Hepatocellular Carcinoma (HCC) is a common malignancyworldwide. While bleeding from the gastrointestinal tract(BGIT) has a well known association with HCC, suchcases are mainly due to gastric and esophageal varices.BG...Hepatocellular Carcinoma (HCC) is a common malignancyworldwide. While bleeding from the gastrointestinal tract(BGIT) has a well known association with HCC, suchcases are mainly due to gastric and esophageal varices.BGIT as a result of invasion of the gastrointestinal tractby HCC is extremely rare and is reportedly associatedwith very poor prognosis. We describe a 67-year-oldmale who presented with BGIT. Endoscopy showed thesite of bleeding to be from a gastric ulcer, but endoscopictherapy failed to control the bleeding and emergencysurgery was required. At surgery, the ulcer was found tohave arisen from direct invasion of the gastrointestinaltract by HCC of the left lobe. Control of the bleedingwas achieved by surgical resection of the HCC en-bloc with the lesser curve of the stomach. The patientremains alive 33 mo after surgery. Direct invasion of thegastrointestinal tract by HCC giving rise to BGIT is veryuncommon. Surgical resection may offer significantlybetter survival over non-surgical therapy, especially if thepatient is a good surgical candidate and has adequatefunctional liver reserves. Prognosis is not uniformly grave.展开更多
Lipomas of the pancreas are very rare.There are fewer than 25 reported cases of lipoma originating from the pancreas.We present a case of pancreatic lipoma in a 61-year-old woman with magnetic resonance imaging findin...Lipomas of the pancreas are very rare.There are fewer than 25 reported cases of lipoma originating from the pancreas.We present a case of pancreatic lipoma in a 61-year-old woman with magnetic resonance imaging findings and confirmatory histological findings.We discuss and highlight the radiological features distinguishing a pancreatic lipoma from other fatty lesions of the pancreas and pancreatic liposarcoma and provide a brief review of the literature.展开更多
文摘Hepatocellular Carcinoma (HCC) is a common malignancyworldwide. While bleeding from the gastrointestinal tract(BGIT) has a well known association with HCC, suchcases are mainly due to gastric and esophageal varices.BGIT as a result of invasion of the gastrointestinal tractby HCC is extremely rare and is reportedly associatedwith very poor prognosis. We describe a 67-year-oldmale who presented with BGIT. Endoscopy showed thesite of bleeding to be from a gastric ulcer, but endoscopictherapy failed to control the bleeding and emergencysurgery was required. At surgery, the ulcer was found tohave arisen from direct invasion of the gastrointestinaltract by HCC of the left lobe. Control of the bleedingwas achieved by surgical resection of the HCC en-bloc with the lesser curve of the stomach. The patientremains alive 33 mo after surgery. Direct invasion of thegastrointestinal tract by HCC giving rise to BGIT is veryuncommon. Surgical resection may offer significantlybetter survival over non-surgical therapy, especially if thepatient is a good surgical candidate and has adequatefunctional liver reserves. Prognosis is not uniformly grave.
文摘Lipomas of the pancreas are very rare.There are fewer than 25 reported cases of lipoma originating from the pancreas.We present a case of pancreatic lipoma in a 61-year-old woman with magnetic resonance imaging findings and confirmatory histological findings.We discuss and highlight the radiological features distinguishing a pancreatic lipoma from other fatty lesions of the pancreas and pancreatic liposarcoma and provide a brief review of the literature.
