Adjuvant intravesical mitoxantrone versus recombinant interferon-alpha after transurethral resection of superficial bladder cancer: a randomized prospective study.

Objective: To determine the efficacy and safety of two different doses of intravesical mitoxantrone and of recombinant interferon-alpha (IFNalpha-2b), instilled after transurethral resection (TUR) of superficial transitional cell carcinoma (TCC) of the bladder.

Material And Methods: 208 patients (mean age 62.05 years) with primary or recurrent superficial (TaG1, T1G1, T1G2) bladder cancer were randomly allocated into four groups, after TUR of all visible tumors.

Primary paratesticular adult ganglioneuroma.

Ganglioneuroma is a rare benign tumor, usually seen in children and young adults, arising in the central nervous system. Most of the noncranial ganglioneuromas are located in the posterior mediastinum and the retroperitoneum. We report the first case of a primary, adult paratesticular ganglioneuroma that presented as a paratesticular mass.

A case of colonic ischemia mimicking carcinoma.

In this article, we describe a case of colonic ischemia masquerading as colonic carcinoma in a 75-yr-old female. Although this clinical diagnostic problem has been described before, it is rather unusual that the clinical, roentgenographical, endoscopic, and even histopathologic evaluation could not exclude carcinoma with certainty.

Endemic brucellar epididymo-orchitis: a 10-year experience.

Objective: To present epidemiologic, clinical and laboratory features, treatment and outcome of patients suffering from Brucella melitensis-induced epididymo-orchitis, in comparison with cases of nonspecific epididymo-orchitis. Distinction between these two entities is essential, as treatment and outcome are entirely different.

Methods: In this retrospective study, records of 17 patients serologically diagnosed as suffering from B.

Prostate cancer: horizons in the development of novel anti-cancer strategies.

Prostate cancer is the most common cause of non-cutaneous cancer in men and a leading lethal malignancy with increasing incidence worldwide. Inevitably, all patients will develop androgen-independent disease, which remains the main obstacle to improving survival. Unfortunately, existing first and second line hormonal treatment are condemned to extent survival for only a few years.

Torsion of undescended testis in a man with Down's syndrome.

Undescended testis is one of the most common disorders in Down's syndrome. We present an extremely rare case of torsion of an inguinal undescended testis in a 35-year-old patient with Down's syndrome. Surgical exploration revealed a rotated gangrenous testis, radical orchiectomy was performed, and pathological examination confirmed the diagnosis of testicular torsion.

Post-traumatic testicular torsion.

Torsion of the testis is the most common urological emergency and should be included in the differential diagnosis of scrotal trauma. Clinical suspicion of testicular torsion is a serious indication for prompt surgical exploration of post-traumatic acute scrotum. A case of post-traumatic testicular torsion, which resulted in orchiectomy, is presented and literature is reviewed.

Two cases of acute polyarthritis secondary to intravesical BCG adjuvant therapy for superficial bladder cancer.

We report two cases of acute polyarthritis secondary to intravesical BCG therapy for superficial bladder cancer. This extremely rare complication requires high clinical suspicion and responds well to non-steroidal anti-inflammatory drugs and conservative management.

Endoscopic and laparoscopic treatment of ureteropelvic junction obstruction.

Purpose: Although open pyeloplasty remains the gold standard for treating ureteropelvic junction obstruction, endourology and laparoscopy have revolutionized the management of upper tract stenosis. We present our diagnostic and minimally invasive therapeutic algorithm for the treatment of ureteropelvic junction obstruction.

Materials And Methods: A total of 13 females and 9 males with a mean age of 34.

Prostate cancer presenting as a solitary cerebellar metastasis. A case report and review of the literature.

We describe a case of a 70-year-old patient with sudden onset of gait ataxia, headache, dizziness and dysarthria. Magnetic resonance imaging revealed a solitary lesion in the left cerebellar hemisphere with strong and irregular enhancement of the contrast medium, surrounded by extensive edema. Rectal examination revealed an abnormally enlarged and stiff left prostate lobe, and ultrasound-guided transrectal biopsies showed prostate adenocarcinoma of mild differentiation.

Molecular 'palpation' of BPH: a tale of MAPK signalling?

Benign prostatic hyperplasia (BPH) is a very common cause of hospitalization and surgery is currently the most effective therapy. MAP kinases (MAPKs) are a group of protein kinases with an important function in integrating physiological and pathological stimuli that might impact on cellular growth, differentiation and programmed cell death (apoptosis). Certain components of the MAPK signal-transduction pathways are involved in stimulus-specific fine-tuning of the activities mediated by the various MAPK families.