منابع مشابه
Extracapsular spread in hypopharyngeal squamous cell carcinoma: diagnostic value of FDG PET/CT.
BACKGROUND The purpose of this study was to evaluate the use of fluorodeoxyglucose (FDG) positron emission tomography (PET)/CT for the identification of extracapsular spread (ECS) with supporting histologic correlation in hypopharyngeal cancer. METHOD We retrospectively reviewed the medical records of 57 patients who underwent FDG PET/CT for hypopharyngeal cancer. RESULTS ECS was present in...
متن کاملSignificance of the Extracapsular Spread of Metastatic Lymph Nodes in Papillary Thyroid Carcinoma
OBJECTIVES The extracapsular spread (ECS) of metastatic lymph nodes is associated with aggressive tumor behavior, and is regarded as a major risk factor for local recurrence in patients with head and neck squamous cell carcinoma. However, the significance of ECS of metastatic lymph nodes has not been well established in well-differentiated thyroid carcinoma. The purpose of this study was to exa...
متن کاملAccuracy of Preoperative Imaging in Detecting Nodal Extracapsular Spread in Oral Cavity Squamous Cell Carcinoma.
BACKGROUND AND PURPOSE The increasing impact of diagnosing extracapsular spread by using imaging, especially in patients with oropharyngeal squamous cell carcinoma, highlights the need to rigorously evaluate the diagnostic accuracy of imaging. Previous analysis suggested 62.5%-80.9% sensitivity and 60%-72.7% specificity. Our goals were to evaluate the accuracy of imaging in diagnosing extracaps...
متن کاملInfluence of extracapsular nodal spread extent on prognosis of oral squamous cell carcinoma.
BACKGROUND An objective definition of clinically relevant extracapsular nodal spread (ECS) in head and neck squamous cell carcinoma (SCC) is unavailable. METHODS Pathologic review of 245 pathologically positive oral cavity SCC neck dissection specimens was performed. The presence/absence of ECS, its extent (in millimeters), and multiple nodal and primary tumor risk factors were related to dis...
متن کاملPrognostic impact and implications of extracapsular lymph node spread in Borrmann type IV gastric cancer
The purpose of this study was to evaluate the relationship between extracapsular lymph node spread (ECS) and clinicopathology and its influence on the prognosis in patients with Borrmann type IV gastric cancer. Between 2002 and 2014, clinical data were reviewed from 486 patients with Borrmann type IV gastric cancer who underwent curative resection. Of the 486 patients, lymph node metastasis was...
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ژورنال
عنوان ژورنال: Cancer
سال: 2001
ISSN: 0008-543X,1097-0142
DOI: 10.1002/1097-0142(20011215)92:12<3030::aid-cncr10148>3.0.co;2-p