Key legal question
Whether the claimant was entitled to a full invalidity pension despite no relevant deterioration and a somatoform pain disorder.
Extracted holding
The cantonal court's assessment was legally sound: the file showed a somatoform pain disorder, but the exceptional conditions for recognizing disability from it were not met, and no invalidity-relevant deterioration since December 2002 was established.
Extracted reasoning
The appellant's submissions were largely appellatory and did not show manifestly incorrect fact-finding or a federal-law error. Further evidence was unnecessary.