[Presence of islands of fatty tissue in struma].
We examined 929 surgically obtained thyroid glands derived from 791 female and 138 male patients and found intrathyroidal adipose tissue in 18 cases (1.94%). Only the thyroid glands of middle aged and older women (mean age 51 years) were affected, as well as in the case of follicular adenomas and nodular and diffuse hyperplasia. With respect to localization in the interstitial connective tissue, as well as between thyroid follicles, interstitial, parenchymatous and mixed types are proposed. In addition to sex and age there is a high correlation with obesity, which is suggestive of hormonal influences. Knowledge of the presence of intrathyroidal fat tissue is of interest to the pathologist since it may lead to erroneous interpretations of histological and cytological specimens of the thyroid gland. In conclusion, not one case of hypothyroidism was detected amongst the 18 cases investigated in this study.
Lax
S
S
Pathologisch-Anatomisches Institut, Universität Graz.
Beham
A
A
Langsteger
W
W
Schmid
C
C
D000236:Adenoma / Q000473:pathology; D000273:Adipose Tissue / Q000473:pathology*; D000328:Adult; D000368:Aged; D005260:Female; D006043:Goiter, Endemic / Q000473:pathology*; D006044:Goiter, Nodular / Q000473:pathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D013961:Thyroid Gland / Q000473:pathology; D013964:Thyroid Neoplasms / Q000473:pathology
Das Vorkommen von Fettgewebsinseln in Strumen.