Journals / Journal of Clinical and Analytical Medicine / 2013 / Cilt: 4 - Sayı: 2

Renkli ve power doppler ultrasonografi ile malign ve benign deri lezyonlarının değerlendirilmesi

Differentiation of benign and malignant skin lesions with color and power doppler ultrasonography

Pages
107–111
Publication Date
2022-10-18
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Discussion: Doppler ultrasound is a non-invasive and powerful technique for the differentiation of benign and malignant skin lesions.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Aim: The aim of this study was to prospectively evaluate the usefulness of color Doppler ultrasonography, power Doppler ultrasonography, and gray scale ultrasonography in differentiating benign and malignant skin lesions.
📊
Key Findings & Data:Results: Eighty patients (35 female, 45 male) with populo-nodular lesions on the surface of the cutaneous and subcutaneous tissues were prospectively enrolled in this study.
💡
Conclusion & Impact:Discussion: Doppler ultrasound is a non-invasive and powerful technique for the differentiation of benign and malignant skin lesions.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Aim: The aim of this study was to prospectively evaluate the usefulness of color Doppler ultrasonography, power Doppler ultrasonography, and gray scale ultrasonography in differentiating benign and malignant skin lesions. Material and Method: Patients were histopathologically divided into two groups as benign and malignant skin tumors. The dimensions of the lesion, the contour characteristics, existence of pagoda echo, levels of invasion, the internal echogenicities and vascular patterns were investigated. We analysed velocity waveforms and determinated peak systolic velocity, end-diastolic velocity, resistive index, and pulsatility index. Results: Eighty patients (35 female, 45 male) with populo-nodular lesions on the surface of the cutaneous and subcutaneous tissues were prospectively enrolled in this study. A significant difference was noted between malign and benign skin lesion groups as for color and power Doppler ultrasonographic findings such as blood flow analysis and as for the gray scale ultrasonographic findings such as irregular contour, pagoda echo and hypoechoic echogenicity. Blood flow was observed in 33 patients. The existence of the flow was mostly observed in 92.2% of the malign skin lesions and in 33.3% of the benign lesions. The analysis of peak systolic velocity, end-diastolic velocity, resistive index, and pulsatility index between the study groups did not reveal a significant difference (p>0.005). Discussion: Doppler ultrasound is a non-invasive and powerful technique for the differentiation of benign and malignant skin lesions.

Özet

Amaç: Bu çalışmanın amacı; prospektif olarak malign ve benign deri lezyonlarının ayırıcı tanısında gri skala ultrasonografi, renkli Doppler ultrasonografi ve power Doppler ultrasonografinin yararlarının değerlendirilmesidir. Gereç ve Yöntem: Hastalar histopatolojik olarak benign ve malign deri tümörleri olarak olarak iki gruba ayrıldı. Lezyonlarda; boyut, kontur özellikleri, pagoda eko varlığı, deri katmanları tutulumu, akım varlığı, lokalizasyonu, internal ekojenite ve vasküler patern araştırıldı. Spektral analizde Vp (pik-sistolik hız), Vd (end-diastolik hız), Rİ (rezistiv indeks) ve Pİ (pulsatilite indeksi) tespit edildi. Bulgular: Kutanöz ve subkutanöz papülo-nodüler lezyonu olan 80 (35 kadın, 45 erkek) hasta prospektif olarak çalışmaya dahil edildi. Düzenli kontur, düzen- siz kontur, pagoda eko varlığı, ekojenite gri skala ultrasonografi ile; kan akımı analizi ise renkli ve power doppler ultrasonografi ile değerlendirildi ve grup- lar arasında anlamlı fark tespit edildi. % 33 hastada akım varlığı tespit edildi. Akım varlığı malign deri tümörlerinde % 92.2, benign deri tümörlerinde % 33.3 olarak gözlendi. Çalışma grupları arasında pik-sistolik hız, end-diastolik hız, rezistiv indeks ve pulsatilite indeksi açısından anlamlı bir fark ortaya konulamamıştır (p>0.05). Sonuç: Doppler ultrasonografi; deri lezyonlarının değerlendirilmesi için düşük maliyetli ve etkin bir yöntemdir.

🔖

Cite This Article

PETİK, B., YILDIZ, H. (2022). Renkli ve power doppler ultrasonografi ile malign ve benign deri lezyonlarının değerlendirilmesi. Journal of Clinical and Analytical Medicine, Cilt: 4 - Sayı: 2, 107–111. https://ajindex.com/articles/561602

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (15)

  1. Jasaitiene D, Valiukeviciene S, Linkeviciute G, et al. Principles of high-frequency ultrasonography for investigation of skin pathology. J Eur Dermatol Venereol 2011; 25(4):375-82
  2. Szymańska E, Maj M, Majsterek M, et al. The usefulness of high frequency ultrasonography in dermatological practice-ultrasound features of selected cutaneous lesions. Pol Merkur Lekarski 2011; 31(181):37-40
  3. Schmid-Wendtner MH, Dill-Müller D. Ultrasound technology in dermatology. Semin Cutan Med Surg. 2008; 27(1):44-51
  4. Jemec GB, Gniadecka M, Ulrich J, et al. Ultrasound in dermatology. Part I. High frequency ultrasound. Eur J Dermatol 2000; 10(6):492-7
  5. Blum A, Schlagenhauff B, Stroebl W, et al. Ultrasound examination of regional lymph nodes significantly improves early detection of locoregional metastases during the follow-up of patients with cutaneous melanoma: results of a prospec- tive study of 1288 patients. Cancer 2000; 88(11):2534-9
  6. Voit C, Mayer T, Kron M, et al. Efficacy of ultrasound B-scan compared with physical examination in follow-up of melanoma patients. Cancer 2001; 91(12):2409-16
  7. Schmid-Wendtner MH, Paerschke G, Baumert J, et al. Value of ultrasonography compared with physical examination for the detection of locoregional metastases in patients with cutaneous melanoma. Melanoma Res 2003; 13(2):183-8
  8. Dill-Müller D, Maschke J. Ultrasonography in dermatology. [Article in English, German]. J Dtsch Dermatol Ges 2007; 5(8):689-707
  9. Schmid-Wendtner MH, Burgdorf W. Ultrasound scanning in dermatology. Arch Dermatol 2005; 141(2):217-24
  10. Kwak Jy, Kim EK, Kim MJ, et al. Power Doppler sonography: evaluation of solid breast lesions and correlation with lymph node metastasis. Clin Imaging 2008; 32(3):167-71
  11. Rallan D, Harland CC. Ultrasound in dermatology basic principles and applications. Clin Exp Dermatol 2003; 28(6):632-8
  12. Schmid-Wendtner MH, Burgdorf W. Ultrasound scanning in dermatology. Arch. Dermatol 2005; 141(2):217-24
  13. Srivastava A, Hughes L, Woodcock JP, et al. Vascularity in cutaneous melanoma detected by Doppler sonography and histology: Correlation with tumor behaviour. Br. J. Cancer 1989; 59(1):89-91
  14. Lassau N, Spatz A, Avril MF, et al. Value of high-frequency US for preoperative assessment of skin tumors. Radiographics 1997; 17(6):1559-65
  15. Lassau N, Mercier S, Koscielny S, et al. Prognostic value of high-frequency sonography and Doppler sonography for the preoperative assessment of melano- mas. Am. J. Roentge