| granulomatous enterocolitis secondary to yersinia in an 11-year-old boy from puerto rico, confirmed by pcr: a case report. | we report the case of an 11-year-old boy without any history of systemic illness and who developed fever and chills and experienced a 10 lbs. weight loss 3 weeks prior to admission. two days before admission, he experienced abdominal pain that became localized to the right lower quadrant within 24 hours. a non-enhanced abdominal computed tomography scan revealed a 5 mm, amorphous, hyperdense, right lower quadrant calcification associated with a 9 mm fluid-filled structure. an exploratory laparot ... | 2014 | 24665606 |