1. International Agency for Research on Cancer. World Health Organization Classification of Tumours—Female Genital Tumours. 5th edition. IARC: Lyon, 2020.
2. Heller DS, Day T, Allbritton JI, Scurry J, Radici G, Welch K, et al. Diagnostic criteria for differentiated vulvar intraepithelial neoplasia and vulvar aberrant maturation. J. Low Genit Tract Dis 25, 57–70 (2021).
3. Movahedi-Lankarani S, Krishnamurti U, Bell D, Birdsong G, Biscotti C, Chapman Jr C, et al. Protocol for the Examination of Specimens From Patients With Primary Carcinoma of the Vulva. Version 4.1.0.1. 2020. https://documents.cap.org/protocols/cp-femalereproductive-vulva-20-4101.pdf (accessed 9 Jun 2021).
4. Singh N, Gilks CB. Vulval squamous cell carcinoma and its precursors. Histopathology 76, 128–138 (2020).
5. Voss FO, Thuijs NB, Vermeulen RFM, Wilthagen EA, van Beurden M, Bleeker MCG. The vulvar cancer risk in differentiated vulvar intraepithelial neoplasia: a systematic review. Cancers 13, 6170 (2021).