We present a man in his 70s with a hyperkeratotic whitish plaque over the internal prepuce and glans. The lesion was slowly growing for four years prior to presentation and was resistant to several topical treatments. The histological examination of the lesion revealed marked hyperkeratosis and pseudoepitheliomatous hyperplasia, supporting the diagnosis of pseudoepitheliomatous, keratotic, and micaceous balanitis. It is important to be aware of this uncommon but potentially malignant condition affecting elderly men.
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J Cutan Med Surg
September 2024
Department of Dermatology, Chongqing Hospital of Traditional Chinese Medicine, Chongqing, China.
Cureus
April 2024
Urology, West Middlesex University Hospital, Isleworth, GBR.
Hereby, we present a rare case of malignant transformation in a long-standing case of pseudoepitheliomatous keratotic and micaceous balanitis (PKMB), which typically affects older men. PKMB presents as whitish or silvery keratotic plaques on the glans and can remain stable for years, leading to potential confusion regarding its progression. The patient in this case experienced urinary obstruction due to tumorous ingrowth, prompting an investigation.
View Article and Find Full Text PDFIndian J Sex Transm Dis AIDS
December 2022
Senior Professor and Head, Department of Dermatology, Shree Krishna Hospital and Pramukhswami Medical College, Karamsad, Gujarat, India.
Dermatol Ther
September 2022
Department of Dermatology, Venereology and Leprology, All India Institute of Medical Sciences (AIIMS), Jodhpur, Rajasthan, India.
Indian J Sex Transm Dis AIDS
June 2022
Department of Pathology, Father Muller Medical College, Mangalore Karnataka, India.
Pseudoepitheliomatous keratotic and micaceous balanitis (PKMB) is a rare nonvenereal penile condition with a risk of malignant transformation. We report a case of PKMB in a 45-year-old male who presented with multiple keratotic growths over his glans penis after circumcision for long-standing phimosis. Histopathology revealed pseudoepitheliomatous hyperplasia and atypical cells.
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