BACKGROUND Gastrointestinal schwannomas(GIS)are rare neurogenic tumors arising from Schwann cells in the gastrointestinal tract.Studies on GIS are limited to small case reports or focus on specific tumor sites,undersc...
Supported by the National Natural Science Foundation of China,No.81572307
Primary benign schwannoma of the mesentery is extremely rare. To date, only 9 cases have been reported in the English literature, while mesenteric schwannoma with ossified degeneration has not been reported thus far. ...
A 47-year-old woman presented to our hospital with complaints of dysphagia. Esophagogastroduodenoscopy identified a submucosal tumor in the left wall of the esophagus that was diagnosed as a benign schwannoma on biops...
We present a case of a 56-year-old man with 3 synchronous gastric tumors. The patient presented with melena, and 3 gastric abnormalities were detected on gastroduodenoscopic examination, including a small ulcerative l...
the National Basic Research Program of China(973 Program),No.2013CB531403;the National Natural Science Foundation of China,No.81572307;the ZhejiangNatural Science Foundation,No.LY15H160033
Schwannomas are neurogenic tumors that arise from the neural sheaths of peripheral nerves. These tumors can be located in any area of the human body; the most common locations are the head, neck, trunk and extremities...
Although gastric tumors have overlapping radiologic appearances, some unusual tumors may present specific imaging features. Using multidetector computed tomography(MDCT), with water as a negative oral contrast agent a...
Supported by the National Basic Research Program(973 Program)in China,No.2013CB531403;the Major Program of Science and Technology of Zhejiang Province,No.2014C13G2010059;the National Natural Science Foundation of China,No.81172315 and No.81572307;the Fund for Innovative Research Groups of the National Natural Science Foundation of China,No.81421062
Schwannomas are mesenchymal neoplasms with low malignant potential that arise from Schwann cells. They can occur almost anywhere, although the most common locations are the head, neck and extremities. Primary benign s...
Supported by The National Natural Science Foundation of China,No.81572307;the National Basic Research Program (973 Program) in China,No.2013CB531403
Schwannomas are mesenchymal tumors originating from Schwann cells in peripheral nerve sheaths. Although the tumor can be located in any part of the human body, the most common locations are the head, neck, trunk and e...
Supported by Department of General Surgery,Putuo Hospital,Shanghai University of Traditional Chinese Medicine,Shanghai,China
Schwannomas are rarely observed in the gastrointestinal tract.The most common symptoms of a gastric schwannoma are abdominal pain or dyspepsia,gastrointestinal bleeding,and an abdominal mass.Many gastric schwannomas a...
Supported by Grant from the National Natural Scientific Foundation of China,No.81301299;Grant from the Shanghai Health and Family Planning Commission,No.20114003;Grant from the Shanghai Talent Development Project from Shanghai Human Resource and Social Security Bureau,No.2012045;Grant from the Shanghai Health and Family Planning Commission,No.2013SY066
Schwannomas occurring in the gallbladder are extremely rare. Preoperative diagnosis of gallbladder schwannomas appears to be very difficult because they are normally asymptomatic and are often found incidentally. Unti...