Question juridique clé
Whether the cantonal court erred in finding no residual work capacity and awarding a full disability pension
Solution extraite
The appellant did not show that the cantonal court's factual findings or legal assessment were unsustainable; the evidence supported the finding that no usable work capacity was available.
Motifs extraits
Federal review was limited to the challenged findings. The specialist gastroenterologist's testimony about unpredictable symptoms outweighed the brief SMR summaries, which came from a non-specialist and contained no objectively verifiable medical basis for a residual capacity.