A median of 37 (i.q.r. 30-49) lymph nodes were dissected in the three-field group, compared with 24 (18-30) in the two-field group (P < 0·001). Some 43 of 200 patients (21·5 per cent) in the three-field group had cervical lymph node metastasis. More patients in the three-field group had pN3 disease: 21 of 200 (10·5 per cent) versus 10 of 200 (5·0 per cent) (P = 0·040). The rate and severity of postoperative complications were comparable between the two groups, except that six patients in the three-field arm needed reintubation compared with none in the two-field group (3·0 versus 0 per cent; P = 0·030). The 90-day mortality rate was 0 per cent in the three-field group and 0·5 per cent (1 patient) in the two-field group (P = 1·000). CONCLUSION Oesophagectomy with three-field lymphadenectomy increased the number of lymph nodes dissected and led to stage migration owing to a 21·5 per cent rate of cervical lymph node metastasis. Postoperative complications were largely comparable between two- and three-field lymphadenectomy. Registration number: NCT01807936 ( https://www.clinicaltrials.gov).
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Chen T, Zhou Y, Luo L, Wu X, Li Z, Fan M, Zhao W. Preparation and characterization of heteroatom self-doped activated biocarbons as hydrogen storage and supercapacitor electrode materials. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.134941] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Wen J, Chen J, Fan M, Xu X, Liu D. P1.17-18 Surgery Alone or Plus Adjuvant Radiotherapy for Patients with N0 Non-Small-Cell Lung Cancer >5 cm: A Population-Based Study. J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.08.1292] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Liu C, Wang J, Huang S, Chang J, Yu H, Zhu Z, Fan M. P1.12-19 Identification and Potential Application of Human Blood Exosomal RNA in Small Cell Lung Cancer. J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.08.1132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Xu X, Fan M, Chen J, Zhang J, Wen J, Liu D, Cao J, Gu Y. Abscopal Effect and Safety of Recurrent and Refractory Advanced Malignant Thymoma or Thymic Carcinoma Treated with Combined Therapy of Local Radiotherapy and Granulocyte-macrophage Colony-stimulating Factor. Int J Radiat Oncol Biol Phys 2019. [DOI: 10.1016/j.ijrobp.2019.06.1378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Azgahdi S, Candas D, Xie B, Zhang L, Zhang Y, Fan M, Liu L, Sweeney C, Pan C, Ozpiskin O, Vaughan A, Wang J, Xia S, Monjazeb A, Woloschak G, Grdina D, Murphy W, Sun L, Chen H, Lam K, Weichselbaum R, Li J. Dual Blockade of CD47 and HER2 Re-sensitizes Resistant Breast Cancer Cells to Radiation Therapy. Int J Radiat Oncol Biol Phys 2019. [DOI: 10.1016/j.ijrobp.2019.06.705] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Ai D, Chen Y, Liu Q, Zheng X, Yunhai L, Wei S, Ye J, Zhou J, Lin Q, Luo H, Cao J, LI J, Huang G, Wu K, Fan M, Yang H, Zhu Z, Zhao W, Li L, Zhao K. Safety Results of a Phase III Randomized Trial of Comparison of Three Paclitaxel-Based Regimens Concurrent with Radiotherapy for Patients with Local Advanced Esophageal Squamous Cell Carcinoma (ESO-Shanghai 2). Int J Radiat Oncol Biol Phys 2019. [DOI: 10.1016/j.ijrobp.2019.06.2076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Fan M, Holliman CA, Wang AL, Jayich AM. Laser Cooling of Radium Ions. PHYSICAL REVIEW LETTERS 2019; 122:223001. [PMID: 31283282 DOI: 10.1103/physrevlett.122.223001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/26/2019] [Revised: 03/20/2019] [Indexed: 06/09/2023]
Abstract
The unstable radium nucleus is appealing for probing new physics due to its high mass, octupole deformation, and energy level structure. Ion traps, with long hold times and low particle numbers, are excellent for work with radioactive species, such as radium and radium-based molecular ions, where low activity, and hence low total numbers, is desirable. We address the challenges associated with the lack of stable isotopes in a tabletop experiment with a low-activity (∼10 μCi) source where we laser-cool trapped radium ions. With a laser-cooled radium ion we measured the 7p^{2}P_{1/2}^{o} state's branching fractions to the ground state, 7s^{2}S_{1/2}, and a metastable excited state, 6d^{2}D_{3/2}, to be p=0.9104(7) and 0.0896(7), respectively. With a nearby tellurium reference line we measured the 7s^{2}S_{1/2}→7p^{2}P_{1/2}^{o} transition frequency, 640.096 63(6) THz.
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Cao X, Ye Q, Fan M, Liu C. Antimicrobial effects of the ginsenoside Rh2 on monospecies and multispecies cariogenic biofilms. J Appl Microbiol 2019; 126:740-751. [PMID: 30556937 DOI: 10.1111/jam.14178] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2018] [Revised: 11/01/2018] [Accepted: 12/12/2018] [Indexed: 02/06/2023]
Abstract
AIMS To investigate the effects of the ginsenoside Rh2 on monospecies and multispecies cariogenic biofilms and explore the mechanism of the antibiofilm effect of Rh2 in vitro. METHODS AND RESULTS Streptococcus mutans, Streptococcus sobrinus and Streptococcus sanguinis were chosen to form the monospecies or multispecies biofilms. Crystal violet staining and laser scanning confocal microscopy were used to observe the effect of Rh2 on biofilms in vitro. Cytotoxicity was examined by the Cell Counting Kit-8. The effects of Rh2 on bacterial membranes were observed via transmission electron microscopy (TEM). The isobaric tags for relative and absolute quantification (iTRAQ) method were used to profile the common differentially expressed proteins. Gene expression was analysed by reverse transcription quantitative polymerase chain reaction. In general, the treatment of cariogenic biofilms with Rh2 significantly decreased biomass accumulation by inhibiting bacterial growth and extracellular polysaccharide synthesis without any cytotoxic effects. TEM imaging showed that Rh2 could disrupt the cell membranes of these bacteria. The iTRAQ results indicated that the levels of mannose-specific IIC/D and acetaldehyde/alcohol dehydrogenase were substantially down-regulated, while the mRNA expression of the corresponding genes were significantly changed. CONCLUSIONS Our data revealed a potential application for Rh2 in the protection against dental caries via the inhibition of cariogenic biofilms. SIGNIFICANCE AND IMPACT OF THE STUDY This study describes the first application of a ginsenoside against multispecies cariogenic biofilms. Rh2 may serve as an alternative agent to prevent dental caries by effectively modulating the pathogenic potentials of oral biofilms.
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Yin X, Archbold T, Burello N, Scolaro M, Li M, Wang W, Zhou K, Fan M. 363 Increased Intestinal Alkaline Phosphatase Maximal Activities Mediate Improvements in Growth and Gut Health Status in Weanling Pigs Fed the Antibiotic-Supplemented Diet. J Anim Sci 2018. [DOI: 10.1093/jas/sky404.393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Yin X, Wang W, Archbold T, Burello N, Scolaro M, Zhou K, Fan M. PSI-28 Genomic determinants of alkaline phosphatase catalytic affinity along the intestinal longitudinal axis of weanling pigs. J Anim Sci 2018. [DOI: 10.1093/jas/sky404.405] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Chen Y, Zhou L, Liao N, Gao P, Chen L, Li X, Fan M. Specific computed tomography imaging characteristics of congenital mesoblastic nephroma and correlation with ultrasound and pathology. J Pediatr Urol 2018; 14:571.e1-571.e6. [PMID: 30145031 DOI: 10.1016/j.jpurol.2018.07.020] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2018] [Accepted: 07/24/2018] [Indexed: 12/14/2022]
Abstract
INTRODUCTION Congenital mesoblastic nephroma (CMN) is a common solid renal tumor in the neonate. Congenital mesoblastic nephroma can be divided into classic, cellular, and mixed types. The prognosis of CMN is very optimistic. But CMN can easily be misdiagnosed as the other malignant renal tumors by radiology. However, no studies have described the computed tomography (CT) imaging appearance of CNM in detail. The objective of this study is retrospective analyses of the multislice CT characteristics of CMN and their corresponding ultrasound findings and pathology. METHODS This retrospective study reviewed the enhanced CT images of the CMNs and other renal tumors in children younger than 1 year in the past 10 years from the First Affiliated Hospital of Sun Yat-sen University. Two radiologists had noted the CT imaging characteristics of these images. t-test and Fisher's exact test were used in the comparison of imaging characteristics between the CMNs and other renal tumors. RESULTS AND DISCUSSION Compared with other malignant renal tumors, the CMNs tend to appear as smaller round masses without clear coverage or clear boundary with the kidney in CT images (P < 0.01). The intratumor pelvis and the double-layer sign are the specific characteristics of CMNs (P < 0.01). The gender, quality of tumor (solid or solid-cystic), character of enhancement (homogeneous or heterogeneous enhancement), peri-renal hemorrhage, or peripheral lymph node enlargement showed no statistical significance (P > 0.05) between CMNs and other renal tumors. The appearances of CMN with classic components in the CT images are relevant to the pathological findings. The intratumor pelvis is caused by the classic components of CMN growing to encapsulate the pelvis. The double-layer sign in CT image correlates with the specific hypoechoic ring in ultrasound, which is caused by the slow blood flow and delay contrast agent filling in the blood sinus located in the peripheral part of the tumor. The differential diagnosis of CMN should include the other solitary renal tumors such as Wilms' tumor, clear-cell sarcoma of the kidney, and rhabdoid tumor of the kidney. CONCLUSION The unclear coverage and unclear boundary with the kidney, the intratumor pelvis, and double-layer sign after contrast were specific CT imaging characteristics of CMN.
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Yang J, Fan M, Chen M, Pan L, Ma J, Lang J. Using Circulating Tumor DNA (ctDNA) As Screening and Predictive Marker in Cervical Carcinoma Patients Receiving Radiation Therapy. Int J Radiat Oncol Biol Phys 2018. [DOI: 10.1016/j.ijrobp.2018.07.140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Xu X, Huang L, Chen J, Wang J, Wen J, Xie L, Liu D, Zhang J, Fan M. Application of Radiomics Signature Captured from Pretreatment CT to Predict Brain Metastases in Stage III/IV Non-small Cell Lung Cancer Patients with ALK Mutation. Int J Radiat Oncol Biol Phys 2018. [DOI: 10.1016/j.ijrobp.2018.07.1920] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Chen Y, Ye J, Zhu Z, Zhao W, Li L, Fan M, WU C, Tang H, Xu G, Lin Q, LI J, Xia Y, Yunhai L, Zhou J, Zhao K. Final Results of a Phase 3 Study of Comparing Paclitaxel Plus 5-Fluorouracil versus Cisplatin Plus 5-Fluorouracil in Chemoradiotherapy for Locally Advanced Esophageal Carcinoma. Int J Radiat Oncol Biol Phys 2018. [DOI: 10.1016/j.ijrobp.2018.06.054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Wen J, Fan M, Chen J, Liu D, Xu X, Zhang J, Gu Y, Huang L. MA22.07 Prognostic Value of Distant Organ-Specific Metastases in Newly Diagnosed Lung Neuroendocrine Tumors: A Population-Based Study. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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