CAJ | 학술논문

目的：探讨声触诊组织定量（VTQ）技术评估乳腺纤维腺瘤的弹性。方法应用 VTQ 技术对24例女性患者共34个病灶进行测量，同时测量病灶周围的乳腺腺体组织及脂肪组织，获取病灶内部、乳腺腺体组织及脂肪组织的剪切波速度（SWV）。结果纤维腺瘤、乳腺腺体组织及脂肪组织 SWV 测值缺失值出现率分别为20．59％、6．87％及2．94％，纤维腺瘤 SWV 测值缺失值出现率高于乳腺腺体组织及脂肪组织（P ＜0．01）；乳腺腺体组织和脂肪组织 SWV 测值缺失值出现率比较差异无统计学意义（P ＞0．05）。纤维腺瘤、乳腺腺体组织及脂肪组织 SWV 测值分别为（2．82±0．60）m/s、（1．69±0．41）m/s 及（1．27±0．36）m/s， SWV 值纤维腺瘤＞乳腺腺体组织＞脂肪组织（均 P ＜0．05）。结论VTQ 可快速无创测量纤维腺瘤的剪切波速度，从而客观反映纤维腺瘤的弹性模量。
목적：탐토성촉진조직정량（VTQ）기술평고유선섬유선류적탄성。방법응용 VTQ 기술대24례녀성환자공34개병조진행측량，동시측량병조주위적유선선체조직급지방조직，획취병조내부、유선선체조직급지방조직적전절파속도（SWV）。결과섬유선류、유선선체조직급지방조직 SWV 측치결실치출현솔분별위20．59％、6．87％급2．94％，섬유선류 SWV 측치결실치출현솔고우유선선체조직급지방조직（P ＜0．01）；유선선체조직화지방조직 SWV 측치결실치출현솔비교차이무통계학의의（P ＞0．05）。섬유선류、유선선체조직급지방조직 SWV 측치분별위（2．82±0．60）m/s、（1．69±0．41）m/s 급（1．27±0．36）m/s， SWV 치섬유선류＞유선선체조직＞지방조직（균 P ＜0．05）。결론VTQ 가쾌속무창측량섬유선류적전절파속도，종이객관반영섬유선류적탄성모량。
Objective To explore the value of virtual touch tissue quantification (VTQ)in the assessment of breast fibroadenoma.Methods A total of 24 cases with 34 breast lesions were examined by ultrasonography.VTQ measurements were performed in mammary gland tissues and adipose tissues around the leisions.Results The occur-rence rate of missing data of fibroadenoma,mammary gland tissues and adipose tissues was 20.59%,6.87%,and 2.94%,respectively,with significantly difference between fibroadenoma and mammary gland tissues (P <0.01)and no significant difference between mammary gland tissues and adipose tissues(P >0.05).The SWV of fibroadenoma, mammary gland tissues,and adipose tissues were (2.82 ±0.60)m/s,(1.69 ±0.41)m/s,and (1.27 ±0.36)m/s. Significant differences regarding SWV were observed among fibroadenoma,mammary gland tissues,and adipose tissues (all P <0.05).Conclusion VTQ is a reliable and rapid elastographic methods,which is helpful for noninvasive e-valuation of fibroadenoma.