Introduction Gastric hemangioma is a rare neoplasm,accounting for0.05%of gastrointestinal tumors[1].Its submucosal location and dense vascular structure make diagnosis challenging and endoscopic investigations are piv...Introduction Gastric hemangioma is a rare neoplasm,accounting for0.05%of gastrointestinal tumors[1].Its submucosal location and dense vascular structure make diagnosis challenging and endoscopic investigations are pivotal in its identification.Due to the risk of bleeding,biopsy may not always be feasible.The most frequently reported symptoms of gastric hemangioma are abdominal pain and upper gastrointestinal bleeding[2].In this report,we present a case of gastric hemangioma in which the initial clinical manifestation was gastrointestinal bleeding.Post-operative pathological examination revealed a gastric capillary hemangioma.展开更多
Background:Tumor-like demyelinating lesion is a rare form of IP,often indistinguishable from brain tumors on CT or MR imaging.Case presentation:We report here a case of pathologically confirmed tumor-like demyelinatin...Background:Tumor-like demyelinating lesion is a rare form of IP,often indistinguishable from brain tumors on CT or MR imaging.Case presentation:We report here a case of pathologically confirmed tumor-like demyelinating lesions.The clinical manifestations,image feature and pathology of this case are also discussed together with a review of the relevant literature.Conclusion:The correct diagnosis of tumor-like demyelinating lesion mainly depends on the postsurgical histopathologic examinations.We suggest complete resection of the intracranial lesion and involved dura,followed by administration of short term oral prednisolone therapy will be good for preventing recurrence.展开更多
文摘Introduction Gastric hemangioma is a rare neoplasm,accounting for0.05%of gastrointestinal tumors[1].Its submucosal location and dense vascular structure make diagnosis challenging and endoscopic investigations are pivotal in its identification.Due to the risk of bleeding,biopsy may not always be feasible.The most frequently reported symptoms of gastric hemangioma are abdominal pain and upper gastrointestinal bleeding[2].In this report,we present a case of gastric hemangioma in which the initial clinical manifestation was gastrointestinal bleeding.Post-operative pathological examination revealed a gastric capillary hemangioma.
文摘Background:Tumor-like demyelinating lesion is a rare form of IP,often indistinguishable from brain tumors on CT or MR imaging.Case presentation:We report here a case of pathologically confirmed tumor-like demyelinating lesions.The clinical manifestations,image feature and pathology of this case are also discussed together with a review of the relevant literature.Conclusion:The correct diagnosis of tumor-like demyelinating lesion mainly depends on the postsurgical histopathologic examinations.We suggest complete resection of the intracranial lesion and involved dura,followed by administration of short term oral prednisolone therapy will be good for preventing recurrence.
