Clinicopathological features and management of penile verrucous carcinoma
CHEN Guo-xiao
LI Zheng-han
ZHANG Xiang-sheng
DING de-gang
ZHU Xiao-bo
CHEN Xin
Abstract：Objective:To explore the clinicopathological characteristics,diagnosis and treatment of penile verrucous carcinoma (VC).Methods:We retrospectively analyzed the clinical data about 18 penile VC patients at the mean age of 52 (35-66) years.The tumors were cauliflower-like,measuring 2.5-8.7 cm in diameter,all with mucopurulentive discharge.A giant tumor invaded the perineum in 1 case,which had a history of surgical excision of penile condyloma acuminatum.The lesions invaded the glans penis in 2 cases,the shafts in 4 (all with a history of phimosis or redundant prepuce),and the whole penis in 11.Partial penectomy was performed for 2 cases with the proximal coronary sulcus involved and another 2 with the condylomata located in the glans penis and measuring ＜ 3.5 cm in diameter.Radical surgery was done for 2 cases of glans VC ＞ 3.5 cm in diameter,11 cases with the whole penis involved,and 1 case with the perineum invaded.Results:Postoperative pathology showed well-differentiated tumor cells,negative surgical margins,papillary epithelia with hyperkeratosis and hyperplasia,and lymphocyte infiltration in the surrounding interstitial tissue in all the cases.Neither recurrence nor metastasis was found during the 1 to 8 years of follow-up.Conclusion:Penile VC is a special type of squamous cell carcinoma with little invasiveness and rare regional lymph node or distant metastasis,for the treatment of which partial penectomy or radical surgery confers good prognosis.
Keywords：penile verrucous carcinomasurgical treatmentclinicopathology
Publication Date：2018-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 62-66 )