New phenotype of accessory scrotum with perineal lipoblastoma: Coexistence of midperineal and lateral accessory scrotums

Authors

  • MITSUHIRO ITO,

    1. Department of Pediatric Surgery, University of Tokyo Hospital, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655 Japan
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  • KOHEI HASHIZUME,

    1. Department of Pediatric Surgery, University of Tokyo Hospital, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655 Japan
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  • YUTAKA KANAMORI

    Corresponding author
    1. Department of Pediatric Surgery, University of Tokyo Hospital, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655 Japan
      Yutaka Kanamori MD 7-3-1 Hong Bukyo-ku, Tokyo 113-8655, JAPAN. Email: KANAMORI-PSU@h.u-tokyo.ac.jp
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Yutaka Kanamori MD 7-3-1 Hong Bukyo-ku, Tokyo 113-8655, JAPAN. Email: KANAMORI-PSU@h.u-tokyo.ac.jp

Abstract

Abstract  We present the extremely rare phenotype of an accessory scrotum with an associated lipoblastoma. There was a coexistence of midperineal and lateral types. To our knowledge, this phenotype has never been reported. The lipoblastoma, which arose in the perineum, divided the moving labioscrotal swelling into three parts during early fetal life. This resulted in the specific anomaly in this patient.

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