ArticleWorld journal of clinical cases2022
Penile metastasis from rectal carcinoma: A case report.
Article in World journal of clinical cases, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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1 citing paper in PubMed, 1 citations in OpenAlex.
- Unusual metastatic patterns of urologic malignancies: a case series and literature review.The Canadian journal of urology · 2026Review
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4 authors at 1 institution in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
backgroundMetastasis to the penis is an unusual event, and penile metastasis from rectal carcinoma (PMRC) is extremely rare and associated with a dismal prognosis. Thus far, approximately 80 cases have been reported. CASE SUMMARY: Herein, we report the case of a 49-year-old man with PMRC. The patient presented to the urology clinic with a complaint of penile pain during urination. The patient underwent the Dixon operation for rectal carcinoma 2 mo before the presentation. During hospitalisation, abdominal computed tomography revealed a nodular lesion on the left penis. The postoperative pathological examination revealed a typical intestinal-type adenocarcinoma. Previous cases of PMRC were retrieved from PubMed to characterise the clinicopathological features and identify the prognostic factors of PMRC.
conclusionThe analysis suggested that approximately 24 mo is the median time to metastasis occurrence and 150 d is the survival time after diagnosis. Furthermore, poor pathological differentiation, lymph node involvement of the primary RC, metastasis time < 6 mo, penile metastatic nodule diameter > 1 cm, and treatment abandonment are negative predictors of survival outcomes. Close follow-up, surgical resection, chemotherapy, and radiotherapy may potentially improve the prognosis of patients.
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