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Male Genital System
- Total Motile Functional Sperm
- Sperm Count with Hemacytometer
- Adequacy of Semen Specimen for Analysis
- Nomogram of Page and Houlding for Seminal Quality
- WHO Classification of Sperm Morphology
- Overall Semen Quality (SQ) and Relative Semen Quality (RQ) Scores of Agarwal et al
- Supravital Stains for Determining Viability (Vitality) of Spermatozoa
- Ratio of Protamine 1 to Protamine 2 in Sperm
- Hypoosmotic Swelling Test
- Sperm Grades of Belker et al for Semen Collected from a Transected Vas Deferens
- Assessment of Sperm Motility
- Analysis of Semen for Fructose Concentration
- Spermine Phosphate Crystals
- Estimate of Sperm Count from Spermatids per Tubule
- Testicular Biopsy Score Count
- Seminiferous Tubule Cross-Section Counts with Germ Cell-to-Sertoli Cell Ratio
- Diagnosis of Tubular Blockage in Azoospermic Male
- Diffuse Hyalinization of the Seminiferous Tubules
- Sertoli Cell Only Syndrome (SCOS)
- Maturation Arrest
- Hypospermatogenesis
- Evaluation of the Male Partner in an Infertile Couple
- Prognostic Score for Subfertile Men
- Criteria for Male Accessory Gland Infection Associated with Abnormal Semen
- The Capillary Tube Test for Evaluating the Sperm and Cervical Mucus Interaction
- The Testosterone-to-Estradiol Ratio in the Evaluation of the Infertile Male
- Clinical Evaluation of a Patient for Retrograde Ejaculation
- Clinical Evaluation of a Male with Infertility Associated with Anabolic Steroid Abuse
- Criteria of Howards for Measuring Antisperm Antibodies in an Infertile Male
- Criteria of Bronson for Treating an Infertile Male with Antisperm Antibodies
- Clinical Features of Ejaculatory Duct Obstruction (EDO)
- Factors Affecting Fertility in a Male with a Spinal Cord Injury
- Factors Affecting Fertility in a Male with Systemic Lupus Erythematosus
- Epididymal Ultrasonographic Features of Moon et al Associated with Obstructive Azoospermia
- Infertility, Hypogonadism and Sexual Dysfunction in a Male with Klinfelter's Syndrome
- Infertility and Sexual Dysfunction in a Male with Genital Tuberculosis
- Diagnosis of Congenital Bilateral Absence of the Vasa Deferentia (CBAVD) Associated with Cystic Fibrosis
- Young's Syndrome (Infertility with Chronic Sinopulmonary Infections)
- Semen Changes Associated with Schistosoma haematobium Infection
- Semen Changes Associated with Spinal Cord Injury
- Male Infertility in Kartagener Syndrome (Primary Ciliary Dyskinesia Syndrome)
- Male Infertility and Erectile Dysfunction Associated with Hypothyroidism
- Chemical Exposures Associated with Testicular Damage and Male Infertility
- Complications of Needle Biopsying the Prostate
- Predicting Surgical Outcome in Benign Prostatic Hypertrophy
- American Urological Association Symptom Index for Benign Prostatic Hyperplasia (International Prostate Symptom Score, IPSS)
- Patient Weighted Symptom Score System for Uncomplicated Benign Prostatic Hyperplasia (including the Danish Prostatic Symptoms Score)
- Bladder Outlet Obstruction Number
- Symptom Problem Index and BPH Impact Index of Barry et al
- Symptom Score Sheet of Madsen and Iversen for Benign Prostatic Hypertrophy
- Clinical Evaluation Sheet of Madsen and Iversen for Benign Prostatic Hypertrophy
- Indications from the EAU Guidelines for Pressure Flow Studies Prior to Surgery in a Male with Benign Prostatic Hyperplasia
- The Danish Prostatic Symptom Score (DAN-PSS-1) for Patients with Uncomplicated Benign Prostatic Hyperplasia
- Criteria of Pannek et al for Success in the Treatment of Benign Prostatic Hypertrophy
- Indications of the American Urological Association (AUA) for Transurethral Resection of the Prostate (TURP)
- Criteria for a Trial of Treating Acute Urinary Retention Without a Catheter in a Patient with Benign Prostatic Hyperplasia (BPH)
- Clues to the Presence of Multiple System Atrophy (MSA) in an Older Male with Urinary Symptoms
- Amount of Prostate Chips to Submit for Histologic Examination Following a Transurethral Resection of Prostate (TURP)
- PSA Density
- PSA Velocity
- Free-to-Total PSA Ratio
- PSA, Insulin-Like Growth Factor I and Relative Risk for Prostate Cancer
- Indications for Measuring PSA Concentrations
- PSA Doubling Time (PSADT)
- Sigmoid Transformation of PSA (PSAST)
- PSA Isoform p2PSA and the Beckman Coulter Prostate Health Index (PHI)
- Equation of Hekal for Adjusting the Serum PSA for Age and Body Mass Index (BMI)
- Ectopic Production of Prostate Specific Antigen (PSA) in Breast and Ovarian Cancer
- Diagnosis of Eunuchoidism on Physical Examination
- Clinical Features for Prepubertal versus Postpubertal Onset of Hypogonadotrophism
- Male Menopause (Andropause)
- Algorithm of Mylonakis et al for Diagnosis of Androgen Deficiency in HIV-Infected Men
- Androgen Deprivation Syndrome (ADS) Associated with Androgen Deprivation Therapy for Prostate Cancer
- Complications of Testosterone Replacement Therapy in a Male with Androgen Deficiency
- Criteria of Wu et al for Late-Onset Hypogonadism
- Uroflowmetry in Asymptomatic Elderly Males by Jorgensen et al
- Urine Flow Rate Nomogram
- Equations of Ryall and Marshall for Estimating Normal Peak Urinary Flow Rate from Urine Volume
- Contraindications for the Prescription of Viagra (Sildenafil)
- Indications for Penile Prosthesis
- Intracavernosal Testing with Vasoactive Substance in Erectile Dysfunction
- Selection of Patients for Intracavernosal Injection with Vasoactive Substances
- Risk Factors for Erectile Dysfunction
- International Index of Erectile Function (IIEF)
- The 5-Item Version of the International Index of Erectile Dysfunction (IIEF-5)
- Predictive Factors of Rabbani et al for Recovery of Erectile Function After Radical Prostatectomy
- Evaluation of a Patient for Psychogenic Erectile Dysfunction
- Determining the Dose of Prostaglandin for Intracavernosal Injection in a Man with Erectile Dysfunction
- The Patient Version of the Erectile Dysfunction Inventory of Treatment Satisfaction (EDITS)
- The Partner Version of the Erectile Dysfunction Inventory of Treatment Satisfaction (EDITS)
- Prediction Model of Day et al for Erectile Dysfunction in Men
- Evaluation of a Patient for Causes of a Decreased Libido
- The Scale of Loran and Segal for the Quantitative Evaluation of Male Copulative Function
- Types of Sexual Dysfunction in the Male According to Laumann et al
- Criteria for the Diagnosis of Premature Ejaculation
- Erectile Dysfunction in a Bicyclist Associated with Pudendal Neuropathy
- Evaluation of a Male with Failure of PDE5 Inhibitor Therapy for Erectile Dysfunction
- Formula of Montague and Angermeier for Sizing the Cylinder of a Penile Prosthesis
- The Penile Buckling Test to Measure Axial Penile Rigidity in a Male with Erectile Dysfunction
- Risk Factors of Park et al for a Poor Response to Sildenafil Citrate in an Elderly Male
- Model of Michl for Predicting Sexual Function After Radical Prostatectomy
- Risk Factors of Sasaki et al for Erectile Dysfunction in a Japanese Patient with Diabetes
- Risk Factors of Metze et al for Male Sexual Dysfunction After Pelvic Fracture
- Guidelines of Jackson et al for Treatment of Erectile Dysfunction in a Man with Coronary Artery Disease (Princeton Guidelines)
- Classification of Bancroft et al for Penile Diameter and Arterial Pulse in a Man with Impotence
- Risk Factors of Williams for Secondary Premature Ejaculation
- Ejaculatory Incompetence (Retarded Ejaculation)
- Male Sexual Dysfunction in Uremia
- Drugs That Can Result in Retarded Ejaculation
- Erectile Dysfunction Risk Score (EROS) of Hellmich et al
- Predictors of Sorensen et al for Sexual Dysfunction at 12 Months After Major Trauma
- Factors Contributing to Erectile Dysfunction in a Male with Parkinson's Disease
- Risk Factors for Sexual Dysfunction in a Male with Leprosy (Hansen's Disease)
- Data of Corty and Guardiani et al for Normal Ejaculatory Latency
- Erection Hardness Grading Scale (EHGS)
- Impact of Secondary Hyperparathyroidism on Sexual Function in a Male Patient with Chronic Renal Disease
- Factors Contributing to Sexual Dysfunction in an Obese Male
- Complications of Vacuum Constriction Devices and Their Risk Factors
- Factors Affecting a Patient's Preference for a Vacuum Constriction Device
- Troubleshooting Failure of a Phosphodiesterase Type 5 Inhibitor for a Male with Erectile Dysfunction
- Risk of Myocardial Ischemia During Sexual Intercourse in a Male with Coronary Artery Disease
- Initial Clinical Evaluation of a Male Presenting with Erectile Dysfunction
- Alcohol Abuse and Erectile Dysfunction
- Factors Contributing to Sexual Dysfunction in a Diabetic Male
- Sexual Dysfunction Associated with Thyroid Disorders
- Sexual Dysfunction Associated with Systemic Sclerosis (Scleroderma)
- Raynaud's Phenomenon and Erectile Dysfunction
- Evaluation of a Patient for Drug-Associated Erectile Dysfunction
- Sexual Dysfunction Associated with Ankylosing Spondylitis
- Sexual Dysfunction Associated with Amyloidosis
- Erectile Dysfunction in a Male with Heart Failure
- Sexual Dysfunction Following Stroke
- Erectile Dysfunction Following Electrical Injury
- Factors of Cakan et al Determining the Outcome Following Dorsal Penile Vein Ligation for a Male with Erectile Dysfunction Due to Veno-Occlusive Dysfunction
- Selection Criteria of Kayigil et al for Dorsal Vein Arterialization in an Older Male with Erectile Dysfunction
- Erectile Dysfunction Associated with Obstructive Sleep Apnea
- Relaxation Degree and Other Measurements During Corpus Cavernosum Electromyography in the Evaluation of a Male with Erectile Dysfunction
- Male Sexual Dysfunction Associated with Chronic Obstructive Pulmonary Disease (COPD)
- Normal Impact of Aging on Male Sexual Function
- Sexual Dysfunction Affecting the Male Partner of an Infertile Couple
- Causes of Painful Ejaculations
- Sexual Dysfunction Associated with Cocaine Abuse
- Factors Contributing to Sexual Dysfunction in a Male with Hemochromatosis
- Factors Contributing to Sexual Dysfunction in a Male with Lead Poisoning
- Evaluation of the Penile Blood Flow with Doppler Ultrasonography Following Intracavernosal Injection of Papaverine
- Resistance Index (RI) of Penile Blood Flow (Resistive Index)
- Recommendations of Buvat and Lemaire for Measuring Serum Testosterone and Prolactin in a Male with Erectile Dysfunction
- Male Sexual Dysfunction Associated with Hyperprolactinemia
- Diagnosis of Venous Leak in the Erect Penis Using Cavernosometry
- Performance Anxiety and Male Sexual Dysfunction
- Classification of Chapelle et al for Penile Erections in Men with Complete Spinal Cord Injuries
- Benign Penile Tumors and Sexual Dysfunction
- Classification of Benson et al for Arterial Disease Identified on Penile Arteriography
- Indications for Cavernosography in a Male with Erectile Dysfunction
- Sexual Dysfunction Associated with Chronic Prostatitis and the Chronic Pelvic Pain Syndrome
- Therapeutic Ladder of Hatzichristou and Pescator for Erectile Dysfunction
- Sexual Dysfunction and Infertility in a Male with Inflammatory Bowel Disease
- Postorgasmic Illness Syndrome (POIS)
- Erectile Dysfunction, Autonomic Dysfunction and Lambert-Eaton Myasthenic Syndrome Associated with a Small Cell Lung Cancer (SCLC)
- Categories of Waldinger for Premature Ejaculation
- Alternative Definition of Schroeck et al for Male Potency
- Criteria for Active Intervention in the Infertile Male with Varicocele
- Varicocele Grading
- Predictors of Fretz and Sandlow Affecting Outcome Following Surgery to Remove a Varicocele
- Predictors of Chen for Pain Relief Following Varicocelectomy in a Male with Normospermia
- Risk Factors of Chen and Chen for Progressive Deterioration in Semen Quality in a Male with a Varicocele
- Predictors of Kondo et al for Improved Seminal Characteristics Following Varicocele Repair in a Male with Oligospermia
- Testicular Volume in Children and Adolescents
- Testicular Volume in Adults
- Discrepancy in Size Between the Two Testes
- Testicular Regression Syndrome
- Differential Diagnosis of a Nonpalpable Testis
- Testicular Atrophy Syndrome
- Calculating Male Attractiveness to Women
- The Brief Male Sexual Function Inventory of O'Leary et al
- Risk of Sexual Activity in a Man with Heart Disease
- Medical Indications for Male Circumcision
- Contraindications to Neonatal Male Circumcision
- Potential Complications in Male Circumcision
- Classification of Kayaba et al for Prepuce Types in Males
- Classification of Kumar and Javle for Paraphimosis
- Protocol of Fried et al for Neonatal Circumcision in an Infant with von Willebrand's Disease
- Grades of Kikiros et al for Phimosis
- Guidelines for the Proper Use of Male Latex Condoms
- Risk Factors for Condom Failure
- Risk Factors for Vasectomy Failure
- Factors of Liu et al Affecting Spermatogenic Recovery After Hormonal Male Contraception
- Model of Parekattil et al for Selecting Vasoepididymostomy vs Vasovasostomy for Vasectomy Reversal
- Factors of Bagshaw et al for Favorable Outcome After Vasectomy Reversal
- Immunostains for CD10 and Pankeratin to Confirm the Presence of Vas Deferens in a Vasectomy Specimen
- Complications Associated with Vasectomy
- Predicting Prostate Volume from Transrectal Ultrasound (TRUS)
- Indications for Scrotal Ultrasonography
- Differential Diagnosis of Jock Itch (Tinea Cruris)
- Prevention of Jock Itch
- Penile Dimensions in the Male Fetus and Neonate
- Method of Wessells et al for Predicting the Length of the Erect Penis from the Flaccid and Stretched Lengths
- Ultrasound Measurement of the Penile Erectile Volume
- Equation of Chen et al for Predicting Penile Size During Erection
- Criteria for the Congenital Buried Penis
- Risk Factors for Acquired Buried or Concealed Penis in the Adolescent or Adult
- Criteria of Boemers and De Jong for Evaluating the Outcome After Surgical Repair of a Buried Penis
- Conditions That Can Cause Acquired Shortening of the Penis
- Risk Factors for Peyronie's Disease
- Algorithm of Levine and Lenting for Surgical Therapy in Patients with Peyronie's Disease
- Urethral Manipulation Syndrome (UMS, Kelami's Syndrome)
- Clinical Features of Peyronie's Disease
- Segmental Cultures of the Lower Urinary Tract (Four Glass or Stamey Test)
- Classification of Prostatitis
- The NIH Chronic Prostatitis Symptom Index (NIH-CPSI)
- UPOINT Score of Shoskes et al to Clinically Phenotype a Patient with Chronic Prostatitis/Chronic Pelvic Pain Syndrome
- Risk Factors for Prostatitis
- The Different Patterns of Priapism Associated with Sickle Cell Disease
- The ASPEN Syndrome in Patients with Sickle Cell Disease and Priapism
- Cavernosal Blood Gas Measurement in the Evaluation of a Patient with Priapism
- Clinical Classification of Priapism
- Risk for Erectile Dysfunction in Patients with Priapism
- High Flow Priapism Secondary to an Arteriocavernosal Fistula
- Method of Oefelein et al for Achieving Castrate Levels of Testosterone in Men with Prostate Cancer
- Estimating Free Testosterone Levels from the Sex Hormone Binding Globulin (SHBG) Concentration
- Estimating the Free Testosterone Level Using the Free Androgen Index (FAI)
- Model of Morris et al for Predicting Biologically Available Testosterone in Men
- Equations of Ly and Handelsman for Estimating Free Testosterone from Total Testosterone and Sex Hormone Binding Globulin
- Formula of Emadi-Konjin et al for Calculation of Bioavailable Testosterone (BAT)
- Salivary Testosterone
- Digital Testing Muscles of the Male Pelvic Floor Using the Tripartite Valuation Score of Wyndaele et al
- Penile-Brachial Index (PBI)
- Brachial to Penile Pressure Gradient
- Penile Pulse Pressure Volume Waveform
- Penile Gangrene in a Patient with Chronic Renal Failure and Calciphylaxis
- Causes of Penile Gangrene
- Mondor’s Disease of the Penis
- Clinical Diagnosis of Penile Fracture
- External Penile Injuries Associated with Masturbation
- Penile Zipper Entrapment and Release
- Penile Tourniquet Syndrome in a Child
- Complications of El Atat et al Following Penile Fracture
- Urethral Injuries Associated with Insertion of a Foreign Body
- Ultrasonography for the Diagnosis of Penile Fracture
- Male Genitoperineal Injuries Associated with Orthopedic Surgery Using a Perineal Post for Traction
- Male Genital Trauma Caused By an Animal Bite
- Sperm Granuloma
- Penis Friction Edema
- Penile Paraffinoma
- Male Genital Self-Mutilation
- Testicular Self Examination
- Male Genital Complications of Chronic Lymphatic Obstruction (Hydrocele, Lymphedema, Elephantiasis, Lymph Scrotum)
- Classification of Weinberger et al for Subacute Edema of the Male Genitalia
- Classification of Weinberger et al for Acute Painful Edema of the Male Genitalia
- Classification of Weinberger et al for Acute Painless Edema of the Male Genitalia
- Penile and Scrotal Edema Secondary to Granulomatous Lymphangitis
- Evaluation of a Male Exposed to Diethylstilbesterol During Fetal Development (DES Son) or Born to a DES Daughter
- Clinical Features of Hypospadias
- Grading Scheme of Ververidis et al for Penile Cosmetic Appearance Following Surgical Correction of Hypospadias
- Objective Score of Scarpa et al for the Cosmetic Appearance of the Penis After Distal Hypospadias Repair
- Hypospadias Objective Scoring Evaluation (HOSE) of Holland et al
- Indications and Contraindications to Semen Cryopreservation
- Semen Cryopreservation in a Male with Cancer
- Criteria for Persistent Adolescent Gynecomastia
- Stages of Reyes et al for Gynecomastia Associated with Anabolic Steroid Abuse
- Criteria of Mahoney for Adolescent Gynecomastia
- Classification of Rohrich et al for Gynecomastia
- Risk Factors of Biglia et al for Gynecomastia in an HIV-Infected Male
- Causes of Pseudogynecomastia
- Gynecomastia Associated with Lavender Oil, Tea Tree Oil or Other Herbal Products
- Mammographic Patterns in Gynecomastia
- Clinical Features of the Aromatase Excess Syndrome
- Diabetic Gynecomastia (Male Diabetic Mastopathy)
- Gynecomastia Associated with Hepatic Cirrhosis
- Gynecomastia During Early Treatment of Chronic Renal Failure
- Phenotypic Masculinization Score of Ahmed et al
- Criteria for the Diagnosis of Complete Testicular Feminization (Complete Androgen Insensitivity Syndrome)
- Clinical Features of Incomplete or Partial Testicular Feminization (Incomplete or Partial Androgen Insensitivity Syndrome)
- Clinical Classification of Goodman for the External Genitalia in Androgen Insensitivity Syndrome
- Classification of Boisen et al for Testicular Position
- Histologic Classification of the Undescended Testis
- Clinical Features of the Persistent Mullerian Duct Syndrome
- Balanitis Xerotica Obliterans (BXO)
- Penile Contact Dermatitis (Dermatitis Venenata)
- Zoon's Balanitis (Balanitis Circumscripta Plasmacellularis)
- Differential Diagnosis of Penile Lesions
- Genital Lesions in a Male with Behcet's Disease
- Candidal Balanitis or Balanoposthosis
- Recurrent Genital Ulcerations Associated with Dermatitis Herpetiformis
- Esthiomene of the Male Genitalia
- Clinical Evaluation of a Patient with Hemospermia (Hematospermia)
- Causes of Pseudo-Hematospermia
- Indications of Stefanovic et al for Referring a Male with Hematospermia to a Urologist
- Scrotal Emphysema (Pneumoscrotum)
- Scrotal Calcinosis
- Acute Scrotum in a Patient with Familial Mediterranean Fever
- Acute Idiopathic Scrotal Edema (AISE)
- Vasospasm (Raynaud’s Phenomenon) of the Scrotum
- Meconium Periorchitis in a Neonate
- Causes of Chronic Pain in the Scrotum
- Clinical Findings in Neonatal Testicular Torsion
- Clinical Findings in Torsion of a Testicular Appendage
- Clinical Findings in Torsion of the Spermatic Cord in a Pediatric Patient or Adult
- Criteria of Karmazyn et al for Identifying Testicular Torsion in a Boy with Acute Scrotum
- Risk Factors of Bayne et al for a Delay in Treating Acute Testicular Torsion
- Clinical Predictors of Boettcher et al for Testicular Torsion in a Pediatric Male
- Differential Diagnosis of Testicular Torsion in a Pediatric Male
- Mumps Orchitis
- Histologic Criteria for Low and High Grade PIN (Modified Criteria of Bostwich and Brawer)
- Therapeutic Endpoints of Amukele et al for Phallus Reconstruction Following Traumatic Injury
- Testicular Microlithiasis
- Classification of Middleton et al for Testicular Microlithiasis Detected on Ultrasonography
- Paratesticular Fibrous Pseudotumor
- Supernumerary Testis (Polyorchidism)
- Ectopic Testis
- Testicular Infarction Associated with a Hypercoagulable State (Thrombophilia)
- Risk Factors for Urethral Stricture Associated with a Sexually Transmitted Disease (STD)
- Formula of Morey and McAninch for Determining the Flap Width Required for a Neourethra in a Male with a Stricture in the Anterior Urethra
- Sonographic Features Used By Morey and McAninch to Stage a Male with a Stricture in the Anterior Urethra
- Causes of Anterior Urethral Strictures in the Male
- Unsuccessful Outcomes Following a Posterior Urethroplasty
- Vasitis Nodosa
- Response to Injections of FSH and HCG in a Male with Hypogonadotrophic Hypogonadism
- Indications and Contraindications for the Use of Transdermal Testosterone Gel Replacement Therapy
- Adverse Effects of Testosterone Gels
- Venogenic Erectile Dysfunction in Patients with Klippel-Trenaunay Syndrome (KTS)
- Honeymoon Impotence
- Evaluation of a Male with Macroorchidism (Megalotestis)
- Circumcision and Urinary Tract Infection
- Segmental Testicular Infarction
- Elastration
- Factors of Naji et al Determining the Management of a Hydrocele in a Pediatric Patient
- Classification and Regression Tree (CART) Analysis of Boettcher et al for Differentiation of Epididymitis from Appendix Testis Torsion in a Pediatric Patient
- Testicular Infarction with Pseudotumor Associated with Systemic Vasculitis
- Acquired Urethral Diverticulum
- Differential Diagnosis of Calcifications Involving the Vasa Deferentia and Seminal Vesicles
- Diagnostic Algorithm of Yadav et al for Calcifications Involving the Vasa Deferentia and Seminal Vesicles
- Male Infertility Associated with Familial Mediterranean Fever (FMF)
- Risk for Thrombosis in a Male with a Hypercoagulable State Who Is Taking Testosterone
- Risk Factors for Acute Myocardial Ischemia During Sildenafil-Related Sexual Intercourse
- Hypospadias Objective Penile Evaluation (HOPE) Standards for the Cosmetic Appearance of the Penis
- Risk Factors of Kim et al for Lower Urinary Tract Symptoms Associated with Prostatic Calculi
- High and Low Flow Priapism
- Drug-Induced Priapism
- Hypospadias Objective Penile Evaluation (HOPE) Score of van der Toorn et al
- Accessory Scrotum
- Acute Scrotum or Scrotal Mass Associated with Pancreatitis or Peritonitis
- Amiodarone-Induced Epididymitis
- Brown Discoloration of Semen and Other Effects of Amiodarone on the Testis
- Complications of Male Urethral Stenosis
- Vasitis (Pseudo-Inguinal Hernia)
- Intravesical Explosion and Rupture of the Urinary Bladder During Transurethral Resection of the Prostate (TURP)
- Erectile Dysfunction in a Male with Gout
- Complications of Penile Augmentation By Injection of Petroleum Jelly (Vaseline)
- Risk Factors for Hypospadias
- Crohn’s Disease Involving the Penis and Scrotum
- Red Scrotum Syndrome (RSS)
- Criteria of Silva et al for Autoimmune Orchitis
- Causes of Seminal Vesiculitis
- Clinical Findings of Seminal Vesiculitis
- Seminal Vesicle Abscess (SVA)
- Nomogram of Ventimiglia et al for Identifying an Infertile Male Who Should Undergo Karyotype Testing
- Risk Factors for Sexual Dysfunction in a Male with Multiple Sclerosis (MS)
- Classification of Hamada et al for Varicocele Using Scrotal Scintigraphy
- Varicocele Associated with an Ipsilateral Retroperitoneal Tumor
- Partial Priapism
- Malignant Priapism
- Scrotoschisis with Extracorporeal Testicular Ectopia
- Impact of Smoking on Male Fertility
- Erectile Dysfunction in a Male with Thalassemia
- Megaprepuce
- Post-Vasectomy Pain Syndrome (PVPS)
- Criteria for Concealed Penis
- Hemolytic Anemias and Hemoglobinopathies Associated with Priapism
- Complications of Sickle Cell Disease Seen in a Male with Sickle Cell Disease-Related Priapism
- Potential Precipitating Factors of Priapism in a Male with Sickle Cell Disease
- Summer Penile Syndrome from Hypersensitivity to Chigger Bites
- Stages of Banyra and Shulyak for Acute Epididymo-Orchitis
- Emphysematous Epididymo-Orchitis
- Erectile Dysfunction Associated with Chronic Arsenic Poisoning
- Meatal Stenosis Following Male Circumcision
- Risk Factors for Bleeding After Male Circumcision
- Preoperative Nomogram of Hsiao et al for Predicting Patency After Microsurgical Vasectomy Reversal
- Postoperative Nomogram of Hsiao et al for Predicting Patency After Microsurgical Vasectomy Reversal
- Complications Associated with Male Pubic Hair Grooming
- Penile Ulceration Associated with Amebiasis
- Xanthogranulomatous Orchitis (XGO) or Epididymo-orchitis
- Occupation-Related Sperm Damage
- Complications Associated with Benign Prostatic Hyperplasia (BPH) Following Renal Transplantation
- Placement of a Temporary Urethral Stent for a Patient with Benign Prostatic Hypertrophy (BPH)
- Infertility in a Male with Classic Galactosemia
- Male Hypoactive Sexual Desire Disorder (HSDD)
- Male Sexual Dysfunction Following Burn Injury
- Male Sexual Dysfunction Associated with Inguinal Hernia
- Equations of Sotos and Tokar for Estimating Testicular Volume for Diameter on Ultrasound
- Penile Agenesis (Aphalia)
- Microphallus (Micropenis)
- Complications of Priapism
- Arteriovenous Malformation (AVM) of the Male Genitalia
- Differential Diagnosis of Cystic Lesions of the Testis
- Complications Associated with Hypospadias Repair
- Classification of Simon et al for Gynecomastia
- Classification of Waltho et al for Gynecomastia (McMaster Classification)
- Pathology of Gynecomastia
- Penile Ulceration Associated with Nicorandil Therapy
- Sarcoidosis of the Penis or Scrotum
- Penile Lesions of Melkersson-Rosenthal Syndrome (MRS)
- Penile Cutaneous Horn
- Acute Scrotum and Hydrocele in a Male with Kawasaki Disease
- Accessory Spleen Within the Scrotum (Paratesticular Accessory Spleen)
- Verruciform Genital-Associated (VEGAS) Xanthoma
- Rheumatoid Nodule of the Scrotum
- Cystic Dysplasia of the Rete Testis
- Postprostatectomy Anastomotic Stricture
- Penile Ossification (Os Penis, Dystrophic Bone)
- Metastatic Carcinoma to the Penis
- Impaired Fertility Associated with Toluene or Xylene Exposure
- Diphallia (Penile Duplication)
- Nomogram of Habous et al for Erect Penile Length and Circumference in Middle Eastern Males
- Classification of Ciancio et al for Gynecomastia for Surgical Management
- Pearly Penile Papules (PPP)
- Vascular Lesions of the Penis
- Differential Diagnosis of a Benign Cystic Lesion of the Penis
- Risk Factors of Merayo-Chalico et al for Erectile Dysfunction in a Male with Systemic Lupus Erythematosus (SLE)
- Premature Ejaculation in a Male with a History of Enuresis
- Persistent Genital Arousal Disorder (PGAD) in a Male
- Restless Genital Syndrome in a Male
- Testicular Workup for Ischemia and Suspected Torsion (TWIST) Score
- Decision Tree of Shah et al for Testicular Torsion
- Algorithm of Hongo et al for Evaluating a Male with Epididymitis
- Delays in the Diagnosis of Paratesticular Rhabdomyosarcoma
- Tubular Ectasia of the Rete Testis (TERT)
- Sperm Quality Associated with Obesity
- Equation of Lim et al for Estimating Prostate Volume in an Asian Male
- Study of D'Silva et al for the Diagnosis of Bladder Outlet Obstruction in a Male
- Indications for Testosterone Therapy for Age-Related Low Testosterone in a Male from the American College of Physicians Clinical Practice Guideline
- Erectile Dysfunction Associated with Manganese Poisoning
- Erectile Dysfunction Associated with Marijuana (Cannabis) Abuse
- Erectile Dysfunction in Primary Hyperaldosteronism
- Penile Rigidity Score
- Improvement in Male Sexual Function After Bariatric Surgery
- Comorbidity Risk Calculator of Shabsigh et al for a Male with Erectile Dysfunction
- Erectile Dysfunction Associated with Cat-Scratch Disease
- Sexuality in a Male with Congenital Adrenal Hyperplasia (CAH)
- Rough Sex
- Complications of Self-Circumcision
- Congenital Isolated Penile Lymphedema
- Postmortem Sperm Collection
- Indications of Senger et al for Histopathologic Examination of Resected Gynecomastia Tissue
- Classification of Cordova and Moschella for Gynecomastia
- Treatment Algorithm of Cordova and Moschella for Gynecomastia
- Classification of the American Society of Plastic Surgeons for Gynecomastia
- Drug-Induced Gynecomastia
- Neonatal Gynecomastia
- Complications Following Gynecomastia Surgery
- Ovotesticular Disorder of Sexual Development (OT-DSD, True Hermaphroditism)
- Histologic Features of the Ovotestis
- Fordyce Spots of the Penis and Scrotum
- Syphilitic Balanitis of Follmann (SBF)
- Thrombosis of the Pampiniform Plexus and Spermatic Vein
- Conditions Associated with Epididymitis
- Endometriosis in a Male
- Prostatic Melanosis
- Blue Nevus of the Prostate
- Malignant Melanoma of the Prostate
- Clinical and Laboratory Features of Late-Onset Hypogonadism (LOH)
- Causes of Hypergonadotropic Hypogonadism in a Male
- Drugs Causing Hypergonadotropic Hypogonadism in a Male
- Shear Wave Elastography (SWE) in Erectile Dysfunction
- Erectile Dysfunction Associated with Urethral Trauma
- Equation of Tuladhar et al for Penile Length in a Preterm Infant
- Priapism in a Patient with Malaria
- Castration, Penectomy and Emasculation
- Circulating Serum Testosterone and Sex Hormone Binding Globulin (SHBG)
- Saddle Horn Injury
- Fertility in a Male with Bardet Biedl Syndrome
- Post-Finasteride Syndrome
- Indications for Referral of a Patient with Benign Prostatic Hyperplasia (BPH) to a Urologist
- Algorithm of Emberton et al for Medical Management of Benign Prostatic Hyperplasia (BPH)
- Equation of Webster et al for Estimating Urine Flow Rate from the Urine Creatinine Concentration
- Erectile Dysfunction in a Male with Acromegaly
- Reversible Erectile Dysfunction and Urinary Retention Associated with Sacral Herpes Zoster
- Low Serum Folic Acid Levels and Erectile Dysfunction
- Erectile Dysfunction in a Patient with Peyronie's Disease
- Sexual Dysfunction in a Male with Spina Bifida
- Risk Factors for Erectile Dysfunction Following a Renal Transplant
- Erectile Dysfunction Following Surgical Correction of Hypospadias
- Risk Factors of Madan et al for Erectile Dysfunction in a Male with Cancer
- Erectile Dysfunction in a Patient with Psoriasis
- Erectile Dysfunction or Ejaculatory Dysfunction Following Pelvic Irradiation for Cancer (Radiotherapy-Induced ED, RIED)
- Nomograms of Veale et al for the Distribution of Penis Length
- Findings of Alkindi et al Associated with Priapism in a Male with Sickle Cell Anemia
- Prolactin-to-Testosterone Ratio in a Male with Hypogonadism and Mild Hyperprolactinemia
- Model of Dokter et al for Complications After Primary Hypospadias Correction Surgery
- Algorithm of Fahmy et al for the Optimal Urethral Coverage in Hypospadias and Fistula Repair
- Penile Ulcer Associated with African Histoplasmosis
- Cutaneous Larva Migrans Involving the Penis
- Bifid Scrotum
- Torsion of an Undescended Testis
- IgG4-Related Epididymo-Orchitis
- Idiopathic Granulomatous Orchitis (IGO)
- Classification of Erickson et al for Male Anterior Urethral Stricture (TURNS-LSE Classification)
- Duplication of the Vas Deferens
- Iatrogenic Injury to the Vas Deferens During Inguinal Surgery
- Fibrosis of the Corpora Cavernosa and Penile Arteries
- Penile Chordee
- Indications for Testicular Biopsy
- Infertility in a Male with Cystinosis
- Contraindications to Prostate Artery Embolization
- Indications to Prostate Artery Embolization
- Giant Prostatic Hyperplasia
- Stages of Wang and Foo for Benign Prostate Hyperplasia (BPH)
- Erectile Dysfunction Following Arterial Embolization to Control Hemorrhage Associated with Pelvic Fracture
- Plaque Volume in Peyronie's Disease
- Priapism in a Patient with Chronic Myelogenous Leukemia (CML)
- Risk of Cancer in a Patient with Gonadal Dysgenesis
- Chronic Graft versus Host Disease (GVHD) of the Penis and Scrotum
- Penile Amyloidosis
- Complications of Illicit Drug Injection into the Penis
- Nomogram of Takeshita et al for Predicting Testicular Torsion in a Japanese Male with Acute Scrotal Pain
- CATSPER-Related Male Infertility (Nonsyndromic Male Infertility, Deafness-Infertility Syndrome)
- Intravesical Prostatic Protrusion (IPP)
- Half-Life of Serum Prostate Specific Antigen (PSA)
- Causes of an Elevated Prostate Specific Antigen (PSA)
- Checklist for Early Ejaculation Symptoms (CHEES) of Jern et al
- Premature Ejaculation Profile (PEP)
- Premature Ejaculation Diagnostic Tool (PEDT)
- Malacoplakia of the Prostate
- Sclerosing Lymphangitis (Benign Transient Lymphangiectasis) of the Penis
- Penile and Scrotal Lesions Associated with Scabies
- Impact of Hydroxyurea on Fertility of a Male with Sickle Cell Disease
- Testicular Failure Following Severe Diabetic Ketoacidosis (DKA)
- Multiple Indicators of Premature Ejaculations (MIPE)
- Candida Prostatitis
- Penile Necrosis Following Aortic Dissection
- Penile Bee Sting
- Torsion of a Third Testis (Supernumerary Testis, Polyorchidism)
- Classification of Leung for Polyorchidism (Supernumerary Testes)
- Gas in the Penis
- Penile Fracture with Urethral Disruption
- Logistic Regression Model of Tradewell et al for Predicting Azoospermia in an Infertile Male
- Equation of Tradewell et al for Predicting Azoospermia in an Infertile Male Based on Serum FSH
- Hypogonadism, Gynecomastia and Erectile Dysfunction Associated with Excessive Soy Product Consumption
- Opioid-Induced Hypogonadism
- Erectile Dysfunction Associated with Sickle Cell Anemia
- Nomograms of Mulhall et al for Erectile Dysfunction After Radical Prostatectomy: Preoperative Nomogram
- Nomograms of Mulhall et al for Erectile Dysfunction After Radical Prostatectomy: Early Postoperative Nomogram
- Nomograms of Mulhall et al for Erectile Dysfunction After Radical Prostatectomy: Late Postoperative Nomogram
- Erectile Dysfunction After Colorectal Surgery
- Erectile and Ejaculatory Dysfunction Associated with Germ Cell Tumor (GCT)
- Priapism and Other Presentations of Penile Lymphoma
- Glans-Urethral Meatus-Shaft (GMS) Hypospadias Score
- late Objective Scoring Tool (POST) for Assessment of the Urethral Plate in Distal Hypospadias
- Management Recommendations of Hori et al for a Boy with Retractile Testis
- Serum Markers of Kato et al for Decreased Germ Cells in an Infant with Bilateral Cryptorchidism
- Nomogram of Ha et al for Predicting Difficult Urethral Catheterization (DUC) in a Male
- Risk Factors for a Malaria Epidemic Associated with Mining Operations (Mine-Associate Malaria)