Dear aj DK
Yes, it surely must be Degos disease. The gross morphology of both skin lesions and jejunal resection bear common findings including ulcers and some inflammatory reactions, in accompanying with compatible clinical manifestations as well as negative results of all tested serologies.
My objective for presenting this CPC case includes a. Familiarity with this disease,despite it's rarity and b. Skill in searching certain keywords to be used in all search engines to assist in diagnosis of rare or common diseases in clinical practice.
Chusana