Eosinophilic Liver Abscess Caused by Toxocara Canis

Sang Ho Lee; Woon Geon Shin

doi:10.4166/kjg.2011.58.4.226

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Lee and Shin: Eosinophilic Liver Abscess Caused by Toxocara Canis

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Korean J Gastroenterol 2011;58(4):226-228.

Published online: 4 October 2011

DOI: https://doi.org/10.4166/kjg.2011.58.4.226

Eosinophilic Liver Abscess Caused by Toxocara Canis

Sang Ho Lee, Woon Geon Shin

Department of Internal Medicine, Hallym University College of Medicine, Seoul, Korea

Correspondence to: Woon Geon Shin, Department of Internal Medicine, Kangdong Sacred Heart Hospital of Hallym University Medical Center, 445, Gil-dong, Gang-dong-gu, Seoul 134-701, Korea. Tel: +82-2-2225-2814, Fax: +82-2-478-6925, E-mail: sgun91@medimail.co.kr

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

References

1. Chang S, Lim JH, Choi D, et al. Hepatic visceral larva migrans of Toxocara canis: CT and sonographic findings. AJR Am J Roentgenol. 2006; 187:W622–629.

2. Beaver PC, Jung RC, Cupp EW. Clinical parasitology. 9th ed.Philadelphia: Lea & Febiger;1984. p. 320–329.

3. Kaplan KJ, Goodman ZD, Ishak KG. Eosinophilic granuloma of the liver: a characteristic lesion with relationship to visceral larva migrans. Am J Surg Pathol. 2001; 25:1316–1321.

4. Beaver PC. The nature of visceral larva migrans. J Parasitol. 1969; 55:3–12.

5. Kwon NH, Oh MJ, Lee SP, Lee BJ, Choi DC. The prevalence and diagnostic value of toxocariasis in unknown eosinophilia. Ann Hematol. 2006; 85:233–238.

6. Despommier D. Toxocariasis: clinical aspects, epidemiology, medical ecology, and molecular aspects. Clin Microbiol Rev. 2003; 16:265–272.

7. Jacquier P, Gottstein B, Stingelin Y, Eckert J. Immunodiagnosis of toxocarosis in humans: evaluation of a new enzyme-linked im-munosorbent assay kit. J Clin Microbiol. 1991; 29:1831–1835.

8. Magnaval JF. Comparative efficacy of diethylcarbamazine and mebendazole for the treatment of human toxocariasis. Parasitology. 1995; 110:529–533.

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Fig. 1.

(A) CT showed 20 mm sized, well-defined, and faintly low attenuated mass in the S8 of the liver. (B) CT showed 12 mm sized, ill-defined, and faintly low attenuated lesion in the S7 of the liver. (C) Follow up CT (after 8 weeks) showed decreased size of (20 mm → 13 mm) well-defined, and faintly low attenuated mass in the S8 of the liver.

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Fig. 2.

(A) Follow up CT (after 10 weeks) showed 23 mm sized low attenuated lesion with irregular shape in the S7 of the liver. (B) Follow up CT (after 12 weeks) showed disappear-ance of low attenuated lesion in the S7 of the liver.

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