title: [Factors affecting prognosis of papillary thyroid carcinoma with bilateral cervical lymph node metastases].
abstract: One hundred thirty nine cases of papillary thyroid carcinoma with bilateral lymph node metastases were reviewed. They were surgically treated at the Cancer Hospital of Shanghai Medical University in the years from 1956 through 1990. There were 73 men and 66 women with a median age of 35 (range 11-70) years. The median follow-up period was 11 years. Kaplan-Meier survival curves were calculated for the population. The overall survival rate was 94.7% at 5 years, 85.9% at 10 years, and 82.3% at 15 years. In univariate analysis, factors influencing prognosis are age at diagnosis, tumor size, extrathyroidal invasion, residual tumor and thoroughness of excision. When Cox proportional risk model was applied to analyze the survival data, factors of survival significance are the age at diagnosis and thoroughness of excision.
authors.affiliation: Cancer Hospital of Shanghai Medical University.
authors.forename: Q
authors.initials: Q
authors.lastname: Ji
authors.forename: D
authors.initials: D
authors.lastname: Ma
authors.forename: A
authors.initials: A
authors.lastname: Tian
mesh_terms: D000231:Adenocarcinoma, Papillary / Q000401:mortality / Q000556:secondary / Q000601:surgery*; D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008207:Lymphatic Metastasis; D008297:Male; D008875:Middle Aged; D015999:Multivariate Analysis; D037981:Neck Dissection; D015996:Survival Rate; D013964:Thyroid Neoplasms / Q000401:mortality / Q000473:pathology / Q000601:surgery*; D013965:Thyroidectomy / Q000379:methods