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Published on: March 15, 2024
Secondary penile tumours revisited
Jacob Cherian1, Sreekumar Rajan, Ali Thwaini
1Department of urology, Bradford teaching hospitals, Bradford, UK. drjcherian@hotmail.com
International Seminars in Surgical Oncology : ISSO
|October 13, 2006
Summary
Secondary penile malignancy is rare but often originates from genitourinary cancers like prostate and bladder. Clinical presentation includes nodules or priapism, with a poor prognosis and palliative treatment typically indicated.
Area of Science:
- Urology
- Oncology
- Pathology
Background:
- Secondary penile malignancy is an uncommon condition.
- The penis has rich vascularization, yet metastatic involvement is rare.
- Understanding metastatic patterns is crucial for diagnosis and management.
Purpose of the Study:
- To outline key features of penile metastases.
- To review primary tumor sites, metastatic mechanisms, and clinical presentation.
- To discuss differential diagnosis, treatment, and prognosis of secondary penile malignancies.
Main Methods:
- Comprehensive literature search using MEDLINE and EMBASE.
- Keywords included 'penis', 'secondary malignancy', 'metastasis', and 'malignant priapism'.
- Included review articles, case reports, and a presented case of rare metastatic penile lesion.
Main Results:
- Metastatic penile lesions most commonly arise from adjacent genitourinary organs, primarily the prostate and bladder.
- Clinical presentations often involve nodular or ulcerative lesions of the corpora cavernosa or malignant priapism.
- These metastases are frequently associated with widespread disseminated malignancy.
Conclusions:
- Secondary penile malignancy is a rare entity with a generally poor prognosis.
- Management is often palliative or supportive due to advanced disease.
- Early recognition and accurate diagnosis are vital for appropriate patient care.
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