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Malignant penile horn

N V Raghavaiah, M S Soloway, W M Murphy

    The Journal of Urology
    |December 1, 1977
    PubMed
    Summary
    This summary is machine-generated.

    Penile horns are pre-malignant lesions, with one-third progressing to cancer. This case highlights their association with erythroplasia of Queyrat, a pre-malignant condition of the glans penis.

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    Area of Science:

    • Urology
    • Dermatology
    • Oncology

    Background:

    • Penile horns are rare cutaneous horns originating from the penis.
    • Erythroplasia of Queyrat is a pre-malignant condition affecting the glans penis.

    Observation:

    • Report of the fifth case of carcinoma arising within a penile horn.
    • The patient also presented with erythroplasia of Queyrat of the glans penis.

    Findings:

    • Penile horns have a significant malignant transformation rate (approximately one-third).
    • Penile horns can co-exist with other pre-malignant penile conditions like erythroplasia of Queyrat.

    Implications:

    • Penile horns warrant consideration as pre-malignant lesions requiring vigilant monitoring.
    • Early detection and management of penile horns and associated conditions are crucial for preventing malignant progression.