Photo Quiz: Tapeworm in Stomach

department with a two-week history of dyspepsia, abdominal pain, and nausea. For two months she had experienced intermittent episodes of dyspepsia, nausea and vomiting. Her abdominal pain was described as epigastric, non-radiating, worse after eating, and not relieved by defecation. She never had jaundice, hematemesis, melena, hematochezia, or tenesmus. During general physical examination, her vital signs were stable. No oropharyngeal lesion was observed. The respiratory and cardiovascular examinations were unremarkable. Her abdomen was soft and not tender in epigastrium. No free fluid or organomegaly was appreciated. No peritoneal signs were elicited. Her digital rectal exam was also inconspicuous. Given routine lab tests, the patient was found to be anemic with borderline microcytosis. Her white blood cell and differential count were normal. Her urinalysis did not show any sign of urinary tract infection. Amylase and lipase were within normal limits. Transaminases were normal. An abdominal X-ray was taken and showed no evidence of obstruction or perforation. Stool analysis (e g, stool cultures, ova and parasite examination) was negative. The patient later underwent esophagogastroduodenoscopy, as shown in the image which is taken from her stomach