Reactions Weekly

, Volume 1658, Issue 1, pp 328–328 | Cite as

Multiple drugs

Anal canal high-grade squamous intraepithelial lesion due to Human papillomavirus: 3 case reports
Case report


  1. Connolly JG, et al. Squamous cell dysplasia in the proximal rectum of three patients treated for ulcerative colitis on immunomodulators. International Journal of Colorectal Disease 32: 753-756, No. 5, May 2017. Available from: URL: - USACrossRefPubMedGoogle Scholar

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