Magnetic resonance imaging features of Anorectal hidradenitis suppurativa

  • LIU Qi ,
  • WANG Lu ,
  • LIU Chuncheng ,
  • JI Musi ,
  • WU Junying ,
  • CHEN Qingwei ,
  • HAO Yong ,
  • SHI Jihai
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  • 1. Department of imaging, The Second Affiliated Hospital of Baotou Medical College, Baotou 014030, China;
    2. Departmentof pharmacy, The Second Affiliated Hospital of Baotou Medical College;
    3. College of Life Sciences and Technology, Inner Mongolia University of Science and Technology;
    4. Department of dermatology, The Second Affiliated Hospital of Baotou Medical College;
    5. Institute of Digestive Diseases, The Second Affiliated Hospital of Baotou Medical College;
    6. Department of dermatology, The First Affiliated Hospital of Baotou Medical College

Received date: 2022-09-28

  Online published: 2023-01-06

Abstract

Objective: To assess the value of application of magnetic resonance imaging in anogenital hidradenitis suppurativa. Methods: We collected the MRI images of patients diagnosed with HS in the department of Dermatology of the Second Affiliated Hospital of Baotou Medical Colledge between 2018.1 to 2020.12. The manifestations of clinical stage and MRI were analyzed and compared. Results: The 6 patients diagnosed with HS in Herley Ⅰpresented with inflamation and abcesses.The abcesses were seen in the perianal (83 %), the perineal(33 %),the gluteal(50 %).4 patients diagnosed with HS in Herley Ⅱpresented with sinuses and scar except inflamation and abcesses. The abcesses were seen in the perianal (100 %), the perineal(25 %),the gluteal(25 %), the natal cleft(25 %),the ischioanal fossa(25 %).The sinuses were seen in the perianal (100 %), the perineal(100 %),the gluteal(50 %),the natal cleft(25 %),the ischioanal fossa(25 %).No communication was found between anal canal and the abcesses or sinuses.The MRI feature was corresponding to the Herley stage. Conclusion: MRI can define the extent of HS which provide imaging evidence for treatment.

Cite this article

LIU Qi , WANG Lu , LIU Chuncheng , JI Musi , WU Junying , CHEN Qingwei , HAO Yong , SHI Jihai . Magnetic resonance imaging features of Anorectal hidradenitis suppurativa[J]. Journal of Baotou Medical College, 2022 , 38(12) : 28 -31 . DOI: 10.16833/j.cnki.jbmc.2022.12.006

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