title: Chronic Trichuris trichiura Infection Presenting as Ileocecal Valve Swelling Mimicking Malignancy.
abstract: A 46-year-old man presented with a history of passing bright red blood per rectum over the last one month. He also had on and off diarrhea with visible mucus in the stool for two months' duration. Further history was unremarkable, and physical examination revealed hemorrhoids which were subsequently banded. A colonoscopy was arranged in view of the prolonged diarrhea whereby an edematous and swollen ileocecal valve was seen. This was shown to be due to Trichuris trichiura infection, confirmed on histopathological examination of biopsies taken from the site. The patient was started on oral albendazole treatment and has been asymptomatic on latest followup. This case illustrates an accidental finding of T. trichuria infection on colonoscopic examination, which was done to investigate the patient's prolonged diarrhea.
authors: Department of Pathology, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, Kelantan 16150, Malaysia.
authors: Sharifah Emilia
authors: SE
authors: Tuan Sharif
authors: Ch'ng
authors: C
authors: Ewe Seng
authors: Nazri
authors: N
authors: Mustaffa
authors: Nurul Azira
authors: NA
authors: Mohd Shah
authors: Zeehaida
authors: Z
authors: Mohamed