Prevalence and pattern of alcohol consumption in patients with hepatocellular carcinoma.

Aim: Prospective cross-sectional study conducted to determine the prevalence and pattern of alcohol consumption (AC) in patients with hepatocellular carcinoma (HCC) and to assess the utility of the AUDIT in HCC patients.

Methods: One hundred and two consecutive patients form our HCC monographic outpatient clinic visited between February and March 2022 were included. Patients with hepatic encephalopathy at the time of the interview, on the waiting list for liver transplantation and those undergoing post-transplant follow-up were excluded.

Upper gastrointestinal bleeding secondary to late gastric metastasis of renal cell carcinoma.

Clear cell renal cell carcinoma is the most common renal neoplasm in adults. It has a relatively slow growth pattern that delays diagnosis until the onset of local, paraneoplastic or metastasis-related manifestations, and an unpredictable behavior ranging from aggressive tumors with poor short-term prognosis to late recurrence cases where metastases are identified years after nephrectomy, the latter scenario being the subject of the case we herein report.

Ethmoidal metastasis as an uncommon presentation and diagnostic form of hepatocellular carcinoma.

Nasopharynx metastases are an extremely rare cause of hepatocarcinoma debut. We report the case of a 71 year old man who presented symptoms of nosebleed and diplopia event, diagnosed by imaging and biopsy of ethmoidal metastasis of hepatocarcinoma.

Diagnosis of biliary papillomatosis with a Spyglass® cholangioscope.

We report the case of a 78-year-old woman with dyspepsia for several years and a history of cholecystectomy, informed by pathology as calculous cholecystopathy, where CT revealed a left-sided intrahepatic bile duct dilation. Cholangio-MRI confirmed a size increase in the distal intrahepatic bile duct on the left side, with T2-hyperintense contents with scarce contrast enhancement, which resulted in the observed dilation. .

Endoscopic submucosal dissection of gastric plexiform fibromyxoma, an alternative to the traditional approach.

We report the case of a 62-year-old woman with no history of interest who presented with dyspepsia of 2 years' standing. Gastroscopy revealed a subepithelial lesion at the greater antral curvature with irregular surface and preserved mucosal and vascular pattern, 15 mm in diameter. Because of clinical persistence a radial endoscopic ultrasonogram (EUS) was performed, which showed a well-delimited hypoechoic lesion with heterogeneous areas that was dependent on the muscularis mucosae layer.

Capecitabine-induced hyperammonemic encephalopathy.

We report the case of a 79-year-old male who had undergone surgery for a mucus-secreting, stage-III pancreatic adenocarcinoma 2 years previously, who was recently started on capecitabine monotherapy for radiographic local progression. He developed disorientation, asterixis, nausea and elevated serum ammonia (221 μmol/L) 48-72 hours after treatment onset with preserved liver function. After ruling out potential causes of encephalopathy and tumor progression by abdominal and brain CT scans, his symptoms were related by exclusion to the recently initiated treatment with capecitabine.

Bortezomib-induced acute pancreatitis, an uncommon adverse event.

Acute pancreatitis is one of the main reasons for hospitalization, with an increasing incidence and associated non-negligible morbidity and mortality. Its most common causes are alcohol and gallstones, and medications are a rare cause. The pathogenesis of acute drug pancreatitis is not yet known exactly and the diagnosis is based on the evident temporal relationship, having excluded the rest of the possible known causes of acute pancreatitis.

Eosinophilic enterocolitis: an uncommon cause of chronic diarrhea.

Eosinophilic enterocolitis is a rare entity included in the group of primary eosinophilic gastrointestinal disorders. It is characterized by eosinophilic infiltrate in the absence of other causes of enterocolonic eosinophilia (infection, allergic or drug reaction, inflammatory disease, etc). The most common gastrointestinal manifestations are abdominal pain, diarrhea or malabsorption.

Wernicke's encephalopathy in a patient with late-onset enterocolic fistula after bariatric surgery.

Wernicke´s encephalopathy (WE) is an acute neurologic disorder secondary to thiamine deficiency. We report the case of a patient with history of bariatric surgery who develops a late-onset enterocolic fistula, with alcohol consumption associated.

Todani type VI bile duct cyst: cystic duct malformation as an uncommon cause of abdominal pain.

We report the case of a 62-year-old woman who was admitted for epigastralgia and oral intolerance for 15 days, associating cholestasis in blood tests. A magnetic resonance cholangiography (MRC) revealed the presence of a lobulation continuous with the cystic duct that was consistent with a Todani VI bile duct cyst. The biliary cyst Todani VI is a rare entity within bile duct malformations.