1.A surgically confirmed case of breast sparganosis showing characteristic mammography and ultrasonography findings.
Jae Hwan PARK ; Jee Won CHAI ; Nariya CHO ; Nam Sun PAEK ; Sang Mee GUK ; Eun Hee SHIN ; Jong Yil CHAI
The Korean Journal of Parasitology 2006;44(2):151-156
A case of breast sparganosis was confirmed by surgical excision of a worm (fragmented into 5 pieces) in a 59-year-old Korean woman suffering from a palpable mass in the left breast. Mammography and ultrasonography characteristically revealed the presence of several well-defined, isodense and hypoechoic tubular masses, in the upper quadrant of the left breast, each mass consisting of a continuous cord- or worm-like structure. During surgery, a long segment of an actively moving sparganum of Spirometra sp. and 4 small fragments of the same worm, giving a total length of 20.3 cm, were extracted from the upper outer quadrant of the left breast and the axillary region. The infection source remains unclear, because the patient denied ingesting any snake or frog meat or drinking untreated water.
Middle Aged
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Humans
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Female
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Diphyllobothriasis/*diagnosis/parasitology/pathology
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Breast Diseases/*parasitology/pathology/*surgery
2.A case of breast sparganosis.
Seobo SIM ; Jai Kyung YOU ; In Yong LEE ; Kyung Il IM ; Tai Soon YONG
The Korean Journal of Parasitology 2002;40(4):187-189
A 29-year-old Korean woman visited the Department of Surgery in MizMedi Hospital with a palpable itching mass on the right breast that had existed for the past 7 months. She had no history to eat either frogs or snakes, but had the history of drinking impure water. Sonography revealed a serpiginous hypoechoic tubular structure associated with partial fat necrosis in breast parenchymal layer and subcutaneous fat layer. It also revealed oval cystic lesions. At operation, an ivory white opaque ribbon-like worm that measured 16.5 cm in length and 0.5 cm in width was extracted. Anti-sparganum specific serum IgG level in the patient's serum (absorbance = 0.71), measured by ELISA, was found to be significantly higher than those of normal controls (cut off point = 0.21). Sonography and ELISA appear to be helpful to diagnose sparganosis. Breast sparganosis is rarely found throughout the world.
Adult
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Animals
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Antibodies, Helminth/blood
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Breast/*parasitology
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Breast Diseases/diagnosis/*parasitology
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Enzyme-Linked Immunosorbent Assay
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Female
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Human
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Immunoglobulin G/blood
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Sparganosis/diagnosis/*parasitology
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Sparganum/immunology/isolation & purification
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Ultrasonography, Mammary