Precision and Future Medicine最新文献_第6页

Non-thrombotic ischemic cerebrovascular events related to the use of tyrosine kinase inhibitors in patients with cancer: high-resolution magnetic resonance imaging findings 与癌症患者使用酪氨酸激酶抑制剂相关的非血栓性缺血性脑血管事件:高分辨率磁共振成像结果

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Precision and Future Medicine Pub Date : 2021-01-01 DOI: 10.23838/pfm.2021.00072

J. Sim, J. Park, O. Bang

引用次数: 1

Predictive value of chest computed tomography for axillary lymph node metastasis in patients with breast cancer 胸部计算机断层扫描对乳腺癌腋窝淋巴结转移的预测价值

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Precision and Future Medicine Pub Date : 2021-01-01 DOI: 10.23838/pfm.2021.00079

C. Kim, M. Chung, S. Chong

{"title":"Predictive value of chest computed tomography for axillary lymph node metastasis in patients with breast cancer","authors":"C. Kim, M. Chung, S. Chong","doi":"10.23838/pfm.2021.00079","DOIUrl":"https://doi.org/10.23838/pfm.2021.00079","url":null,"abstract":"Purpose: This study aimed to evaluate the predictive value of preoperative chest computed tomography (CT) for axillary lymph node (ALN) metastasis in patients with breast cancer. Methods: CT features of ALNs were retrospectively reviewed in 212 patients with breast cancer who underwent preoperative chest CT examination and ALN dissection. Primary tumor size and CT characteristics of ALNs (cortical thickness, cortical shape, the presence or absence of contrast enhancement of ALNs, and the presence or absence of perinodal infiltration) were recorded and analyzed. A nomogram was developed to visualize the associations between the predictors and each ALN status endpoint. Results: Of 212 patients, 95 (44.8%) had ALN metastasis. Primary tumor size and CT characteristics of ALNs were identified as predictors of ALN metastasis. The nomogram comprising primary tumor size and cortical shape was a good validation model for predicting ALN metastasis. The sensitivity, specificity, and accuracy of the nomogram for predicting ALN metastasis were 88.4%, 79.5%, and 83.5%, respectively. Conclusion: Using preoperative chest CT scans, a nomogram combining the cortical shape of ALNs with the primary tumor size showed good performance in predicting ALN metastasis.","PeriodicalId":42462,"journal":{"name":"Precision and Future Medicine","volume":"1 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68884468","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Surgical approach for the treatment of thymic carcinoma: 201 cases from a multi-institutional study 手术入路治疗胸腺癌:201例多机构研究

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Precision and Future Medicine Pub Date : 2020-12-18 DOI: 10.23838/pfm.2020.00163

Y. Jeon, Y. Choi, J. Cho, H. Kim, G. Lee, D. K. Kim, C. Kang, Y. T. Kim, Chang Young Lee, J. Lee

{"title":"Surgical approach for the treatment of thymic carcinoma: 201 cases from a multi-institutional study","authors":"Y. Jeon, Y. Choi, J. Cho, H. Kim, G. Lee, D. K. Kim, C. Kang, Y. T. Kim, Chang Young Lee, J. Lee","doi":"10.23838/pfm.2020.00163","DOIUrl":"https://doi.org/10.23838/pfm.2020.00163","url":null,"abstract":"Purpose: This study aimed to compare the outcomes of surgical approach (video-assisted thoracoscopic surgery [VATS] vs. sternotomy vs. thoracotomy) for the treatment of thymic carcinoma Methods: We retrospectively reviewed 201 patients with pathologically proven thymic carcinoma who underwent surgical resection at four Korean institutions. Results: From 2007 to 2013, 158 sternotomy, 33 VATS and 10 thoracotomy were conducted for thymic carcinoma. Open group underwent more preoperative biopsy (41.8% and 50% vs. 15.2%, P=0.012) and neoadjuvant treatment (22.2% and 30% vs. 0%, P=0.008) than VATS group. In preoperative imaging, tumor size of VATS group was smaller than sternotomy group (3.8±1.1 cm vs. 5.8±2 cm, P<0.05) and 91% of the VATS group was clinical tumor-node-metastasis (TNM) stage I. The lengths of chest tube and mechanical ventilation duration, postoperative hospital day and intensive care unit stay were shorter in VATS group than open group (P<0.001). The incidence of postoperative complications of VATS group was lower than sternotomy group (P=0.014). The 5-year overall survival of the sternotomy, VATS and thoracotomy group were 100%, 100% and 87.5%±11.7%, respectively (P=0.107). The 5-year recurrence-free survival rate was not significantly different between the groups (55.4%±4.5%, 67.9%±12.1%, and 87.5%±11.7%; P=0.131) Conclusion: The VATS approach of surgical treatment for thymic carcinoma can be selectively employed in small (<5 cm) and TNM stage I tumor without compromise of oncologic outcome.","PeriodicalId":42462,"journal":{"name":"Precision and Future Medicine","volume":" ","pages":""},"PeriodicalIF":0.5,"publicationDate":"2020-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46998675","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Recent dyslipidemia guidelines for patients with diabetes mellitus 近期糖尿病患者血脂异常指南

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Precision and Future Medicine Pub Date : 2020-09-09 DOI: 10.23838/pfm.2020.00100

E. Rhee

引用次数: 2

Value of systematic biopsy added to target biopsy for detecting significant cancer in men with Prostate Imaging and Reporting and Data System 5 在前列腺成像和报告及数据系统5中，在靶活检中添加系统活检对检测男性显著癌症的价值

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Precision and Future Medicine Pub Date : 2020-08-27 DOI: 10.23838/pfm.2020.00015

T. An, B. K. Park

{"title":"Value of systematic biopsy added to target biopsy for detecting significant cancer in men with Prostate Imaging and Reporting and Data System 5","authors":"T. An, B. K. Park","doi":"10.23838/pfm.2020.00015","DOIUrl":"https://doi.org/10.23838/pfm.2020.00015","url":null,"abstract":"Purpose: To assess the value of systematic biopsy added to target biopsy for detecting significant cancer in men with Prostate Imaging and Reporting and Data System 5 (PIRADS 5). Methods: Between March 2014 and November 2018, 186 men had a PI-RADS 5 categorized as an index lesion on magnetic resonance imaging prior to transrectal ultrasound (TRUS)-guided biopsy. Of these patients, 135 (group I) underwent target biopsy alone because of good depiction. The remaining 51 (group II) underwent target and systematic biopsies because of poor depiction. Significant cancer detection rates (CDRs) were compared between the groups. Which type of biopsies contributed to detecting significant cancer was evaluated in the group II. Results: Significant CDRs of the target biopsy were 67.4% (91/135) in the group I and 47.1% (24/51) in the group II (P=0.0173). However, when systematic biopsy was added to target biopsy, the significant CDR of the group II increased to 52.9% (27/51) (P=0.0900). Of the 27 significant cancers missed by target biopsy in the group II, three were detected by systematic biopsy alone. Moreover, systematic biopsy detected higher Gleason scores in two cases than target biopsy. Conclusion: Systematic biopsy contributes to detecting additional significant cancers in men with PI-RADS 5 partially visible on TRUS.","PeriodicalId":42462,"journal":{"name":"Precision and Future Medicine","volume":" ","pages":""},"PeriodicalIF":0.5,"publicationDate":"2020-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49589499","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Computed tomography and magnetic resonance imaging assessment of aortic valve stenosis: an update 主动脉瓣狭窄的计算机断层扫描和磁共振成像评估：最新进展

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Precision and Future Medicine Pub Date : 2020-08-24 DOI: 10.23838/pfm.2020.00093

Y. Choe, S. Kim, Sung-Ji Park

{"title":"Computed tomography and magnetic resonance imaging assessment of aortic valve stenosis: an update","authors":"Y. Choe, S. Kim, Sung-Ji Park","doi":"10.23838/pfm.2020.00093","DOIUrl":"https://doi.org/10.23838/pfm.2020.00093","url":null,"abstract":"Computed tomography (CT) and magnetic resonance imaging (MRI) are being increasingly utilized for the evaluation of cardiac valves. Although echocardiography is the first-line imaging modality in the evaluation of aortic stenosis (AS), CT and MRI can be adopted as adjunct imaging modalities for assessing the severity of AS. First, CT has established its role in the evaluation of co-existing coronary artery disease in AS patients, while stress MRI can be employed to exclude myocardial perfusion abnormalities. For the preand post-procedural evaluation of transcatheter aortic valve implantation or replacement, CT plays a very important role in determining the size of prosthetic valves and evaluating post-procedural complications. CT also helps assess the prosthetic valve sizes with 3-dimensional printing. Late gadolinium enhancement, T1 mapping, and feature tracking of left ventricular myocardium enable assessment of left ventricular function and myocardial fibrosis in patients with AS. Four-dimensional flow analysis gives new insights on flow patterns, kinetic energy, and wall shear stress in the ascending aorta in AS patients. In summary, CT and MRI are playing increasingly important roles in the evaluation of aortic valve disease.","PeriodicalId":42462,"journal":{"name":"Precision and Future Medicine","volume":" ","pages":""},"PeriodicalIF":0.5,"publicationDate":"2020-08-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48116071","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Message from the P&FM editors to our ad hoc reviewers P&FM编辑给我们特别审稿人的消息

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Precision and Future Medicine Pub Date : 2020-03-13 DOI: 10.23838/pfm.2020.00051

Oh Young Bang

引用次数: 0

Intrafamilial variability and clinical heterogeneity in a family with PLA2G6-associated neurodegeneration PLA2G6相关神经退行性变家族的家族内变异性和临床异质性

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Precision and Future Medicine Pub Date : 2019-09-24 DOI: 10.23838/pfm.2019.00086

Jongkyu Park, J. Youn, J. Cho

引用次数: 3

Robotic assisted rehabilitation therapy for enhancing gait and motor function after stroke 机器人辅助康复治疗改善脑卒中后步态和运动功能

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Precision and Future Medicine Pub Date : 2019-09-24 DOI: 10.23838/pfm.2019.00065

Y. Kim

引用次数: 10

Precision surgery for cancer: a new surgical concept in individual tumor biology-based image-guided surgery 肿瘤精准手术:基于个体肿瘤生物学的影像引导手术新理念

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Precision and Future Medicine Pub Date : 2019-09-16 DOI: 10.23838/pfm.2019.00072

N. Choi, Han-Sin Jeong

{"title":"Precision surgery for cancer: a new surgical concept in individual tumor biology-based image-guided surgery","authors":"N. Choi, Han-Sin Jeong","doi":"10.23838/pfm.2019.00072","DOIUrl":"https://doi.org/10.23838/pfm.2019.00072","url":null,"abstract":"Surgery has long been a cornerstone of cancer treatment in many types of cancer. Traditionally, intraoperative assessment of the resection margin is largely dependent on visual inspection and palpation of tumors, with the aid of frozen section analysis. Although preoperative imaging can provide gross anatomical information, in situ translation of these images to the operation field is challenging. With the advancement of molecular imaging technology and its clinical application, the gap between preoperative radiologic images and surgical findings has been reduced through image-guided surgery. However, the imaging probes for intraoperative visualization of tumors are not individual tumor-specific. As conventional oncology has moved toward precision oncology with genomic and biological information specific to each tumor, image-guided surgery should also shift toward tumor biology-based image-guided surgery, so-called precision surgery for cancer. In precision cancer surgery, tumors should be analyzed molecularly and genetically to select the optimal imaging probes for individual tumors before surgical resection, beyond the use of predetermined imaging probes for certain types of cancer. This will raise the likelihood of meeting the surgical goals of cancer treatment. In summary, precision cancer surgery can be defined as individual tumor biology-based image-guided surgery.","PeriodicalId":42462,"journal":{"name":"Precision and Future Medicine","volume":" ","pages":""},"PeriodicalIF":0.5,"publicationDate":"2019-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46372694","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2