Atipična renalna cista koja imitira bubrežni karcinom: prikaz slučaja

Nataša Rakonjac ,
Nataša Rakonjac
Nenad Janeski ,
Nenad Janeski
Svetlana Kocić ,
Svetlana Kocić
Aleksandra Cvijović ,
Aleksandra Cvijović
Jovana Latov-Bešić ,
Jovana Latov-Bešić
Vladimir Čotrić ,
Vladimir Čotrić
Aleksandar Mandarić ,
Aleksandar Mandarić
Mirko Vasilski
Mirko Vasilski

Published: 01.12.2017.

Biochemistry

Volume 34, Issue 3 (2018)

pp. 1602-1607;

https://doi.org/10.5937/matmed1801602r

Abstract

Atipične ciste bubrega klasifikovane kaoBosniak III ili IV sususpektne na malignitet ali je u nekimslučajevima teško uspostaviti pravu dijagnozu uprkos savremenim radiološkim metodama i predložiti odgovarajući terapijski pristup. Evaluiramo slučaj komplikovane hemoragične bubrežne ciste kod 73 –godina starog pacijenta. Pacijent je primljen u našu bolnicu na dalju evaluaciju zbog nespecifičnih bolova u leđima i trbuhu i zbog hroničnih urinarnih infekcija. Ultrazvukom su verifikovane bilateralne ciste bubrega od kojih neke sa gustim sadržajem. Nakon CT pregleda jedna od tih cista je klasifikovana kao Bosniak II F, zbog diskretne opacifikacije zida ciste u jednom segmentu, dok je MR nalaz ukazao na suspektnu malignu leziju, pri čemu je opisana restrikcija difuzije intraluminalno, što ukazuje na prisustvo solidnog dela, te je pacijent nefrektomisan. Patohistološki pregled je verifikovao inflamiranu hemoragičnu cistu bez prisustva malignih ćelija. Atipična cista bubrega može odgovarati komplikovanoj cisti sa infekcijom ili krvarenjem, ali takođe i cističnom tumoru. Radiološki pregled često nije dovoljan za jasnu diferencijaciju. Lažno negativne biopsije kod cističnih promena su vrlo izvesne i često je neophodno izvršiti hiruršku intervenciju za preciznu dijagnozu.

Keywords

References

1.
Muglia VF, Westphalen AC. Classificação de Bosniak para cistos renais complexos: histórico e análise crítica. Radiologia Brasileira. 2014;47(6):368–73.
2.
Bosniak MA. The current radiological approach to renal cysts. Radiology. 1986;158(1):1–10.
3.
Israel GM, Bosniak MA. An update of the Bosniak renal cyst classification system. Urology. 2005;66(3):484–8.
4.
Israel GM, Bosniak MA. How I Do It: Evaluating Renal Masses. Radiology. 2005;236(2):441–50.
5.
Wilson TE, Doelle EA, Cohan RH, Wojno K, Korobkin M. Cystic renal masses: A reevaluation of the usefulness of the Bosniak classification system. Academic Radiology. 1996;3(7):564–70.
6.
Curry NS, Cochran ST, Bissada NK. Cystic Renal Masses. American Journal of Roentgenology. 2000;175(2):339–42.
7.
Cloix P, Martin X, Pangaud C, Marechal JM, Bouvier R, Barat D, et al. Surgical Management of Complex Renal Cysts: A Series of 32 Cases. Journal of Urology. 1996;156(1):28–30.
8.
Katabathina VS, Kota G, Dasyam AK, Shanbhogue AKP, Prasad SR. Adult Renal Cystic Disease: A Genetic, Biological, and Developmental Primer. RadioGraphics. 2010;30(6):1509–23.
9.
Lang EK, Macchia RJ, Gayle B, Richter F, Watson RA, Thomas R, et al. CT-guided biopsy of indeterminate renal cystic masses (Bosniak 3 and 2F): accuracy and impact on clinical management. European Radiology. 2002;12(10):2518–24.
10.
Weibl P, Klatte T, Kollarik B, Waldert M, Schüller G, Geryk B, et al. Interpersonal variability and present diagnostic dilemmas in Bosniak classification system. Scandinavian Journal of Urology and Nephrology. 2011;45(4):239–44.
11.
Taouli B, Thakur RK, Mannelli L, Babb JS, Kim S, Hecht EM, et al. Renal Lesions: Characterization with Diffusion-weighted Imaging versus Contrast-enhanced MR Imaging. Radiology. 2009;251(2):398–407.
12.
Kim S, Jain M, Hecht E, Lee V, Taouli B. Characterization of T1 hyperintense renal lesions with diffusion-weighted imaging: preliminary experience. Proc Intl Soc Mag Reson Med. 2007;15:2736.
13.
Fujii Y, Higashi Y, Owada F, Arisawa C, Horiuchi S. Benign hemorrhagic renal cyst mimicking cystic renal cell carcinoma. Hinyokika Kiyo. 1993;39(12):1113–7.

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