Beyond Tumors: Gastric Syphilis Emulating a Gastric Neoplasia.

We present the case of a 35-year-old male with a first-degree family history of gastric cancer (his father was diagnosed at the age of 45), who was presumed to have gastric cancer himself when evaluating the features of his upper endoscopy performed after hematemesis. Surprisingly, no cancer cells were found in the biopsies. Thanks to a different diagnostic suspicion subsequent to performing a full clinical history, a more favorable diagnosis was reached: gastric syphilis.

Hepatosplenic schistosomiasis: an uncommon cause of liver disease in developed countries.

Schistosomiasis is a parasitic infection caused by trematode species of the genus Schistosoma. It is prevalent in tropical regions of Africa, Asia and South America, being rare in Europe, where it is usually diagnosed in immigrants and tourists from endemic areas. It has different clinical forms of presentation. Hepatosplenic schistosomiasis produces periportal fibrosis, which can progress to presinusoidal portal hypertension, with all its associated complications. We present the case of a 43-year-old female patient from the Philippines who was referred to gastroenterology consultation due to liver enzyme alteration with a predominantly cholestatic pattern. An aetiological study was performed, with negative results. An abdominal ultrasound revealed signs of chronic liver disease, with transient elastography of 9.5 kPa. A percutaneous liver biopsy was performed, with histological findings consistent with infestation by schistosome eggs, receiving treatment with praziquantel and subsequently verifying its eradication with a stool test.