RESULT OF CT-GUIDED CORE NEEDLE BIOPSY FOR RETROPERITONEAL MASSES AT VIET DUC UNIVERSITY HOSPITAL
Main Article Content
Abstract
Objectives: To identify the effect and the value of CT-guided core needle biopsy for the pathological diagnosis of retroperitoneal masses. Methods: 31 patients were determined retroperitoneal masses by clinical examination, ultrasound and CT scanner, and these masses was taken CT-guided core needle biopsy by16- or 18G-semi-automatic biopsy guns, all of them have result of pathological diagnosis from March 2021 to July 2022 at Radiology Department, Viet Duc University Hospital. It is descriptive cross-sectional and prospective study. Results: All of patient’s specimens has been pathological diagnosed. In there, 24 cases get malignant masses, and 7 case get benign mases. 3 cases get mild complication as a small hematoma around the lesion after biopsy processing, 1 case get pain requiring analgesics. There aren’t any cases get serious complication which is needed blood transfusion or endovascular intervention for hemostasis. Conclusions: CT-guided core needle biopsy for retroperitoneal masses is safe, less invasive, effective, and high valuable method in diagnosing the retroperitoneal tumor’s pathology.
Article Details
Keywords
Core biopsy, CT-guided core needle biopsy, retroperitoneal.
References
2. Clinical Value of CT-Guided Needle Biopsy for Retroperitoneal Lesions - PMC. Accessed August 27, 2022. https:// www.ncbi.nlm.nih.gov/pmc/articles/PMC3088852/
3. Das C, Sengupta M, Mukhopadhyay M, Saha AK. Critical clinical appraisal of the role of computed tomography-guided minimally invasive aspiration cytology in evaluation of retroperitoneal masses. Indian J Med Paediatr Oncol Off J Indian Soc Med Paediatr Oncol. 2014;35(1):60-65. doi:10.4103/0971-5851.133723
4. Chojniak R, Isberner RK, Viana LM, Yu LS, Aita AA, Soares FA. Computed tomography guided needle biopsy: experience from 1,300 procedures. Sao Paulo Med J Rev Paul Med. 2006;124(1):10-14. doi:10.1590/s1516-31802006000100003
5. An JY, Heo JS, Noh JH, et al. Primary malignant retroperitoneal tumors: Analysis of a single institutional experience. Eur J Surg Oncol EJSO. 2007;33(3):376-382. doi:10.1016/ j.ejso.2006.10.019
6. Schiavon LH de O, Tyng CJ, Travesso DJ, Rocha RD, Schiavon ACSA, Bitencourt AGV. Computed tomography-guided percutaneous biopsy of abdominal lesions: indications, techniques, results, and complications. Radiol Bras. 2018;51(3):141-146. doi:10.1590/0100-3984.2017.0045
7. Sainani NI, Arellano RS, Shyn PB, Gervais DA, Mueller PR, Silverman SG. The challenging image-guided abdominal mass biopsy: established and emerging techniques “if you can see it, you can biopsy it.” Abdom Imaging. 2013; 38(4):672-696. doi:10.1007/s00261-013-9980-0
8. Marcu RD, Diaconu CC, Constantin T, et al. Minimally invasive biopsy in retroperitoneal tumors. Exp Ther Med. 2019;18(6):5016-5020. doi:10.3892/etm.2019.8020