Prognostic values of thyroid tumours.
Thyroid cancer accounts for approximately 1% of total cancer cases in developed countries. The aim of this study has been to analyze the histopathological variants of thyroid tumours with regard to gender and age. Despite their relative rarity in our material, they exhibit a wide range of morphological patterns and biological behaviour. During the period from 2001-2007, 138 biopsy cases of thyroid tumours, which were fixed in buffered neutral formalin and embedded in paraffin, have been reviewed. Tissue sections (4microm thick) were cut and stained with hematoxylin and eosin (H&E). Follicular adenomas have been found in 39, 1% of cases, thyroid carcinomas in 60, 12%, whereas thyroid secondary carcinomas have been found in 0, 72% of cases. As far as histological variants of thyroid carcinomas are concerned, most frequently found were papillary carcinomas in 39,85% of cases; followed by follicular carcinomas in 9,42% of cases; follicular variants of papillary carcinomas in 5,79% of cases; medullary carcinomas in 3,62% of cases, while anaplastic and Hurthle cell carcinomas have been found in 0,72% of cases each. All histological variants of thyroid tumours occurred more frequently in women than in men. Papillary carcinoma has been found in 80% of female cases. Thyroid tumours in our material mainly occurred in the third, the fourth and the fifth decade of life. Our data indicate that apart from the fact that papillary carcinomas, well differentiated, and characterised by relatively good prognosis, were most frequent variants, certain morphological variants of it were associated with poor prognosis.
Manxhuka-Kerliu
Suzana
S
Institute of Pathology, Faculty of Medicine, University of Prishtina, Prishtina, Kosovo.
Devolli-Disha
Emine
E
Gerxhaliu
Arsim
A
Ahmetaj
Halil
H
Baruti
Arijeta
A
Loxha
Sadushe
S
Thaqi
Hajdin
H
D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009362:Neoplasm Metastasis; D011379:Prognosis; D012737:Sex Factors; D015996:Survival Rate; D013964:Thyroid Neoplasms / Q000401:mortality* / Q000473:pathology