Question juridique clé
Whether the federal appeal met the formal requirements of Art. 42 LTF.
Solution extraite
It did not, because the filing contained no conclusions and no sufficient reasoning identifying the challenged points or requested modifications.
Motifs extraits
Under Art. 42(1) and (2) LTF, an appeal must state conclusions, reasons, and evidence and explain briefly why the attacked decision violates the law. Merely mentioning health problems and treating doctors is insufficient.