Safety profile of treatment with greenlight versus Thulium Laser for benign prostatic hyperplasia.

Objective: The major strengths of surgical treatment of benign prostatic hyperplasia with laser are reduced morbidity compared to endoscopic resection. No studies analysed the different risk of intra/peri-operative events between patients undergoing Thulium and GreenLight procedures.

Materials And Methods: We retrospectively reviewed 100 consecutive cases undergoing GreenLight vaporization and Thulium procedures performed during the learning curve of two expert endoscopic surgeons.

Congenital cysts of the lower male genitourinary tract: a disorder with various treatment approaches and pitfalls-case report.

Background: The cysts of the male pelvic floor represent a rare clinical entity. Their origin is linked to an altered development of paramesonephric and mesonephric ducts during embryogenesis.

Case Presentation: We report our experience regarding two patients presenting cysts of the ejaculatory system treated with open and mini-invasive surgery.

Subcapsular renal hematoma after retrograde ureterorenoscopic lithotripsy: our experience.

Background: Ureterorenoscopy is the current standard treatment for ureteral and kidney stones, also stones greater than 2 cm can be removed. Complications linked to infectious processes or ureteral damage are the most frequently reported. Subcapsular renal hematoma is an extremely rare complication following this procedure.

[History of laser in BPH therapy].

Laser technology has been used in the treatment of BPH for more than 15-20 years in order to challenge transurethral resection of the prostate. The aim of this review article is to analyze the evolution of laser in BPH therapy, from early coagulative techniques - progressively abandoned for their elevated postoperative morbidity and unfavorable outcomes - to the newer techniques of vaporization, resection and enucleation of the prostate. A better comprehension of tissue-laser interactions, the improvement of laser technology and a growing clinical experience have lead to the development of different laser systems (Holmium, KTP, Thulium laser) that challenge TURP.

[Ejaculatory system cysts: a case report].

Introduction: Male pelvic floor cysts are a rare clinical entity that include: Wolffian duct remnants, Müllerian duct remnants, cysts of the seminal vesicles, prostate and ejaculatory duct/vas deferens cysts.


Case Report: We report the clinical case of a 21-year-old male patient with a history of previous surgery in childhood and more precisely: partial colectomy for congenital megacolon, removal of dysplastic right kidney and subsequent surgical adhesiolysis for bowel obstruction.
 At 17, the patient was submitted to MRI for groin pain with an incidental finding of a cystic mass at the level of the right seminal vesicle.

Low grade epithelial stromal tumour of the seminal vesicle.

Background: The mixed epithelial stromal tumour is morphologically characterised by a mixture of solid and cystic areas consisting of a biphasic proliferation of glands admixed with solid areas of spindle cells with variable cellularity and growth patterns. In previous reports the seminal vesicle cystoadenoma was either considered a synonym of or misdiagnosed as mixed epithelial stromal tumour. The recent World Health Organisation Classification of Tumours considered the two lesions as two distinct neoplasms.

Concurrent occurrence of three primary neoplasms with different hystotype in the same kidney, associated with an adenoma of the omolateral adrenal gland: first case report.

We present an unusual case of concurrent occurrence of three synchronous primary tumors in the same kidney (oncocytoma, chromophobe renal cell carcinoma, angiomyolipoma) associated to an adenoma of the omolateral adrenal gland in a patient with no evident clinical symptoms. The immunohistochemistry showed a positivity for KIT in oncocytoma and chromophobe cell carcinoma, and a weak positivity in the angiomyolipoma, only in the cells positive for HMB-45. This is the first report of this kind of presentation.