Hyperkeratosis of the Nipple and Areola Clinical Presentation

Hyperkeratosis of the nipple and/or areola (HNA) is defined as excessive keratinization of the nipple and/or areola. Hyperkeratosis of the nipple and/or areola is characterized by hyperpigmented, verrucous or filiform, keratotic thickening of the nipple and/or areola, with a papillomatosis or velvety sensation to touch.

Co-existence of hyperkeratosis of the nipple and supernumerary nipple in a young woman: Clinical and dermoscopic characteristics - Indian Journal of Dermatology, Venereology and Leprology

Nevoid hyperkeratosis of the nipple mimicking a pigmented basal cell carcinoma

Nevoid hyperkeratosis of the nipple and areola: A distinct entity

Cutaneous Disorders of the Breast

Hyperkeratosis of the nipple and areola

Nipple and areola lesions: review of dermoscopy and reflectance confocal microscopy features - Cinotti - 2019 - Journal of the European Academy of Dermatology and Venereology - Wiley Online Library

Nipple adenoma in a female patient presenting with persistent

Paget disease (breast), Radiology Reference Article

PDF] Mycosis fungoides mimicking nevoid hyperkeratosis of the nipple and areola in an adolescent.

Bilateral nevoid hyperkeratosis of nipple and areola: A rare entity - Journal of Skin and Sexually Transmitted Diseases