Mimickers of neoplasm on abdominal and pelvic CT

详细信息    查看全文

• 作者：Ryan B. Schwope (1) (2)
  Michael J. Reiter (1)
  Christopher J. Lisanti (1) (2)
  
  1. Department of Radiology ; San Antonio Military Medical Center ; 3551 Roger Brooke Drive ; Fort Sam Houston ; TX ; 78234 ; USA
  2. Department of Radiology ; Uniformed Services University of the Health Sciences ; 4301 Jones Bridge Road ; Bethesda ; MD ; 20814 ; USA
  
• 关键词：Mimicker ; Neoplasm ; Abdomen ; Pelvis ; CT
• 刊名：Abdominal Imaging
• 出版年：2015
• 出版时间：February 2015
• 年：2015
• 卷：40
• 期：2
• 页码：400-410
• 全文大小：2,304 KB
• 参考文献：1. O鈥機onnor AR, Whittaker C (2006) Radiologic findings that mimic malignancy. AJR 187:W357鈥揥364 14/AJR.05.1434" target="_blank" title="It opens in new window">CrossRef
  2. Singh AK, Levenson RB, Gervais DA, et al. (2007) Dropped gallstones and surgical clips after cholecystectomy: CT assessment. J Comput Assist Tomogr 31(5):758鈥?62 CrossRef
  3. Habib E, Elhadad A (2003) Digestive complications of gallstones lost during laparoscopic cholecystectomy. HPB (Oxford) 5(2):118鈥?22 CrossRef
  4. Atri M, Bonifacio A, Ryan M, et al. (2002) Dropped gallstones post laparoscopic cholecystectomy mimicking peritoneal seeding: CT and ultrasound features. J Comput Assist Tomogr 26(6):1000鈥?005 CrossRef
  5. Ali MG, Coakley FV, Hricak H, et al. (1999) Complex posttransplantation abnormalities of renal allografts: evaluation with MR imaging. Radiology 211:95鈥?00 148/radiology.211.1.r99ap4695" target="_blank" title="It opens in new window">CrossRef
  6. Sebasti脿 C, Quiroga S, Boy茅 R, et al. (2001) Helical CT in renal transplantation: normal findings and early and late complications. Radiographics 21:1103鈥?117 148/radiographics.21.5.g01se131103" target="_blank" title="It opens in new window">CrossRef
  7. Amid PK (2004) Radiologic images of meshoma. A new phenomenon causing pain after prosthetic repair of abdominal wall hernias. Arch Surg 139(12):1297鈥?298 CrossRef
  8. Yeung VH, Pearl JM, Coakley FV, et al. (2008) Computed tomographic appearance of Prolene Hernia System and polypropylene mesh plug inguinal hernia repair. J Comput Assist Tomogr 32(4):529鈥?32 145c8" target="_blank" title="It opens in new window">CrossRef
  9. Sella T, Mironov S, Hricak H (2005) Imaging of transposed ovaries in patients with cervical carcinoma. AJR 184:1602鈥?610 14/ajr.184.5.01841602" target="_blank" title="It opens in new window">CrossRef
  10. Saksouk FA, Johnson SC (2004) Recognition of the ovaries and ovarian origin of pelvic masses with CT. Radiographics 24(Suppl 1):S133鈥揝146 148/rg.24si045507" target="_blank" title="It opens in new window">CrossRef
  11. Wolfson JJ, Stowell DW (1969) Aberrant renal papilla simulating an intrarenal mass. Radiology 93:812鈥?14 148/93.4.812" target="_blank" title="It opens in new window">CrossRef
  12. Kumar D, Cigtay OS, Klein LH (1977) Aberrant renal papilla. Br J Radiol 50:141鈥?42 141" target="_blank" title="It opens in new window">CrossRef
  13. Rosenberger A, Abrams HL (1971) Radiology of the thoracic duct. Am J Roentgenol Radium Ther Nucl Med 111:807鈥?20 14/ajr.111.4.807" target="_blank" title="It opens in new window">CrossRef
  14. Pinto PS, Sirlin CB, Andrade-Barreto OA, et al. (2004) Cisterna chyli at routine abdominal MR imaging: a normal anatomic structure in the retrocrural space. Radiographics 24(3):809鈥?17 148/rg.243035086" target="_blank" title="It opens in new window">CrossRef
  15. Smith TR, Grigoropoulos J (2002) The cisterna chili: incidence and characteristics on CT. Clin Imaging 26:18鈥?2 CrossRef
  16. Arriv茅 L, Azizi L, Lewin M, et al. (2007) MR lymphography of abdominal and retroperitoneal lymphatic vessels. AJR 189(5):1051鈥?058 14/AJR.07.2047" target="_blank" title="It opens in new window">CrossRef
  17. Gollub MJ, Castellino RA (1996) The cisterna chyli: a potential mimic of retrocrural lymphadenopathy on CT scans. Radiology 199(2):477鈥?80 148/radiology.199.2.8668798" target="_blank" title="It opens in new window">CrossRef
  18. Bhatt S, MacLennan G, Dogra V (2007) Renal pseudotumors. AJR 188(5):1380鈥?387 14/AJR.06.0920" target="_blank" title="It opens in new window">CrossRef
  19. Yitta S, Hecht EM, Mausner EV, et al. (2011) Normal or abnormal? Demystifying uterine and cervical contrast enhancement at multidetector CT. Radiographics 31(3):647鈥?61 148/rg.313105057" target="_blank" title="It opens in new window">CrossRef
  20. Kim HJ, Byun JH, Park SH, et al. (2007) Focal fatty replacement of the pancreas: usefulness of chemical shift MRI. AJR 188(2):429鈥?32 14/AJR.05.1095" target="_blank" title="It opens in new window">CrossRef
  21. Isserow JA, Siegelman ES, Mammone J (1999) Focal fatty infiltration of the pancreas: MR characterization with chemical shift imaging. AJR 173(5):1263鈥?265 14/ajr.173.5.10541101" target="_blank" title="It opens in new window">CrossRef
  22. Rha SE, Byun JY, Jung SE, et al. (2004) The renal sinus: pathologic spectrum and multimodality imaging approach. Radiographics 24(Suppl 1):S117鈥揝131 148/rg.24si045503" target="_blank" title="It opens in new window">CrossRef
  23. Shin SM, Kim S, Lee JW, et al. (2007) Biliary abnormalities associated with portal biliopathy: evaluation on MR cholangiography. AJR 188(4):W341鈥揥347 14/AJR.05.1649" target="_blank" title="It opens in new window">CrossRef
  24. Brady TM, Gross BH, Glazer GM, et al. (1985) Adrenal pseudomasses due to varices: angiographic-CT-MRI-pathologic correlations. AJR 145(2):301鈥?04 14/ajr.145.2.301" target="_blank" title="It opens in new window">CrossRef
  25. Vahidid K, Joe BN, Meng M, et al. (2007) Review of atypical pelvic masses on CT and MRI: expanding the differential diagnosis. Clin Imaging 31:406鈥?13 CrossRef
  26. Georgiades CS, Neyman EG, Francis IR, et al. (2002) Typical and atypical presentations of extramedullary hemopoiesis. AJR 179(5):1239鈥?243 14/ajr.179.5.1791239" target="_blank" title="It opens in new window">CrossRef
  27. Gupta P, Naran A, Auh YH, et al. (2004) Focal intrahepatic extramedullary hematopoiesis presenting as fatty lesions. AJR 182(4):1031鈥?032 14/ajr.182.4.1821031" target="_blank" title="It opens in new window">CrossRef
  28. Surabhi VR, Menias C, Prasad SR, et al. (2008) Neoplastic and non-neoplastic proliferative disorders of the perirenal space: cross-sectional imaging findings. Radiographics 28(4):1005鈥?017 148/rg.284075157" target="_blank" title="It opens in new window">CrossRef
  29. Choi H, David CL, Katz RL, et al. (2004) Case 69: extramedullary hematopoiesis. Radiology 231(1):52鈥?6 148/radiol.2311020673" target="_blank" title="It opens in new window">CrossRef
  30. Fleming CR, Dickson ER, Harrison EG (1976) Splenosis: autotransplantation of splenic tissue. Am J Med 61:414鈥?19 CrossRef
  31. Pumberger W, Wiesbauer P, Leitha T (2001) Splenosis mimicking tumor recurrence in renal cell carcinoma: detection on selective spleen scintigraphy. J Pediatr Surg 36:1089鈥?091 CrossRef
  32. Malik UF, Martin MR, Patel R, et al. (2010) Parenchymal thoracic splenosis: history and nuclear imaging without invasive procedures may provide diagnosis. J Clin Med Res 2(4):180鈥?84
  
• 刊物类别：Medicine
• 刊物主题：Medicine & Public Health
  Imaging and Radiology
  Gastroenterology
  Hepatology
  
• 出版者：Springer New York
• ISSN：1432-0509

文摘

Purpose The radiologist can encounter benign significant imaging findings on computed tomography that can be incorrectly interpreted as neoplasm. The authors review several benign findings and demonstrate several methods to differentiate these findings from more sinister pathology. Conclusion It is imperative for the radiologist to be cognizant of and how to correctly identify mimickers of pathology so that unnecessary interventions and surgeries are avoided.