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Normal variants in patients consulted in the Dermatology Clinic for lesions of the male external genitalia.

Michajłowski I, Sobjanek M, Michajłowski J, Włodarkiewicz A, Matuszewski M - Cent European J Urol (2012)

Bottom Line: Other 'non-pathological' lesions were diagnosed in a considerably lower number of patients.In 32 patients (8% of all patients) the reason of admission to the Clinic was just the presence of some 'non-pathological' lesions.Normal variants represent a substantial percentage of generally asymptomatic lesions and the only indication for their removal is cosmetic discomfort or venerophobia.

View Article: PubMed Central - PubMed

Affiliation: Department of Dermatology, Venereology and Allergology, Medical University of Gdańsk, Poland.

ABSTRACT

Introduction: So far there have been no papers analyzing the incidence of 'non-pathological' lesions or normal variants on the male external genitalia. Subsequently, the number of patients consulted due to the presence of such lesions remains unknown. The aim of the study was to estimate the incidence of normal variants in patients who were consulted due to lesions on the skin or mucosa of the male external genitalia.

Material and methods: The study group consisted of 400 males, aged 3-91, who were consulted due to lesions on the genitalia in the Department of Dermatology, Venereology and Allergology of the Medical University of Gdańsk.

Results: The most common lesions were hyperpigmentation of the median raphe of the penis and scrotum (85.6%), pearly penile papules (24%), and prominent veins (24%). Sebaceous hyperplasia or ectopic sebaceous glands were revealed in 9% of patients, respectively. Melanocytic nevi were diagnosed with similar frequency (9.5%), whereas skin tags more rarely (7%). Other 'non-pathological' lesions were diagnosed in a considerably lower number of patients. In 32 patients (8% of all patients) the reason of admission to the Clinic was just the presence of some 'non-pathological' lesions. Pearly penile papules were found to be the most common condition, occurring in 78.1% patients.

Conclusions: Normal variants represent a substantial percentage of generally asymptomatic lesions and the only indication for their removal is cosmetic discomfort or venerophobia.

No MeSH data available.


Related in: MedlinePlus

Typical melanocytic nevus on the shaft of the penis.
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Figure 0009: Typical melanocytic nevus on the shaft of the penis.

Mentions: Congenital and acquired melanocytic nevi may be localized in the area of genitalia, too (Fig. 10). We have detected acquired melanocytic nevi without the features of abnormalities in 38 patients (9.5%), whereas only 2 patients reported them as their major concern. Cullen [8] states that 9% of males have at least one acquired melanocytic nevus in the area of genitalia during lifetime. Treatment depends on the type of the nevi, its location and abnormal features detected in the dermatoscopic examination [9].


Normal variants in patients consulted in the Dermatology Clinic for lesions of the male external genitalia.

Michajłowski I, Sobjanek M, Michajłowski J, Włodarkiewicz A, Matuszewski M - Cent European J Urol (2012)

Typical melanocytic nevus on the shaft of the penis.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC3921764&req=5

Figure 0009: Typical melanocytic nevus on the shaft of the penis.
Mentions: Congenital and acquired melanocytic nevi may be localized in the area of genitalia, too (Fig. 10). We have detected acquired melanocytic nevi without the features of abnormalities in 38 patients (9.5%), whereas only 2 patients reported them as their major concern. Cullen [8] states that 9% of males have at least one acquired melanocytic nevus in the area of genitalia during lifetime. Treatment depends on the type of the nevi, its location and abnormal features detected in the dermatoscopic examination [9].

Bottom Line: Other 'non-pathological' lesions were diagnosed in a considerably lower number of patients.In 32 patients (8% of all patients) the reason of admission to the Clinic was just the presence of some 'non-pathological' lesions.Normal variants represent a substantial percentage of generally asymptomatic lesions and the only indication for their removal is cosmetic discomfort or venerophobia.

View Article: PubMed Central - PubMed

Affiliation: Department of Dermatology, Venereology and Allergology, Medical University of Gdańsk, Poland.

ABSTRACT

Introduction: So far there have been no papers analyzing the incidence of 'non-pathological' lesions or normal variants on the male external genitalia. Subsequently, the number of patients consulted due to the presence of such lesions remains unknown. The aim of the study was to estimate the incidence of normal variants in patients who were consulted due to lesions on the skin or mucosa of the male external genitalia.

Material and methods: The study group consisted of 400 males, aged 3-91, who were consulted due to lesions on the genitalia in the Department of Dermatology, Venereology and Allergology of the Medical University of Gdańsk.

Results: The most common lesions were hyperpigmentation of the median raphe of the penis and scrotum (85.6%), pearly penile papules (24%), and prominent veins (24%). Sebaceous hyperplasia or ectopic sebaceous glands were revealed in 9% of patients, respectively. Melanocytic nevi were diagnosed with similar frequency (9.5%), whereas skin tags more rarely (7%). Other 'non-pathological' lesions were diagnosed in a considerably lower number of patients. In 32 patients (8% of all patients) the reason of admission to the Clinic was just the presence of some 'non-pathological' lesions. Pearly penile papules were found to be the most common condition, occurring in 78.1% patients.

Conclusions: Normal variants represent a substantial percentage of generally asymptomatic lesions and the only indication for their removal is cosmetic discomfort or venerophobia.

No MeSH data available.


Related in: MedlinePlus