Balanitis xerotica obliterans is a condition of unknown etiology with a specific clinical and histological character. It is a condition affecting the glans penis and prepuce which Stuhmer in 1928 first reported as occurring predominantly in young men following circumcision for phimosis. We report an unusual case of balanitis xerotica obliterans which developed on penis with primary urethral stone
Balanitis Xerotica Obliterans* ; Balanitis* ; Circumcision, Male ; Female ; Humans ; Male ; Penis ; Phimosis

The author has observed 17 cases of the penis carcinoma is 5 years during the period from April 1954 to March 1959. 1. Their average age was 50.1 years ranging from 36 to 66 years. 2. Thirteen of 17 cases were hard workers. Average duration between the onset of the penis cancer and patients visit to hospital was about 11 months. 3. Five cases of them had suffered from venereal disease, and all of them had long prepuce or complete phimosis. 4. In 9 cases the cancer was originated at the glans penis, in 4 cases at the inner surface area of the prepuce, in 3 cases at the sulcus cornalis and one at the outer surface of the prepuce. 5. Ten cases of them had the swelling of inguinal lymphnode. Grossly, lesions were composed of 5 ulcerative form, 5 infiltrative form, 4 nodular form and 3 papillary form. 6. Microscopical findings in 9 cases showed squamous cell carcinoma in 8 cases and one case of malignant melanoma. 7. In regards to the treatment of penis cancer. the most desirable method was to prevent it. Circumcision in early age and keeping genitalia clean may contribute to the prevention.
Carcinoma, Squamous Cell ; Circumcision, Male ; Female ; Genitalia ; Humans ; Male ; Melanoma ; Penile Neoplasms ; Penis* ; Phimosis ; Sexually Transmitted Diseases ; Ulcer

A clinical observation was made on 201 cases of pediatric in-patients with urological diseases in the Department of Urology, Korea General Hospital, from September 1, 1972 to August 31, 1979. The results obtained were as follows. 1) Among 1009 cases of urological in-patients for the past 7 years, 201 cases belong patients giving 19.9%. 2) Yearly number of pediatric in-patients showed no increasing tendency. 3) The proportion of male to female pediatric urologic in-patients was 17: 1. The preschool children (1 to 6 years of age) were most frequently seen and giving a rate of 44.8% of the pediatric urologic in-patients. 4) The most frequently involved organ was scrotal contents, giving a rate of 57.7%. Urethral diseases was 14.9%, penile diseases l0.9%, renal diseases 8.5%. 5) The congenital anomaly was most frequent, showing l55 cases of total pediatric urologic in-patients (77.2%). The most common disease of the congenital anomaly was hydrocele in 60 cases (29.9%) and cryptorchism 47 cases (23.4%), hypospadia 24 cases (11.9%), phimosis 16 cases (8.0%) in order. 6) Of 201 cases, operation was performed in 179 cases (88.6%). The most common operation was hydrocelectomy 60 cases (33.5%), orchiopexy 47 cases (26.3%), circumcision 22 cases(12.3%), chordectomy 17 cases (9.5%), urethroplasty 7 cases (3.9%) in order.
Child, Preschool ; Circumcision, Male ; Cryptorchidism ; Female ; Hospitals, General ; Humans ; Hypospadias ; Korea ; Male ; Orchiopexy ; Pediatrics ; Penile Diseases ; Phimosis ; Urethral Diseases ; Urologic Diseases* ; Urology

Herein, two cases of penile Mondor's disease are described. The first was a 45-year-old man who complained of a small subcutaneous induration, with localized discomfort at the distal rim of the coronal sulcus of the penis. The other was a 46-year-old man who complained of similar symptoms of penile induration. The lesions were surgically removed under local anesthesia, and found to be thromboses of the penile superficial dorsal vein. As a result, the diagnoses of Mondor's disease of the penis were confirmed.
Anesthesia, Local ; Diagnosis ; Humans ; Male ; Middle Aged ; Penile Diseases ; Penile Induration ; Penis* ; Thrombophlebitis* ; Thrombosis ; Veins*

With the onset of a metabolic syndrome epidemic and the increasing life expectancy, erectile dysfunction (ED) has become a more common condition. As incidence and prevalence increase, the medical field is focused on providing more appropriate therapies. It is common knowledge that ED is a chronic condition that is also associated with a myriad of other disorders. Conditions such as aging, diabetes mellitus, hypertension, obesity, prostatic hypertrophy, and prostate cancer, among others, have a direct implication on the onset and progression of ED. Characterization and recognition of risk factors may help clinicians recognize and properly treat patients suffering from ED. One of the most reliable treatments for ED is penile prosthetic surgery. Since the introduction of the penile prosthesis (PP) in the early seventies, this surgical procedure has improved the lives of thousands of men, with reliable and satisfactory results. The aim of this review article is to characterize the epidemiology of men undergoing penile prosthetic surgery, with a discussion about the most common conditions involved in the development of ED, and that ultimately drive patients into electing to undergo PP placement.
Diabetes Complications/surgery* ; Diabetes Mellitus/epidemiology* ; Erectile Dysfunction/surgery* ; Humans ; Hypertension ; Impotence, Vasculogenic/surgery* ; Male ; Pelvic Bones/injuries* ; Penile Implantation/statistics & numerical data* ; Penile Induration/surgery* ; Penile Prosthesis ; Penis/injuries* ; Prostatectomy/adverse effects* ; Prostatic Neoplasms/surgery* ; Radiation Injuries/surgery* ; Radiotherapy/adverse effects* ; Reoperation ; Spinal Cord Injuries/epidemiology* ; Vascular Diseases/epidemiology* ; Wounds and Injuries/epidemiology*

Penile disease is one of the male urological diseases. Although the penis is a small organ, once the problem occurs, it often brings great trouble to the patient. Therefore, the accurate diagnosis of penile disease is particularly important. High-frequency ultrasonography, with its advantages of noninvasiveness, safety, low cost, easy operation and reproducibility, can clearly show the structure and blood flow of the penis and has a significant value in the diagnosis and follow-up of penile diseases such as vascular erectile dysfunction, priapism, penile injury, penile neoplastic and non neoplastic nodules. Meanwhile, the development of new technologies such as shear wave elastography (SWE) and contrast enhanced ultrasound (CEUS) has made up for the shortcomings of traditional ultrasound imaging, expanded the application of ultrasound in penile diseases, and improved the efficiency of ultrasound diagnosis of the diseases. This article focuses on the application value of ultrasound in erectile dysfunction, priapism, penile cavernous injury and penile tubercle, as well as the latest progress in such new technologies as SWE and CEUS applied to penile diseases.
Contrast Media ; Elasticity Imaging Techniques ; Erectile Dysfunction ; diagnostic imaging ; Humans ; Male ; Middle Aged ; Penile Diseases ; diagnostic imaging ; Penile Neoplasms ; diagnostic imaging ; Penis ; diagnostic imaging ; injuries ; Priapism ; diagnostic imaging ; Reproducibility of Results ; Ultrasonography ; methods

PURPOSE: In this study, we aimed to determine the role of extracorporeal shockwave therapy (ESWT) in the management of Peyronie's disease (PD). MATERIALS AND METHODS: A total of 325 patients suffering from PD were enrolled in this single-arm clinical study. All patients were received ESWT using a schedule of 1 treatment/wk. Penile curvature was measured by a goniometer after intracavernosal drug-induced erection using Alprostadil. Plaque size was measured with a ruler and sexual function assessed by the international index of erectile function (IIEF)-15 score. Severity of erectile dysfunction was classified as severe (IIEF-15 ≤10), moderate (IIEF-15 between 11 and 16), or mild (IIEF-15 between 17 and 25). Results were evaluated at baseline and 3 months after the treatment. RESULTS: All the patients completed the study protocol. Median age was 59.0 years (55.0–64.0 years). After treatment, the median (interquartile range, IQR) plaque size reduced from 1.78 cm2 (1.43–2.17 cm2) to 1.53 cm2 (1.31–1.96 cm2) (p<0.001); the median (IQR) penile length in erection increased from 13.0 cm (12.0–14.0 cm) to 14 cm (13.0–15.0 cm) (p<0.001) and the median (IQR) penile curvature from 30.4° (22.2°–35.4°) to 25.0° (20.2°–30.4°) (p<0.001). We also observed a decrease in pain assessed by visual analogue scale (7 vs. 3; p<0.001), an improvement in each of the IIEF sub-domains (p<0.001) and an improvement in all three PD questionnaire domains (p<0.001). CONCLUSIONS: Based on our findings, ESWT could be considered a safe and efficient minimally invasive option for the management of the patients suffering from PD.
Alprostadil ; Appointments and Schedules ; Clinical Study ; Erectile Dysfunction ; Humans ; Male ; Observational Study ; Penile Diseases ; Penile Induration ; Shock ; Treatment Outcome

Erectile Dysfunction ; Humans ; Male ; Men's Health ; Penile Diseases ; Prostatic Neoplasms ; Urologic Diseases

ObjectiveHuman papilloma virus (HPV) is a necessary cause of cervical cancer and is also closely related to penile cancer, oropharyngeal cancer, and anal cancer in males. However, few studies are reported on male HPV. This study aimed to investigate HPV infection of the external genitalia in men whose female partners have cervical HPV infection.

METHODSWe collected the relevant data on the male outpatients whose partners had cervical HPV infection in our Department of Urology and Andrology from August to December 2016. We obtained samples with nylon swabs from the glans penis, corona, inner layer of the prepuce and penile body and detected different types of HPV infection using the Hybribio HPV typing kit, PCR and membrane hybridization.

RESULTSValid data were collected from 140 males, which showed 83.5% of HPV infection of the external genitalia, including 60 cases of HPV6 (43.2%), 27 cases of HPV16 (19.4%), 14 cases of HPV39 (10.1%), 13 cases of HPV18 (9.4%), 13 cases of HPV58 (9.4%), and 13 cases of HPV52 (9.4%). Redundant prepuce was found in 75.5% of the males, but there was no statistically significant difference in the incidence rate of HPV infection between the normal and redundant prepuce groups (P > 0.05).

CONCLUSIONSMen who have the female partners with positive cervical HPV are at high risk of HPV infection and therefore need to be screened and treated so as to reduce HPV infection in both sexes.

Female ; Foreskin ; virology ; Genital Diseases, Female ; virology ; Genital Diseases, Male ; virology ; Human papillomavirus 16 ; isolation & purification ; Humans ; Male ; Papillomaviridae ; isolation & purification ; Papillomavirus Infections ; diagnosis ; Penile Neoplasms ; virology ; Penis ; abnormalities ; virology ; Phimosis ; virology ; Polymerase Chain Reaction ; Sexual Partners ; Specimen Handling ; Uterine Cervical Neoplasms ; virology

Extracorporeal shockwave therapy (ESWT) has been widely used in various fields ever since it was first introduced for the treatment of urinary stones in 1983. Recent years see a growing application of ESWT to andrology. Studies show that ESWT can relieve pain in 83% of the patients with Peyronie's disease, and has won favorable comments from 66% of the patients. ESWT can significantly improve the sexual life quality of the patients with organic erectile dysfunction, yields good effect in the treatment of chronic nonbacterial prostatitis, especially in pain relief. ESWT has offered new ideas and options for the treatment of andrological diseases. However, its mechanisms have yet to be clarified by more in-depth basic studies and multi-centered, large-sample randomized controlled trials.
Erectile Dysfunction ; therapy ; Genital Diseases, Male ; therapy ; Humans ; Lithotripsy ; Male ; Penile Induration ; therapy ; Treatment Outcome