title: [Primary thyroid lymphoma: report of 8 cases].
abstract: OBJECTIVE
  Primary thyroid lymphoma (PTL) is a rare disease. Few patients are reported in the literature. We report eight new cases of PTL with long-term follow-up.
  
  
  RESULTS
  The clinical presentation was usually an enlarging neck mass squeezing surrounding structures. The diagnosis was established after thyroidectomy with histopathologic and immunohistochemical studies. Histology showed infiltrates of chronic lymphocytic thyroiditis in all cases. Three patients had thyroid lymphoma arising from mucosa-associated lymphoid tissue. One patient died postoperatively. The other seven were treated with combined chemotherapy and radiotherapy. They were still in remission after a 6-year follow-up.
  
  
  CONCLUSIONS
  Diagnosis of PTL should be suspected when there is a recent thyroid enlargement. Surgery associated with chemotherapy and radiation gave good results in our study with long-term follow-up, though surgery was not always recommended in previous reports.
authors.affiliation: Service de médecine interne endocrinologie, CHU La Milétrie, rue de La Milétrie, 86021 Poitiers, France. m.paccalin@chu-poitiers.fr
authors.forename: M
authors.initials: M
authors.lastname: Paccalin
authors.forename: D
authors.initials: D
authors.lastname: Gouet
authors.forename: V
authors.initials: V
authors.lastname: Ribouleau
authors.forename: V
authors.initials: V
authors.lastname: Delwail
authors.forename: G
authors.initials: G
authors.lastname: Lefort
authors.forename: P
authors.initials: P
authors.lastname: Babin
authors.forename: J L
authors.initials: JL
authors.lastname: Kraimps
authors.forename: R
authors.initials: R
authors.lastname: Maréchaud
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use; D003131:Combined Modality Therapy; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007150:Immunohistochemistry; D008223:Lymphoma / Q000175:diagnosis / Q000473:pathology* / Q000628:therapy; D008297:Male; D008875:Middle Aged; D011379:Prognosis; D011878:Radiotherapy; D013964:Thyroid Neoplasms / Q000175:diagnosis / Q000473:pathology* / Q000628:therapy