title: Progressive external ophthalmoplegia: a paraneoplastic manifestation of lymphoma.
abstract: OBJECTIVE
  Paraneoplastic neurological syndromes are well-known sequelae of some malignancies. To our knowledge, a syndrome mimicking progressive external ophthalmoplegia had never been reported preceding the diagnosis of a lymphoma.
  
  
  METHODS
  A 63-year-old man developed progressive external ophthalmoplegia, without any other neurological symptoms, as the initial manifestation of a follicular lymphoma grade III. The ophthalmoplegia resolved after two cycles of combination chemotherapy.
  
  
  CONCLUSIONS
  The ophthalmologist, when confronted with a progressive external ophthalmoplegia, should consider a neurological paraneoplastic syndrome associated with a tumor as a possible diagnosis.
authors.affiliation: adileza@comz.org
authors.forename: F J
authors.initials: FJ
authors.lastname: Ascaso
authors.forename: M
authors.initials: M
authors.lastname: Torres
authors.forename: J M
authors.initials: JM
authors.lastname: Bergua
authors.forename: R
authors.initials: R
authors.lastname: Alvarez
authors.forename: J A
authors.initials: JA
authors.lastname: Cristóbal
mesh_terms: D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use; D014408:Biomarkers, Tumor / Q000378:metabolism; D003520:Cyclophosphamide / Q000627:therapeutic use; D004317:Doxorubicin / Q000031:analogs & derivatives / Q000627:therapeutic use; D006801:Humans; D008198:Lymph Nodes / Q000378:metabolism / Q000473:pathology; D008224:Lymphoma, Follicular / Q000150:complications* / Q000175:diagnosis / Q000188:drug therapy; D008297:Male; D017246:Ophthalmoplegia, Chronic Progressive External / Q000175:diagnosis / Q000188:drug therapy / Q000209:etiology*; D010257:Paraneoplastic Syndromes / Q000175:diagnosis / Q000188:drug therapy / Q000209:etiology*; D011241:Prednisone / Q000627:therapeutic use; D014750:Vincristine / Q000627:therapeutic use
chemical_list: D014408:Biomarkers, Tumor; D014750:Vincristine; D004317:Doxorubicin; D003520:Cyclophosphamide; D011241:Prednisone