Questione giuridica chiave
Whether the right shoulder complaints were causally linked with probable certainty to an insured accident or accident-like injury.
Decisione estratta
No sufficient evidence established a traumatic origin of the shoulder complaints with the required degree of probability.
Motivazione estratta
Medical reports consistently pointed to degenerative causes; no contemporaneous accident report or immediate treatment supported the alleged incident; the claimant gave inconsistent and imprecise accounts, and the later diagnosis did not prove a traumatic genesis.