Abstract
Sparganosis is an infestation caused by a tapeworm belonging to the genus Spirometra. We describe a surgically confirmed case of sparganosis in several organs including the breast, both lower extremities, anterior chest wall, inguinal area, and the psoas and gluteus muscles. Mammography, ultrasonography, and MRI imaging findings for our patient were characteristic of sparganosis. Ultrasonography revealed multiple elongated tubular hypoechoic structures with surrounding increased echogenicity. Mammographic findings included tortuous, lobular, and tubular densities. Short tau inversion recovery (STIR) MR images contained several elongated tubular tracts of high signal intensity. These imaging features were highly consistent with pathology results.
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Hong SJ, Kim YM, Seo M, Kim KS. Breast and scrotal sparganosis: sonographic findings and pathologic correlation. J Ultrasound Med. 2010;29:1627–33.
Sim S, You JK, Lee IY, Im KI, Yong TS. A case of breast sparganosis. Korean J Parasitol. 2002;40:187–9.
Choi SJ, Park SH, Kim MJ, Jung M, Ko BH. Sparganosis of the breast and lower extremities: sonographic appearance. J Clin Ultrasound. 2014;42:436–8.
Kim HY, Kang CH, Kim JH, Lee SH, Park SY, Cho SW. Intramuscular and subcutaneous sparganosis: sonographic findings. J Clin Ultrasound. 2008;36:570–2.
Yoon HS, Jeon BJ, Park BY. Multiple sparganosis in an immunosuppressed patient. Arch Plast Surg. 2013;40:479–81.
Chung SY, Park KS, Lee Y, Park CK. Breast sparganosis: mammographic and ultrasound features. J Clin Ultrasound. 1995;23:447–51.
Cho JH, Lee KB, Yong TS, Kim BS, Park HB, Ryu KN, et al. Subcutaneous and musculoskeletal sparganosis: imaging characteristics and pathologic correlation. Skeletal Radiol. 2000;29:402–8.
Bohndorf K. Musculoskeletal imaging: a concise multimodality approach. In: Bohndorf K, Herwig I, Thomas L, editors. Bone and soft tissue infections. 1st ed. New York: Theime; 2001. p. 140.
Kubota T, Itoh M. Sparganosis associated with orbital myositis. Jpn J Ophthalmol. 2007;51:311–2.
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Song, E.J., Sohn, YM., Ryu, K.N. et al. Breast sparganosis and incidentally detected subcutaneous and intramuscular sparganosis at several sites: case report and literature review. Jpn J Radiol 33, 225–228 (2015). https://doi.org/10.1007/s11604-015-0405-6
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DOI: https://doi.org/10.1007/s11604-015-0405-6