2006
DOI: 10.1016/s0022-5347(05)01003-7
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Nomogram Predictive of Pathological Inguinal Lymph Node Involvement in Patients With Squamous Cell Carcinoma of the Penis

Abstract: The clinical stage of groin lymph nodes and pathological findings of penectomy specimens allowed us to generate a nomogram to predict the probability of metastatic lymph node involvement in patients with squamous cell carcinoma of the penis. The statistical model showed an excellent ability to identify the patients with lymph node metastases and good calibration.

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Cited by 149 publications
(77 citation statements)
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“…Epidemiological analysis of the penile cancer cases corroborates the national and international literature on the theme, since most cases affect men ≥ 60 years [26][27][28]. About 60% of the cases occur in men ≥ 65 years, however, young individuals may also be affected, as about 22% of the cases are registered in patients ≤ 40 years and 7% in patients ≤ 30 years of age.…”
Section: Discussionsupporting
confidence: 64%
“…Epidemiological analysis of the penile cancer cases corroborates the national and international literature on the theme, since most cases affect men ≥ 60 years [26][27][28]. About 60% of the cases occur in men ≥ 65 years, however, young individuals may also be affected, as about 22% of the cases are registered in patients ≤ 40 years and 7% in patients ≤ 30 years of age.…”
Section: Discussionsupporting
confidence: 64%
“…This stratification has been adopted by the European Association of Urology in its guidelines on penile cancer. 1 45 have recently published a nomogram for predicting the likelihood of nodal metastasis using tumour thickness, growth pattern, grade, lymphovascular invasion, corpus cavernosum invasion, corpus spongiosum invasion, urethral infiltration and clinical node status. Prospective external validation will further delineate its ultimate utility.…”
Section: Risk Stratification In Penile Cancermentioning
confidence: 99%
“…In a subsequent study tumor stage, vascular invasion, and a proportion of greater than 50% poorly differentiated cancer were shown to be independent prognostic factors for lymph node metastasis (46). More recently a nomogram has been developed which incorporates stage, grade, tumor thickness, histologic growth pattern, vascular/lymphatic embolization, and clinical node status in order to calculate the probability of the inguinal area being pathologically positive (51).…”
Section: Assessment Of the Inguinal Nodesmentioning
confidence: 99%