Questione giuridica chiave
Whether the federal appeal met the reasoning requirements of Art. 42 LTF and could be heard.
Decisione estratta
The appeal did not contain formal conclusions or any concrete challenge to the cantonal inadmissibility judgment, so it failed to satisfy the statutory reasoning requirements.
Motivazione estratta
The appellant offered only general and abstract criticisms of the insurer and the social health insurance system, without showing why the cantonal decision was unlawful or why she had a current protected interest in altering the opposition decision.