Visualization of Laterally Spreading Colorectal Tumors by Using Image-Enhanced Endoscopy
نویسندگان
چکیده
منابع مشابه
Visualization of Laterally Spreading Colorectal Tumors by Using Image-Enhanced Endoscopy
Laterally spreading tumors may sometimes evade detection by colonoscopy. This study aimed to evaluate the use of image-enhanced endoscopy for visualizing laterally spreading tumors of the nongranular type. We reviewed consecutive patients with 47 non-granular-type laterally spreading tumors that had been examined using white-light imaging, autofluorescence imaging, narrow-band imaging, and chro...
متن کاملColorectal Laterally Spreading Tumors by Computed Tomographic Colonography
To date, few reports focused primarily on detecting colorectal laterally spreading tumors (LSTs) have been published. The aim of this study was to determine the visibility of LSTs on computed tomographic colonography (CTC) compared with that on colonoscopy as a standard. We retrospectively reviewed and matched data on endoscopic and CTC reports in 157 patients (161 LSTs) who received a multidet...
متن کاملGene expression profiling of laterally spreading tumors
BACKGROUND Laterally spreading tumors (LSTs) are generally defined as lesions >10 mm in diameter, are characterized by lateral expansion along the luminal wall with a low vertical axis. In contrast to other forms of tumor, LSTs are generally considered to have a superficial growth pattern and the potential for malignancy. We focused on this morphological character of LSTs, and analyzed the gene...
متن کاملClinicopathological Characteristics of Laterally Spreading Colorectal Tumor
BACKGROUND AND AIMS Laterally spreading tumor (LST) is a colorectal pre-cancerous lesion. Previous studies have demonstrated distinct LST clinicopathological characteristics in different populations. This study evaluated clinicopathological characteristics of LST in a Chinese population. METHODS A total of 259 Chinese LST patients with 289 lesions were recruited for endoscopic and clinicopath...
متن کاملPreoperative classification of submucosal fibrosis in colorectal laterally spreading tumors by endoscopic ultrasonography
BACKGROUND AND STUDY AIMS Although endoscopic submucosal dissection (ESD) is an established therapy for colon neoplasms including laterally spreading tumors (LSTs), its application to advanced fibrotic lesions is very difficult owing to the thin walls of the large intestine. We examined the ability of preoperative endoscopic ultrasonography (EUS) to predict lesion fibrosis in patients undergoin...
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: Gastroenterology Research and Practice
سال: 2012
ISSN: 1687-6121,1687-630X
DOI: 10.1155/2012/638391