The Diagnostic Value of B-Mode Sonography in Differentiation of Malignant and Benign Tumors of the Parotid Gland

سال انتشار: 1395
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 276

فایل این مقاله در 8 صفحه با فرمت PDF قابل دریافت می باشد

استخراج به نرم افزارهای پژوهشی:

لینک ثابت به این مقاله:

شناسه ملی سند علمی:

JR_IJOTO-28-5_001

تاریخ نمایه سازی: 21 مهر 1398

چکیده مقاله:

Introduction: Different imaging modalities are used to evaluate salivary gland diseases, including tumors. Ultrasonography (US) is the preferred method on account of its ease of use, affordability, safety profile, and good tolerance among patients. The aim of this study was to evaluate the role of US in differentiating malignant from benign parotid tumors, in the context of previous controversy in the literature on this subject.   Materials and Methods: A cross-sectional study was performed in patients who presented to Qaem Medical Center with parotid masses and who were candidates for parotidectomy between June 2013 and January 2015. Patients were initially referred for a diagnostic US of the parotid. US examinations were performed and sonographic features were reported. The tumors were then classified as benign or malignant on the basis of literature descriptions of the US features of parotid tumors, and were next diagnosed pathologically. The sensitivity, specificity, positive predictive value, and negative predictive value of US for the purpose of differentiating malignant from benign tumors were then calculated.   Results: Twenty-eight patients (aged 18–92 years) underwent US of parotid masses. Twenty-three tumors were diagnosed as benign and five were diagnosed as malignant. The final histopathologic examination showed 21 benign and seven malignant tumors. The sensitivity, specificity, positive predictive value, and negative predictive value of US for differentiating malignant from benign tumors were calculated as 57%, 95%, 80%, and 87%, respectively.   Conclusion: US has a high specificity in differentiating between malignant and benign tumors. However, fine needle aspiration or core needle biopsy is advocated for an exact diagnosis.

نویسندگان

Ali Khalifeh

Department of Otorhinolaryngology, Mashhad University of Medical Sciences, Mashhad, Iran.

Mehdi Bakhshaee

Sinus and Surgical Endoscopic Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.

Behrouz Davachi

Department of Radiology, Mashhad University of Medical Sciences, Mashhad, Iran.

Leila Mashhadi

Department of Anesthesiology, Mashhad University of Medical Sciences, Mashhad, Iran.

مراجع و منابع این مقاله:

لیست زیر مراجع و منابع استفاده شده در این مقاله را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود مقاله لینک شده اند :
  • Rabinov JD. Imaging of salivary gland pathology. RadiolClin North Am ...
  • Yousem DM, Kraut MA, Chalian AA. Major salivary gland imaging. ...
  • Silvers AR, Som PM. Salivary glands. RadiolClin North Am 1998;36: ...
  • Bryan R, Miller R, Ferreyro R, and Sessions R. Computed ...
  • Alyas F, Lewis K, Williams M, et al. Diseases of ...
  • Ridder GJ, Richter B, Disko U, Sander A. Gray-scale sonographic ...
  • Ying M, Ahuja A, Metreweli C. Diagnostic accuracy of sonographic ...
  • Ying M, Ahuja A. Sonography of neck lymph nodes. I. ...
  • Katz P. New applications of echography in maxillo-facial pathology. Inf ...
  • Wittich GR, Scheible WF, Hajek PC. Ultrasonography of the salivary ...
  • Rinast E, Gmelin E, Hollands-Thorn B. Digital subtraction sialography, conventional ...
  • Akin I, Esmer N, Gerceker M, Aytac S, Erden I, ...
  • Cvetinovic M, Jovic N, Mijatovic D. Evaluation of ultrasound in ...
  • Gritzmann N. Sonography of the extrathyroidal cervical soft tissues, the ...
  • Sriskandan N, Hannah A, Howlett DC. A study to evaluate ...
  • Raja V, China C, Masaki KH, Nakano G. Unusual presentations ...
  • Zajkowski P, Jakubowski W, Białek EJ, Wysocki M, Osmólski A, Serafin-Król M. Pleomorphic adenoma ...
  • Yasumoto M, Yoshimura R, Sunaba K, Shibuya H. Sonographic appearances ...
  • Ballerini G, Mantero M, Sbrocca M. Ultrasonic pattern of parotid ...
  • Bialek EJ, Jakubowski W, Karpinska G. Role of ultrasonography in ...
  • Schick S, Steiner E, Gahleitner A, Böhm P, Helbich T, Ba-Ssalamah A et al. Differentiation ...
  • Shimizu M, Ussmüller J, Hartwein J, Donath K, Kinukawa N. ...
  • Shimizu M, Ussmüller J, Donath K, Yoshiura K, Ban S, Kanda S ...
  • ZajkowskiP, Jakubowski W, Bialek EJ, Wysocki M, Osmólski A, Serafin-Król ...
  • Yu GY, Ma DQ, Zhang Y, g X, Cai ZG, Gao Y ...
  • Kim J, Kim EK, Park CS, Choi YS, Kim YH, ...
  • Wong KT, Ahuja AT, King AD, Yuen EH, Yu SC. ...
  • Gritzmann N, Rettenbacher T, Hollerweger A, Macheiner P, Hubner E. ...
  • ChikuiT, Yonetsu K, Yoshiura K. Imaging findings of lipomas in ...
  • Joe VQ, Westessan PL. Tumors of the parotid gland: MR ...
  • Bradley MJ, Durham LH, Lancer JM. The role of colour ...
  • Howlet DC. High resolution ultrasound assessment of the parotid gland. ...
  • Ahuja AT, Ying M, Yuen HY, Metreweli C. Pseudocystic appearance ...
  • Lin CC, Tsai MH, Huang CC, Hua CH, Tseng HC, ...
  • Takahama A, Jr, Almeida OP, Kowalski LP. Parotid neoplasms: analysis ...
  • Shimizu M, Ussmuller J, Hartwein J, Donath K. A comparative ...
  • Ellis GL, Auclair PL. Ductal papillomas. In: Ellis GL, Auclair ...
  • Soofer SB, Tabbara S. Intraductal papilloma of the salivary gland. ...
  • Bialek EJ, Jakubowski W, Zajkowski P , Kazimierz T. US ...
  • Howlett DC, Kesse KW, Hughes DV, Sallomi DF. The role ...
  • Miwa K, Yuasa K, Yonetsu K, Kanda S, Higuchi K, ...
  • Solbiati L, Osti V, Cova L. The neck. In: Meire ...
  • نمایش کامل مراجع