Schwerk W B, Grün R, Wahl R
Ultraschall Med. 1985 Feb;6(1):13-8. doi: 10.1055/s-2007-1006019.
A total of 15 patients with parathyroid tumours were scanned preoperatively using high-resolution real-time sonography (7 MHz). Of these, 14 had a single adenoma or primary hyperplasia, one had a carcinoma. In 13 out of 15 patients the echogenicity of the parathyroid tumours was consistently less than of the adjacent normal thyroid tissue; in 2 out of 15 cases parathyroid neoplasms were barely distinguishable in echogenicity from thyroid tissue. No specific echomorphologic differences were proved to exist between primary parathyroid hyperplasia, adenoma or carcinoma. The smallest parathyroid neoplasia in this study detected by sonography measured 5 x 8 mm in diameter. The value and limits of parathyroid sonography were discussed with regard to our own experience and the reports in the literature.
共有15例甲状旁腺肿瘤患者在术前使用高分辨率实时超声（7兆赫）进行扫描。其中，14例为单发腺瘤或原发性增生，1例为癌。15例患者中有13例甲状旁腺肿瘤的回声始终低于相邻的正常甲状腺组织；15例中有2例甲状旁腺肿瘤在回声上与甲状腺组织几乎无法区分。原发性甲状旁腺增生、腺瘤或癌之间未证实存在特定的超声形态学差异。本研究中通过超声检测到的最小甲状旁腺肿瘤直径为5×8毫米。结合我们自己的经验和文献报道，对甲状旁腺超声检查的价值和局限性进行了讨论。
