A Rare Cause of a Rectal Tumor-like Lesion

MeSH terms

• Adult
• Biopsy
• Colonoscopy
• Diagnosis, Differential
• Humans
• Male
• Occult Blood
• Prader-Willi Syndrome / psychology*
• Rectal Diseases / diagnosis
• Rectal Diseases / etiology*
• Rectal Diseases / pathology
• Rectum / injuries*
• Self-Injurious Behavior / complications*
• Self-Injurious Behavior / psychology
• Ulcer / diagnosis
• Ulcer / etiology*
• Ulcer / pathology