Female urethral diverticulum: cases report and literature.

Introduction: A female urethral diverticulum is an uncommon pathologic entity. It can manifest with a variety of symptoms involving the lower urinary tract. Our objective is to describe the various aspects of the diverticulum of the female urethra such as etiology, diagnosis and treatment.

Emphysematous cystitis and emphysematous pyelitis: a clinically misleading association.

We present a rare case of emphysematous cystitis associated with an emphysematous pyelonephritis in a diabetic Arab man who was admitted in a confusional state. A 60-year-old man was admitted to the emergency department with confusion and hypogastric mass. The Clinical examination found comatose patient with a mass in the tympanic hypogastric percussion.

Urachal sinus presenting with abscess formation.

Urachal affections are rare. Their variable ways of presentation may represent a diagnostic challenge. Urachal sinuses are a rare type of these abnormalities.

Primary malignant melanoma of the urinary bladder.

Introduction. Primary melanoma of the urinary bladder is very rare. As far as we know, 19 cases have been reported worldwide, usually as case reports.