Thymoma-associated myasthenia gravis without acetylcholine receptor antibodies

Andrea Rigamonti, Giuseppe Lauria, Francesca Piamarta, Anna Fiumani, Elio Agostoni

Research output: Contribution to journalArticlepeer-review


Patients with myasthenia gravis and thymoma usually present antibodies to the acetylcholine receptor (AchR-Ab). Only two cases of thymoma-associated myasthenia gravis without AchR-Ab have been previously reported. We describe a case of seronegative thymoma-associated myasthenia gravis as a further evidence of the variability of myasthenia gravis in terms of antibody profile and thymic pathological findings.

Original languageEnglish
Pages (from-to)112-113
Number of pages2
JournalJournal of the Neurological Sciences
Issue number1-2
Publication statusPublished - Mar 15 2011


  • Acetylcholine receptor antibodies
  • Myasthenia gravis
  • Recurrence
  • Seronegative myasthenia
  • Thymoma

ASJC Scopus subject areas

  • Clinical Neurology
  • Neurology


Dive into the research topics of 'Thymoma-associated myasthenia gravis without acetylcholine receptor antibodies'. Together they form a unique fingerprint.

Cite this