Solutions from a potpourri of obscure overt GI bleeds

Abstract

Both upper and lower gastrointestinal bleeding are well documented and managed entities. Occasionally rare causes of bleeding occur at sites not accessible by gastroscopy and
colonoscopy and may elude the keenest of clinicians. We present the following case series and highlight the diagnostic and management challenges posed and suggest an approach to the
overt subcategory of obscure GI bleeding.