检索结果-南通市图书馆

myoepithelial carcinoma of the stomach: A diagnostic pitfall

World Journal of Gastroenterology 2015年第14期21卷 4391-4396页

作者： Chih-En Tseng Yu-Hsi Hsieh Chang-Kuo Wei Hsuan-Ying Huang Chen-Lin Chi Department of Pathology Buddhist Dalin Tzu Chi Hospital School of Medicine Tzu Chi University Department of Gastroenterology Buddhist Dalin Tzu Chi Hospital Department of General Surgery Buddhist Dalin Tzu Chi Hospital Department of Anatomical Pathology Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine

Myoepithelioma/myoepithelial carcinomas are not commonly found in soft tissues and are especially rare at visceral *** report describes a case of a rare low-grade myoepithelial carcinoma of the stomach.A61-year-old female patient presented with postprandial abdominal *** revealed a 1.1 cm submucosal *** excision was performed after malignancy was confirmed by *** resection margin is free of tumor and she received no adjuvant *** tumor was characterized by multinodular growth with biphasic epithelioid and spindle *** margin and nuclear pleomorphism are *** cells were positive for both epithelial and myoepithelial *** of epithelial differentiation was confirmed by electron *** EWSR1 rearrangement was *** final diagnosis was low-grade myoepithelial gastric *** patient is currently well, and no evidence of recurrence or metastasis was found after ten-month of *** carcinoma should be considered in the differential diagnosis of a biphasic gastric tumor.

关键词： Myoepithelioma myoepithelial carcinoma Stomach

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Epithelial-myoepithelial Carcinoma of Parotid Gland—A Surprising Clinical Entity

引用

Surgical Science 2012年第5期3卷 274-278页

作者： Jaimanti Bakshi Grace Budhiraja Karan Gupta Sourabha K. Patro Nalini Gupta Department of Otolaryngology & Head-Neck Surgery & Department of Cytopathology PGIMER Chandigarh India

Objective: Objective of this study is to highlight the importance of considering clinical and radiological findings in parotid tumors before operating tumors with high suspicion of malignancy though reported as benign on histopathology. Material and Methods: 20 years old female patient underwent radical parotidectomy for epithelial-myoepithelial carcinoma of the left parotid gland which was diagnosed on FNAC. Contrast CT and contrast MRI also showed a tumor involving left parotid gland with destruction of ramus of mandible and loss of tissue planes medially & laterally. Facial nerve was infiltrated by tumor, thus sacrificed. Post operatively, patient had left facial palsy and was discharged after 7 days without any other sequelae. Postoperative histopathology showed pleomorphic adenoma with positive resection margins medially, superiorly & posteriorly. No further treatment was given in view of the benign nature of the tumor. Results: Patient was kept on monthly follow up and was disease free at one year follow up. Conclusion: Aggressive surgical treatment should be planned for malignant parotid tumors to give a better tumor free survival. Misdiagnosis can occur on FNAC as it can hit only one part of the tumor thus missing a malignant tumor or can interpret pleomorphic adenoma as epithelial-myoepithelial carcinoma.

关键词： myoepithelial Parotid Carcinoma Pleomorphic Adenoma

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Inflammatory Myofibroblastic Tumor of the Urinary Bladder—A Case Report with Review of Literature

引用

Open Journal of Pathology 2014年第4期4卷 176-180页

作者： Mahesh Deshmukh Radhika Pagey Komal S. Galani Prasanna Joshi Amol Bitey Mrunmayi Kotwal Department of Pathology Rashtra Sant Tukadoji Regional Cancer Center Nagpur India Department of Surgery Rashtra Sant Tukadoji Regional Cancer Center Nagpur India Department of Radiology Rashtra Sant Tukadoji Regional Cancer Center Nagpur India

Inflammatory myofibroblastic tumor (IMT) is a rare neoplasm with unknown malignant potential that has been described in most organ systems. We herein present a case of a young female who presented with macroscopic hematuria. An IMT of the urinary bladder which was not suspected after clinical, radiological and surgical work-up was diagnosed microscopically and confirmed by immunohistochemistry. A close clinical follow-up is recommended because of the unknown biological behavior of this tumor. A brief review of literature is also presented here.

关键词： Inflammatory Myofibroblastic Tumor Spindle myoepithelial Cell Proliferation Urinary Bladder

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：