منابع مشابه
Evaluation of Mediastinal Lymph Nodes in Sarcoidosis, Sarcoid Reaction, and Malignant Lymph Nodes Using CT and FDG-PET/CT
The aim of this study was to analyze the clinical, computed tomography (CT), and positron emission tomography (PET) findings of sarcoidosis, sarcoid reaction, and malignant lymph nodes (LNs) to the results of transbronchial LN aspiration and biopsy (TBNA).The TBNA results of mediastinal and hilar LNs of 152 patients in our hospital from July 2008 to March 2013 were retrospectively reviewed. Two...
متن کاملModel-based segmentation of pathological lymph nodes in CT data
For the computer-aided diagnosis of tumor diseases knowledge about the position, size and type of the lymph nodes is needed to compute the tumor classification (TNM). For the computer-aided planning of subsequent surgeries like the Neck Dissection spatial information about the lymph nodes is also important. Thus, an efficient and exact segmentation method for lymph nodes in CT data is necessary...
متن کاملGraph-Based Segmentation of Lymph Nodes in CT Data
ACKNOWLEDGEMENTS First of all, I would like to thank Dr. Reinhard Beichel for his patient guidance throughout my study at the University of Iowa. During my study in this department, I have benefited from interactions with many faculty members. I would also like to thank Dr. Geoffrey McLennan for providing part of the experimental data. Dr. Xiaodong Wu contributed the source code for the optimal...
متن کاملThe relation between tumor marker Ca 15-3 and metastases in interpectoral lymph nodes in breast cancer patients.
OBJECTIVE We aimed at analyzing the metastatic involvement in interpectoral (Rotter's) lymph nodes (RLN) in relation to tumor marker CA 15-3. METHODS The study included 177 female patients undergoing surgery for primary breast cancer at the University Hospital for Tumors, Zagreb, Croatia from November 2001 to March 2004. In addition to the standard surgical procedure, interpectoral RLNs were ...
متن کاملSonography of neck lymph nodes. Part I: normal lymph nodes.
Grey scale and power Doppler sonography play an important role in assessment of cervical lymphadenopathy. However, before examination of pathological nodes, a clear understanding of the anatomy of cervical nodes, scanning technique and sonographic appearances of normal cervical nodes is essential. This article reviews these topics in order to provide a baseline for sonographic examination of ce...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: American Journal of Roentgenology
سال: 1987
ISSN: 0361-803X,1546-3141
DOI: 10.2214/ajr.149.4.687