Dalakta Sklerozan Anjiomatoid noduler transformasyon gösteren olguya shear-wave elastografi bulguları ışığında yaklaşım ve literatüre kısa bir özet

Öz

Sklerozan anjiomatoid nodüler transformasyon (SANT) dalakta yeni tanımlanan benign özellikte lezyonlardandır.

SANT araba tekerleğine benzer şekilde tarif edilen spesifik bir radyolojik paterne sahip olup literatürde 100 den az olguda tanımlanmıştır. 

17 yaşında olguda heterojen 6x5 cm boyutunda dalakta tanımlanmış olan lezyona daha önce literatürde tanımlanmayan shear-wave elastografi tekniği ile literatür ile karşılaştırarak bulgularını sunmayı amaçlıyoruz.

Anahtar Kelimeler

• pediatrik,shear-wave,SANT,sonografi

A case of Sclerosing Angiomatoid Nodular Transformation of the Spleen : Shear wave elastosonography findings and the brief review of the literature

Öz

Sclerosing angiomatoid nodular transformation (SANT) is the recently described benign vascular lesion of the spleen.

SANT has a specific radiologic pattern of spoke-wheel in magnetic resonance imaging (MRI), and there are less than 100 identified SANT cases in the literature.

 A heterogenous solid mass with the dimensions of 6x5 cm was incidentally found in the spleen of our 17 year-old-boy patient who underwent sonography and MRI. The shear-wave elastography of SANT was not described in the literature before.

In this study we aim to present our radiological findings and give a brief review of the literature

Anahtar Kelimeler

• SANT,shear-wave,pediatric,spleen

Kaynakça

1. 1. Martel M , Cheuk W L et al. Sclerosing angiomatoid nodular transformation (SANT): report of 25 cases of a distinctive benign splenic lesion. Am J Surg Pathol. (28):1268. 2. Karaosmanoglu D a., Karcaaltincaba M, Akata D. CT and MRI findings of sclerosing angiomatoid nodular transformation of the spleen: Spoke wheel pattern. Korean J Radiol. 2008;9(July). doi:10.3348/kjr.2008.9.s.s52. 3. Watanabe M, Shiozawa K, Ikehara T, et al. A case of sclerosing angiomatoid nodular transformation of the spleen: Correlations between contrast-enhanced ultrasonography and histopathologic findings. J Clin Ultrasound. 2014;42(2):103-107. doi:10.1002/jcu.22062. 4. Subhawong TK, Subhawong AP, Kamel I. Sclerosing angiomatoid nodular transformation of the spleen: multimodality imaging findings and pathologic correlate. J Comput Assist Tomogr. 2010;34(2):206-209. doi:10.1097/RCT.0b013e3181bb4480. 5. Sitaraman LM, Linn JG, Matkowskyj K a., Wayne JD. Sclerosing angiomatoid nodular transformation of the spleen masquerading as a sarcoma metastasis. Rare Tumors. 2010;2:124-125. doi:10.4081/rt.2010.e45. 6. Thacker C, Korn R, Millstine J, Harvin H, Van Lier Ribbink JA, Gotway MB. Sclerosing angiomatoid nodular transformation of the spleen: CT, MR, PET, and 99mTc-sulfur colloid SPECT CT findings with gross and histopathological correlation. Abdom Imaging. 2010;35(6):683-689. doi:10.1007/s00261-009-9584-x. 7. Pradhan D, Mohanty SK. Sclerosing angiomatoid nodular transformation of the spleen. Arch Pathol Lab Med. 2013;137(9):1309-1312. doi:10.5858/arpa.2012-0601-RS. 8. Yoshimura N, Saito K, Shirota N, Suzuki K, Akata S. Two cases of sclerosing angiomatoid nodular transformation of the spleen with gradual growth : usefulness of diffusion-weighted imaging. J Clin Imaging. 2014:1-3. doi:10.1016/j.clinimag.2014.10.015. 9. Lewis RB, Lattin GE, Nandedkar M, Aguilera NS. Sclerosing angiomatoid nodular transformation of the spleen: CT and MRI features with pathologic correlation. Am J Roentgenol. 2013;200(4). doi:10.2214/AJR.12.9522.