BACKGROUND: To assess changing trends in histological types of thyroid cancer in an Irish hospital over the past 30 years. METHODS: Biographical data, tumour characteristics, treatment and outcome from 190 patients with thyroid carcinoma from 1970 to 2000 were reviewed retrospectively. RESULTS: Detailed records of 190 patients with thyroid cancer were identified with a mean age at presentation of 50 years. From 1970 to 1979 the distribution of histological types was: papillary carcinoma; 9 patients (4.7%), follicular; 17 patients (8.9%), anaplastic; 9 patients (4.7%), medullary; 1 patient (0.5%) and lymphoma; 1 patient (0.5%). From 1980 to 1989 papillary carcinoma accounted for 32 patients (16.8%), follicular; 14 patients (7.3%), anaplastic; 13 patients (6.8%), medullary; 7 patients (3.7%) and lymphoma; 5 patients (2.6%). From 1990 to 1999 papillary cancer accounted for 48 patients (25.2%), follicular; 14 patients (7.3%), anaplastic; 8 patients (4.2%), medullary; 7 patients (3.7%) and lymphoma; 5 patients (2.6%). Survival rates were significantly better for those aged less than 45 years (P < 0.0001), female sex (P < 0.01) and those with papillary carcinoma (P < 0.01). CONCLUSIONS: This study demonstrated a significant increase in the incidence of papillary carcinoma. This may be related to increasing dietary iodine intake and may be significant as papillary carcinoma is associated with a more favourable prognosis.
BACKGROUND: To assess changing trends in histological types of thyroid cancer in an Irish hospital over the past 30 years. METHODS: Biographical data, tumour characteristics, treatment and outcome from 190 patients with thyroid carcinoma from 1970 to 2000 were reviewed retrospectively. RESULTS: Detailed records of 190 patients with thyroid cancer were identified with a mean age at presentation of 50 years. From 1970 to 1979 the distribution of histological types was: papillary carcinoma; 9 patients (4.7%), follicular; 17 patients (8.9%), anaplastic; 9 patients (4.7%), medullary; 1 patient (0.5%) and lymphoma; 1 patient (0.5%). From 1980 to 1989 papillary carcinoma accounted for 32 patients (16.8%), follicular; 14 patients (7.3%), anaplastic; 13 patients (6.8%), medullary; 7 patients (3.7%) and lymphoma; 5 patients (2.6%). From 1990 to 1999 papillary cancer accounted for 48 patients (25.2%), follicular; 14 patients (7.3%), anaplastic; 8 patients (4.2%), medullary; 7 patients (3.7%) and lymphoma; 5 patients (2.6%). Survival rates were significantly better for those aged less than 45 years (P < 0.0001), female sex (P < 0.01) and those with papillary carcinoma (P < 0.01). CONCLUSIONS: This study demonstrated a significant increase in the incidence of papillary carcinoma. This may be related to increasing dietary iodine intake and may be significant as papillary carcinoma is associated with a more favourable prognosis.
Authors: P Jacob; Y Kenigsberg; G Goulko; E Buglova; F Gering; A Golovneva; J Kruk; E P Demidchik Journal: Radiat Environ Biophys Date: 2000-03 Impact factor: 1.925
Authors: Joon-Hyop Lee; Ra-Yeong Song; Jin Wook Yi; Hyeong Won Yu; Hyungju Kwon; Su-Jin Kim; Young Jun Chai; June Young Choi; Jae Hoon Moon; Kyu Eun Lee; Young Joo Park; Sue K Park Journal: World J Surg Date: 2018-05 Impact factor: 3.352
Authors: Keith C Bible; Electron Kebebew; James Brierley; Juan P Brito; Maria E Cabanillas; Thomas J Clark; Antonio Di Cristofano; Robert Foote; Thomas Giordano; Jan Kasperbauer; Kate Newbold; Yuri E Nikiforov; Gregory Randolph; M Sara Rosenthal; Anna M Sawka; Manisha Shah; Ashok Shaha; Robert Smallridge; Carol K Wong-Clark Journal: Thyroid Date: 2021-03 Impact factor: 6.568