Update on MR Imaging of cystic retroperitoneal masses

Abstract

Objective

This article reviews the MRI appearance of cystic retroperitoneal (RP) masses.

Conclusion

Lymphangiomas are the most common RP cystic masses and typically appear simple; microscopic fat is a specific but insensitive finding. Location, internal complexity, and enhancement pattern suggest alternative diagnoses which range from normal anatomic variants to congenital abnormalities and importantly include benign, neurogenic, and malignant neoplasms. An approach to the MR imaging of cystic RP masses is presented.

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References

  1. 1.

    Yang DM, Jung DH, Kim H, Kang JH, Kim SH, Kim JH, Hwang HY (2004) Retroperitoneal Cystic Masses: CT, Clinical, and Pathologic Findings and Literature Review. 24 (5):1353–1365. https://doi.org/10.1148/rg.245045017

    Article  Google Scholar 

  2. 2.

    Bosniak MA (1986) The current radiological approach to renal cysts. 158 (1):1–10. https://doi.org/10.1148/radiology.158.1.3510019

    Article  CAS  Google Scholar 

  3. 3.

    Weekes RG, Berquist TH, McLeod RA, Zimmer WD (1985) Magnetic resonance imaging of soft-tissue tumors: Comparison with computed tomography. Magnetic Resonance Imaging 3 (4):345–352. https://doi.org/10.1016/0730-725X(85)90398-4

    Article  PubMed  CAS  Google Scholar 

  4. 4.

    Davarpanah AH, Israel GM (2014) MR Imaging of the Kidneys and Adrenal Glands. Radiologic Clinics of North America 52 (4):779–798. https://doi.org/10.1016/j.rcl.2014.02.003

    Article  PubMed  Google Scholar 

  5. 5.

    Tirkes T, Sandrasegaran K, Patel AA, Hollar MA, Tejada JG, Tann M, Akisik FM, Lappas JC (2012) Peritoneal and Retroperitoneal Anatomy and Its Relevance for Cross-Sectional Imaging. 32 (2):437–451. https://doi.org/10.1148/rg.322115032

    Article  Google Scholar 

  6. 6.

    Tirkes T, Sandrasegaran K, Patel AA, Hollar MA, Tejada JG, Tann M, Akisik FM, Lappas JC (2012) Peritoneal and Retroperitoneal Anatomy and Its Relevance for Cross-Sectional Imaging. RadioGraphics 32 (2):437–451. https://doi.org/10.1148/rg.322115032

    Article  PubMed  Google Scholar 

  7. 7.

    Pinto PS, Sirlin CB, Andrade-Barreto OA, Brown MA, Mindelzun RE, Mattrey RF (2004) Cisterna Chyli at Routine Abdominal MR Imaging: A Normal Anatomic Structure in the Retrocrural Space. 24 (3):809–817. https://doi.org/10.1148/rg.243035086

    Article  Google Scholar 

  8. 8.

    Verma SK, Mitchell DG, Bergin D, Lakhman Y, Austin A, Verma M, Assis D, Herrine SK, Parker LJAI (2009) Dilated cisternae chyli: a sign of uncompensated cirrhosis at MR imaging. 34 (2):211–216. https://doi.org/10.1007/s00261-008-9369-7

    Article  Google Scholar 

  9. 9.

    Gollub MJ, Castellino RA (1996) The cisterna chyli: a potential mimic of retrocrural lymphadenopathy on CT scans. 199 (2):477–480. https://doi.org/10.1148/radiology.199.2.8668798

    Article  CAS  Google Scholar 

  10. 10.

    Primrose JN (1995) Soft tissue tumours. 3rd ed. F. M. Enzinger and S. W. Weiss (eds). 284 × 220 mm. Pp. 1120. Illustrated. 1995. St Louis, Missouri: Mosby-Year-Book. £160. 82 (10):1437–1437. https://doi.org/10.1002/bjs.1800821050

  11. 11.

    Stoupis C, Ros PR, Abbitt PL, Burton SS, Gauger J (1994) Bubbles in the belly: imaging of cystic mesenteric or omental masses. 14 (4):729–737. https://doi.org/10.1148/radiographics.14.4.7938764

    Article  PubMed  CAS  Google Scholar 

  12. 12.

    Roisman I, Manny J, Fields S, Shiloni E (1989) Intra-abdominal lymphangioma. 76 (5):485–489. https://doi.org/10.1002/bjs.1800760519

    Article  CAS  Google Scholar 

  13. 13.

    Turki A (2017) Abdominal Cystic Lymphangioma in Adults: Diagnostic Difficulties and Surgical Outcome, vol 04. https://doi.org/10.21767/2254-6758.100066

  14. 14.

    Ros PR, Olmsted WW, R P Moser J, Dachman AH, Hjermstad BH, Sobin LH (1987) Mesenteric and omental cysts: histologic classification with imaging correlation. 164 (2):327–332. https://doi.org/10.1148/radiology.164.2.3299483

  15. 15.

    Ayyappan AP, Jhaveri KS, Haider MA (2011) Radiological assessment of mesenteric and retroperitoneal cysts in adults: is there a role for chemical shift MRI? Clinical Imaging 35 (2):127–132. https://doi.org/10.1016/j.clinimag.2010.03.003

    Article  PubMed  Google Scholar 

  16. 16.

    Mirsadeghi A, Farrokhi F, Fazli-Shahri A, Gholipour B (2014) Retroperitoneal bronchogenic cyst: a case report. Medical journal of the Islamic Republic of Iran 28:56–56

    PubMed  PubMed Central  Google Scholar 

  17. 17.

    Govaerts K, Van Eyken P, Verswijvel G, Van der Speeten K (2012) A Bronchogenic Cyst, Presenting as a Retroperitoneal Cystic Mass. 4 (1):37–44. https://doi.org/10.4081/rt.2012.e13

    Article  Google Scholar 

  18. 18.

    Mehdi G, Maheshwari V, Afzal S, Ansari HA, Ahmad I (2013) Image-guided fine-needle aspiration of retroperitoneal masses: The role of the cytopathologist. Journal of cytology 30 (1):36–41. https://doi.org/10.4103/0970-9371.107511

    Article  PubMed  PubMed Central  Google Scholar 

  19. 19.

    Üstün M, Risberg B, Davidson B, Berner A (2002) Cystic change in metastatic lymph nodes: A common diagnostic pitfall in fine-needle aspiration cytology. 27 (6):387–392. https://doi.org/10.1002/dc.10201

    Article  Google Scholar 

  20. 20.

    Gatcombe HG, Assikis V, Kooby D, Johnstone PAS (2004) Primary retroperitoneal teratomas: A review of the literature. Journal of Surgical Oncology 86 (2):107–113. https://doi.org/10.1002/jso.20043

    Article  PubMed  Google Scholar 

  21. 21.

    Davidson AJ, Hartman DS, Goldman SM (1989) Mature teratoma of the retroperitoneum: radiologic, pathologic, and clinical correlation. 172 (2):421–425. https://doi.org/10.1148/radiology.172.2.2664866

  22. 22.

    Panageas E (1991) General diagnosis case of the day. Primary retroperitoneal teratoma. American Journal of Roentgenology 156 (6):1292–1294. https://doi.org/10.2214/ajr.156.6.2028883

  23. 23.

    Bruneton JN, Diard F, Drouillard JP, Sabatier JC, Tavernier JF (1980) Primary retroperitoneal teratoma in adults: presentation of two cases and review of the literature. 134 (3):613–616. https://doi.org/10.1148/radiology.134.3.7355206

    Article  CAS  Google Scholar 

  24. 24.

    Outwater EK, Siegelman ES, Hunt JL (2001) Ovarian Teratomas: Tumor Types and Imaging Characteristics. 21 (2):475–490. https://doi.org/10.1148/radiographics.21.2.g01mr09475

    Article  CAS  Google Scholar 

  25. 25.

    Sato F, Mimata H, Mori K (2010) Primary retroperitoneal mature cystic teratoma presenting as an adrenal tumor in an adult. International Journal of Urology 17 (9):817–817. https://doi.org/10.1111/j.1442-2042.2010.02591.x

    Article  PubMed  Google Scholar 

  26. 26.

    Uchihashi K, Matsuyama A, Shiba E, Kimura Y, Ogata T, Yabuki K, Harada H, Kubo C, Tsuda Y, Jotatsu M, Hisaoka M (2017) Retroperitoneal dedifferentiated liposarcoma with huge cystic degeneration: A case report. 67 (5):264–268. https://doi.org/10.1111/pin.12525

    Article  Google Scholar 

  27. 27.

    Sahin H, Abdullazade S, Sanci M (2017) Mature cystic teratoma of the ovary: a cutting edge overview on imaging features. Insights into imaging 8 (2):227–241. https://doi.org/10.1007/s13244-016-0539-9

    Article  PubMed  PubMed Central  Google Scholar 

  28. 28.

    Craig WD, Fanburg-Smith JC, Henry LR, Guerrero R, Barton JH (2009) Fat-containing Lesions of the Retroperitoneum: Radiologic-Pathologic Correlation. RadioGraphics 29 (1):261–290. https://doi.org/10.1148/rg.291085203

    Article  PubMed  Google Scholar 

  29. 29.

    Manjón CC, Sánchez ÁT, Lara JDP, Martínez Silva V, Betriu GC, Sánchez AR, Peñalver CG, Galvis ÓL (2003) Retroperitoneal Abscesses. Scandinavian Journal of Urology and Nephrology 37 (2):139–144. https://doi.org/10.1080/00365590310008884

    Article  Google Scholar 

  30. 30.

    Singh K, Wang ML, Ofori E, Widmann W, Alemi A, Nakaska M (2012) Gallstone abscess as a result of dropped gallstones during laparoscopic cholecystectomy. International journal of surgery case reports 3 (12):611–613. https://doi.org/10.1016/j.ijscr.2012.07.017

    Article  PubMed  PubMed Central  Google Scholar 

  31. 31.

    Federle MP, Jeffrey RB, Crass RA, Van Dalsem V (1981) Computed tomography of pancreatic abscesses. American Journal of Roentgenology 136 (5):879–882. https://doi.org/10.2214/ajr.136.5.879

    Article  PubMed  CAS  Google Scholar 

  32. 32.

    Mavilia MG, Molina M, Wu GY (2016) The Evolving Nature of Hepatic Abscess: A Review. J Clin Transl Hepatol 4 (2):158–168. https://doi.org/10.14218/jcth.2016.00004

    Article  PubMed  PubMed Central  Google Scholar 

  33. 33.

    Daly KP, Ho CP, Persson DL, Gay SB (2008) Traumatic Retroperitoneal Injuries: Review of Multidetector CT Findings. RadioGraphics 28 (6):1571–1590. https://doi.org/10.1148/rg.286075141

    Article  PubMed  Google Scholar 

  34. 34.

    Killeen KL, DeMeo JH, Cole TJ (1999) Computed tomography of traumatic and nontraumatic retroperitoneal emergencies. Emergency Radiology 6 (4):232–243. https://doi.org/10.1007/s101400050057

    Article  Google Scholar 

  35. 35.

    Hahn PF, Saini S, Stark DD, Papanicolaou N, Ferrucci JT (1987) Intraabdominal hematoma: the concentric-ring sign in MR imaging. American Journal of Roentgenology 148 (1):115–119. https://doi.org/10.2214/ajr.148.1.115

    Article  PubMed  CAS  Google Scholar 

  36. 36.

    Mingoli A, Cavallaro A, Sapienza P, Di Marzo L, Feldhaus RJ, Cavallari N (1996) International registry of inferior vena cava leiomyosarcoma: analysis of a world series on 218 patients. Anticancer research 16 (5b):3201–3205

    PubMed  CAS  Google Scholar 

  37. 37.

    Bruyninckx CMA, Derksen OS (1986) Leiomyosarcoma of the inferior vena cava: Case report and review of the literature. Journal of Vascular Surgery 3 (4):652–656. https://doi.org/10.1016/0741-5214(86)90292-2

    Article  PubMed  CAS  Google Scholar 

  38. 38.

    Hashimoto H, Tsuneyoshi M, Enjoji M (1985) Malignant smooth muscle tumors of the retroperitoneum and mesentery: A clinicopathologic analysis of 44 cases. 28 (3):177–186. https://doi.org/10.1002/jso.2930280307

  39. 39.

    Hemant D, Krantikumar R, Amita J, Chawla A, Ranjeet N (2001) Primary leiomyosarcoma of inferior vena cava, a rare entity: Imaging features. 45 (4):448–451. https://doi.org/10.1046/j.1440-1673.2001.00955.x

  40. 40.

    Navin P, Meshkat B, McHugh S, Beegan C, Leen E, Prins H, Aly S (2012) Primary retroperitoneal mucinous cystadenoma—A case study and review of the literature. International Journal of Surgery Case Reports 3 (10):486–488. https://doi.org/10.1016/j.ijscr.2012.05.010

    Article  PubMed  PubMed Central  CAS  Google Scholar 

  41. 41.

    Shanbhogue AK, Fasih N, Macdonald DB, Sheikh AM, Menias CO, Prasad SR (2012) Uncommon Primary Pelvic Retroperitoneal Masses in Adults: A Pattern-based Imaging Approach. 32 (3):795–817. https://doi.org/10.1148/rg.323115020

    Article  Google Scholar 

  42. 42.

    Arribas D, Cay A, Latorre A, Córdoba E, Martínez F, Lagos JJAoG, Obstetrics (2004) Retroperitoneal mucinous cystadenoma. 270 (4):292–293. https://doi.org/10.1007/s00404-003-0515-8

  43. 43.

    Min BW, Kim JM, Um JW, Lee ES, Son GS, Kim SJ, Moon HY (2004) The First Case of Primary Retroperitoneal Mucinous Cystadenoma in Korea: A Case Report. Korean J Intern Med 19 (4):282–284. https://doi.org/10.3904/kjim.2004.19.4.282

    Article  PubMed  PubMed Central  Google Scholar 

  44. 44.

    Yan S-L, Lin H, Kuo C-L, Wu H-S, Huang M-H, Lee Y-T (2008) Primary retroperitoneal mucinous cystadenoma: Report of a case and review of the literature. World journal of gastroenterology 14 (37):5769–5772. https://doi.org/10.3748/wjg.14.5769

    Article  PubMed  PubMed Central  Google Scholar 

  45. 45.

    Lai ECH, Chung KM, Lau WY (2006) Primary retroperitoneal mucinous cystadenoma. ANZ Journal of Surgery 76 (6):537–537. https://doi.org/10.1111/j.1445-2197.2006.03768.x

    Article  PubMed  CAS  Google Scholar 

  46. 46.

    Einstein DM, Singer AA, Chilcote WA, Desai RK (1991) Abdominal lymphadenopathy: spectrum of CT findings. 11 (3):457–472. https://doi.org/10.1148/radiographics.11.3.1852937

    Article  CAS  Google Scholar 

  47. 47.

    Scatarige JC, Fishman EK, Kuhajda FP, Taylor GA, Siegelman SS (1983) Low attenuation nodal metastases in testicular carcinoma. Journal of computer assisted tomography 7 (4):682–687

    Article  CAS  Google Scholar 

  48. 48.

    Park JM, Charnsangavej C, Yoshimitsu K, Herron DH, Robinson TJ, Wallace S (1994) Pathways of nodal metastasis from pelvic tumors: CT demonstration. 14 (6):1309–1321. https://doi.org/10.1148/radiographics.14.6.7855343

    Article  CAS  Google Scholar 

  49. 49.

    Glazer HS, Siegel MJ, Sagel SS (1989) Low-attenuation mediastinal masses on CT. American Journal of Roentgenology 152 (6):1173–1177. https://doi.org/10.2214/ajr.152.6.1173

    Article  PubMed  CAS  Google Scholar 

  50. 50.

    Som PM (1987) Lymph nodes of the neck. 165 (3):593–600. https://doi.org/10.1148/radiology.165.3.3317494

    Article  CAS  Google Scholar 

  51. 51.

    Ishii N, Yonese J, Tsukamoto T, Maezawa T, Ishikawa Y, Fukui I (2001) Retroperitoneal cystic metastasis from a small clear cell renal carcinoma. 8 (11):637–639. https://doi.org/10.1046/j.1442-2042.2001.00385.x

    Article  CAS  Google Scholar 

  52. 52.

    Fulmes M, Setrakian S, Raj PK, Bogard BM (2005) Cancer biology and necrotic changes in metastatic lymph nodes and survival of colon cancer patients. The American Journal of Surgery 189 (3):364-368. https://doi.org/10.1016/j.amjsurg.2004.11.028

    Article  PubMed  Google Scholar 

  53. 53.

    Aubert S, Zini L, Delomez J, Biserte J, Lemaitre L, Leroy X (2005) Cystic Renal Cell Carcinomas In Adults. Is Preoperative Recognition Of Multilocular Cystic Renal Cell Carcinoma Possible? 174 (6):2115–2119. https://doi.org/10.1097/01.ju.0000181210.72528.ab

  54. 54.

    Huson SM, Compston DA, Clark P, Harper PS (1989) A genetic study of von Recklinghausen neurofibromatosis in south east Wales I Prevalence, fitness, mutation rate, and effect of parental transmission on severity. Journal of Medical Genetics 26 (11):704–711. https://doi.org/10.1136/jmg.26.11.704

    Article  PubMed  PubMed Central  CAS  Google Scholar 

  55. 55.

    Tsai C-J (1994) Unusual ultrasonographic appearance of a solitary retroperitoneal neurofibroma. 67 (794):210–211. https://doi.org/10.1259/0007-1285-67-794-210

    Article  CAS  Google Scholar 

  56. 56.

    Murphey MD, Smith WS, Smith SE, Kransdorf MJ, Temple HT (1999) Imaging of Musculoskeletal Neurogenic Tumors: Radiologic-Pathologic Correlation. 19 (5):1253–1280. https://doi.org/10.1148/radiographics.19.5.g99se101253

    Article  CAS  Google Scholar 

  57. 57.

    Bass JC, Korobkin M, Francis IR, Ellis JH, Cohan RH (1994) Retroperitoneal plexiform neurofibromas: CT findings. American Journal of Roentgenology 163 (3):617–620. https://doi.org/10.2214/ajr.163.3.8079855

    Article  PubMed  CAS  Google Scholar 

  58. 58.

    Rodriguez FJ, Folpe AL, Giannini C, Perry A (2012) Pathology of peripheral nerve sheath tumors: diagnostic overview and update on selected diagnostic problems. Acta neuropathologica 123 (3):295–319. https://doi.org/10.1007/s00401-012-0954-z

    Article  PubMed  PubMed Central  Google Scholar 

  59. 59.

    Lin J, Martel W (2001) Cross-Sectional Imaging of Peripheral Nerve Sheath Tumors. American Journal of Roentgenology 176 (1):75–82. https://doi.org/10.2214/ajr.176.1.1760075

    Article  PubMed  CAS  Google Scholar 

  60. 60.

    Bhargava R, Parham DM, Lasater OE, Chari RS, Chen G, Fletcher BDJPR (1997) MR imaging differentiation of benign and malignant peripheral nerve sheath tumors: use of the target sign. 27 (2):124–129. https://doi.org/10.1007/s002470050082

  61. 61.

    Ghosh BC, Ghosh L, Huvos AG, Fortner JG (1973) Malignant schwannoma. A Clinicopathologic Study. 31 (1):184-190. https://doi.org/10.1002/1097-0142(197301)31:1%3c184::aid-cncr2820310126%3e3.0.co;2-8

    Article  CAS  Google Scholar 

  62. 62.

    Tsai W-C, Chiou H-J, Chou Y-H, Wang H-K, Chiou S-Y, Chang C-Y (2008) Differentiation Between Schwannomas and Neurofibromas in the Extremities and Superficial Body. 27 (2):161–166. https://doi.org/10.7863/jum.2008.27.2.161

    Article  Google Scholar 

  63. 63.

    Schindler OS, Dixon JH, Case P (2002) Retroperitoneal Giant Schwannomas: Report on Two Cases and Review of the Literature. 10 (1):77–84. https://doi.org/10.1177/230949900201000114

    Article  Google Scholar 

  64. 64.

    Shilpa B (2012) Ancient schwannoma-a rare case. Ethiop J Health Sci 22 (3):215–218

    PubMed  PubMed Central  CAS  Google Scholar 

  65. 65.

    Hoarau N, Slim K, Da Ines D (2013) CT and MR imaging of retroperitoneal schwannoma. Diagnostic and Interventional Imaging 94 (11):1133–1139. https://doi.org/10.1016/j.diii.2013.06.002

    Article  PubMed  CAS  Google Scholar 

  66. 66.

    Narasimha A, Kumar MH, Kalyani R, Madan M (2010) Retroperitoneal cystic schwannoma: A case report with review of literature. Journal of cytology 27 (4):136–139. https://doi.org/10.4103/0970-9371.73299

    Article  PubMed  PubMed Central  Google Scholar 

  67. 67.

    Hughes MJ, Thomas JM, Fisher C, Moskovic EC (2005) Imaging features of retroperitoneal and pelvic schwannomas. Clinical Radiology 60 (8):886–893. https://doi.org/10.1016/j.crad.2005.01.016

    Article  PubMed  CAS  Google Scholar 

  68. 68.

    Tanaka Y, Soeda S, Huppert P, Claussen CD (1999) MR Findings in Primary Retroperitoneal Schwannoma AU - Hayasaka, K. Acta Radiologica 40 (1):78–82. https://doi.org/10.1080/02841859909174408

    Article  Google Scholar 

  69. 69.

    Wasserman PG, Savargaonkar P (2001) Paragangliomas: Classification, pathology, and differential diagnosis. Otolaryngologic Clinics of North America 34 (5):845–862. https://doi.org/10.1016/S0030-6665(05)70351-0

    Article  PubMed  CAS  Google Scholar 

  70. 70.

    Tate JM, Gyorffy JB, Colburn JA (2017) The importance of pheochromocytoma case detection in patients with neurofibromatosis type 1: A case report and review of literature. SAGE Open Med Case Rep 5:2050313X17741016–12050313X17741016. https://doi.org/10.1177/2050313x17741016

  71. 71.

    Gill T, Adler K, Schrader A, Desai K, Wermers J, Beteselassie N (2017) Extra-adrenal pheochromocytoma at the organ of Zuckerkandl: a case report and literature review. Radiology case reports 12 (2):343–347. https://doi.org/10.1016/j.radcr.2016.12.009

    Article  PubMed  PubMed Central  Google Scholar 

  72. 72.

    Shen Y, Zhong Y, Wang H, Ma L, Wang Y, Zhang K, Sun Z, Ye H (2018) MR imaging features of benign retroperitoneal paragangliomas and schwannomas. BMC neurology 18 (1):1–1. https://doi.org/10.1186/s12883-017-0998-8

    Article  PubMed  PubMed Central  CAS  Google Scholar 

  73. 73.

    Ji X-K, Zheng X-W, Wu X-L, Yu Z-P, Shan Y-F, Zhang Q-Y, Zeng Q-Q (2017) Diagnosis and surgical treatment of retroperitoneal paraganglioma: A single-institution experience of 34 cases. Oncology letters 14 (2):2268–2280. https://doi.org/10.3892/ol.2017.6468

    Article  PubMed  PubMed Central  Google Scholar 

  74. 74.

    Hayes WS, Davidson AJ, Grimley PM, Hartman DS (1990) Extraadrenal retroperitoneal paraganglioma: clinical, pathologic, and CT findings. American Journal of Roentgenology 155 (6):1247–1250. https://doi.org/10.2214/ajr.155.6.2173385

    Article  PubMed  CAS  Google Scholar 

  75. 75.

    Elsayes KM, Narra VR, Leyendecker JR, Francis IR, Lewis JS, Brown JJ (2005) MRI of Adrenal and Extraadrenal Pheochromocytoma. American Journal of Roentgenology 184 (3):86–867. https://doi.org/10.2214/ajr.184.3.01840860

    Article  PubMed  Google Scholar 

  76. 76.

    Leung K, Stamm M, Raja A, Low G (2013) Pheochromocytoma: The Range of Appearances on Ultrasound, CT, MRI, and Functional Imaging. American Journal of Roentgenology 200 (2):370-378. https://doi.org/10.2214/ajr.12.9126

    Article  PubMed  Google Scholar 

  77. 77.

    Øra I, Eggert A (2011) Progress in treatment and risk stratification of neuroblastoma: Impact on future clinical and basic research. Seminars in Cancer Biology 21 (4):217–228. https://doi.org/10.1016/j.semcancer.2011.07.002

    Article  PubMed  Google Scholar 

  78. 78.

    Ishola TA, Chung DH (2007) Neuroblastoma. Surgical Oncology 16 (3):149–156. https://doi.org/10.1016/j.suronc.2007.09.005

    Article  PubMed  Google Scholar 

  79. 79.

    Lonergan GJ, Schwab CM, Suarez ES, Carlson CL (2002) Neuroblastoma, ganglioneuroblastoma, and ganglioneuroma: radiologic-pathologic correlation. Radiographics 22 (4):911–934. https://doi.org/10.1148/radiographics.22.4.g02jl15911

    Article  PubMed  Google Scholar 

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Nguyen, K., Siegelman, E.S., Tu, W. et al. Update on MR Imaging of cystic retroperitoneal masses. Abdom Radiol 45, 3172–3183 (2020). https://doi.org/10.1007/s00261-019-02196-9

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Keywords

  • Retroperitoneal
  • Cyst
  • Lymphangioma
  • Neurogenic
  • Magnetic Resonance Imaging MRI