Solitäre PSA-negative Spätmetastase eines Prostatakarzinoms in der Glans penis

Zusammenfassung

Metastatische Absiedelungen im Penis sind selten. Dabei stammen sie in der Regel von Primärmalignomen aus dem kleinen Becken. Am häufigsten sind Metastasen von Blasen- und Prostatakarzinomen nachzuweisen. Dabei treten Penismetastasen in aller Regel nur bei einer disseminierten Metastasierung auf. Wir berichten den Fall einer singulären, PSA-negativen und asymptomatischen Metastasen eines Adenokarzinoms der Prostata in der Glans penis, die mittels lokaler Exzision behandelt werden konnte.

Abstract

Metastatic involvement of the penis is rare. Secondary lesions generally originate from pelvic tumours. Bladder and prostate are the most common primary tumours. Commonly, penile metastases occur in cases of disseminated cancer ­disease. We present the case of a prostatic mucinous adenocarcinoma with a solitary, PSA-negative, asymptomatic metastasis to the glans 6 ­years after radical prostatectomy, which was successfully treated by local excision.

Schlüsselwörter

Prostatakarzinom - Metastasen - Glans penis

Key words

prostate cancer - metastasis - penis

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