title: [Undifferentiated carcinoma and lymphoma of the thyroid gland. Apropos of a series of 38 cases].
abstract: Twenty-seven patients with undifferentiated carcinoma and eleven with lymphoma of the thyroid are reviewed. Histologic sections of all tumors were re-examined critically. Most tumors were extensive forms spreading beyond the thyroid. Complete macroscopic excision was performed in 18 cases, incomplete excision in 12 patients. Surgery was not carried out in 8 patients, while radiotherapy was given to 27 cases. Local changes decide the prognosis whatever the findings on histology. Undifferentiated carcinomas have a poor local prognosis even after apparently satisfactory macroscopic excision. Effective local control was obtained in all cases of lymphoma treated by surgery and radiotherapy combined.
mesh_terms: D000328:Adult; D000368:Aged; D002277:Carcinoma / Q000473:pathology / Q000601:surgery*; D005260:Female; D006801:Humans; D008223:Lymphoma / Q000473:pathology / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D009361:Neoplasm Invasiveness; D011379:Prognosis; D013964:Thyroid Neoplasms / Q000473:pathology / Q000601:surgery*; D013997:Time Factors
vernacular_title: Carcinomes indifférenciés et lymphomes du corps thyroïde. A propos d'une série de 38 cas.