热结节

冷结节癌发生率184%（29/158例），1例热结节手术病理诊断乳头状癌0～1级。

29 / 158 ( 18.4 % ) cold nodules were malignant and one hot nodule was identified as papillary adenocarcinoma ( grade 0 ~ⅰ) .

结果99mTc-MIBI被甲状腺组织摄取，不受血中甲状腺激素浓度的影响，在热结节存在时，正常甲状腺组织仍摄取99mTc-MIBI。

Results Both normal thyroid tissues with and without hot nodule in it could absorb 99m Tc-MIBI and have not been affected by thyroxin concentration in the blood .

“比起平面显像来，应用SPECT/CT时SPECT和衰减校正都被发现对热结节的识别更为有利，”作者这样写到。

" Both SPECT and attenuation correction were found to contribute to better identification of hot nodes by SPECT / CT than by planar imaging ," the authors wrote .

结果104例AFTN中，同位素扫描为热结节者94例，温结节者10例，继发甲状腺机能亢进25例（24%），76例来自地方性甲状腺肿流行区。

Results Of the 104 cases , 94 hot nodules and 10 warm nodules were found by isotope scan ; 25 cases were diagnosed as AFTN with hyperthyroidism ; 76 patients were from iodine deficiency areas .

结果31例患者中，28例99mTc显像表现为单发热结节，3例为多发热结节，热结节周围的甲状腺组织不显像者共10例，显像较差者21例。

Results Of 31 cases investigated , 28 cases were shown with solitary hot nodule and 3 cases with multiple ones by 99m Tc imaging . The extranodular thyroid tissue was totally suppressed in 10 cases and partially suppressed in 21 cases .

平面显象在热结节被识别后开始做，直到注射后24小时。

Planar imaging was done until hot nodes were identified , up to24 hours after injection .

放射性核素扫描显示冷结节48例，热结节4例。

Radionuclide scanning showed 48 cases of " cold " and 4 cases of " hot " nodules .

8例甲状腺癌中，6例为冷结节、1例温结节、1例为热结节。

Among them , six thyroid cancer cases are with cold nodes , and only one with hot nodes .

冷（凉）、温结节中甲状腺癌分别为8%和11%，热结节中未见恶性存在。

Among the cold / cool and warm nodules , thyroid cancer accounted for 8 % and 11 % respectively .

根据这个结果，添加SPECT/CT能提高超重和肥胖患者热结节的识别率。

According to the results , adding SPECT / CT improved the identification of hot nodes in overweight and obese patients .

热结节无1例为癌，137例单发冷结节中，恶性占30.7%，而多发冷结节17例中，恶性占11.8%。

The incidence of malignancies in 137 solitary cold nodules was 30.7 % , and that in multiple nodules 11.8 % .

目的研究碘对以冷或热结节为表现的甲状腺腺瘤细胞生长的调节特征，探讨碘在甲状腺结节发病机理中的作用。

Objective To investigate the different response of functioning ( hot nodules ) and non functioning ( cold nodules ) thyroid adenomas to iodide .

核素显像甲状腺腺瘤45个结节中，热结节4个，温结节8个，凉冷结节33个。

In nuclide scan , there were 45 nodi of thyroid adenoma including 4 hot nodi , 8 warm nodi and 33 cool or cold nodi .