“OC06 | UNRAVELING THE SPECTRUM OF MIGRAINE RESISTANT TO TREATMENT: THE ROLE OF MRI RESTING-STATE FUNCTIONAL CONNECTIVITY IN MIGRAINE SUBJECTS TREATED WITH ANTI-CGRP MONOCLONAL ANTIBODIES: M. Giraudo1|2, D. Martinelli2, G. Vaghi1|2, G. Castellazzi2, M. Corrado2, F. Cammarota1|2, B. Agostini1|2, F. Muscariello1|2, C. Angeli1|2, V. Grillo1|2, R. Greco2, C. Demartini1|2, M. Francavilla1|2, S. Facchetti1|2, A. Pichiecchio1|3, M. Allena2, E. Guaschino2, N. Ghiotto2, G. Sances2, C. Tassorelli1|2, R. De Icco1|2 | 1Department of Brain and Behavioral Sciences, University of Pavia, Italy; 2Headache Science and Neurorehabilitation Unit, IRCCS Mondino Foundation, Pavia, Italy; 3Neuroradiology Department, IRCCS Mondino Foundation, Pavia, Italy” (2026) Confinia Cephalalgica, 36(s1). doi:10.4081/cc.2026.15944.