Pilonidal sinuses of the anal canal
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T. H. Walsh; C. V. Mann
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Article
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1983
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John Wiley and Sons
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English
β 221 KB
π 2 views
Abstract Pilonidal sinuses which open through a primary communication into the anal canal are extremely uncommon. We here report 3 cases. The pathogenesis of these and other hair-containing sinuses in the anal region is discussed.