<prompt> ANCA is associated withHenoch-Schonlein PurpuraWegeners granulomatosisRheumatoid arthritisGoodpasture syndrome  <response>: ANCA or antineutrophilic cytoplasmic antibodies are formed against certain proteins in the cytoplasm of neutrophils. Out of the given options, Wegeners granulomatosis is most strongly associated with ANCA. 