A rare prostatic tumour masquerading clinically as benign prostatic hyperplasia

Prostatic tumours are usually benign. Malignant tumours are usually adenocarcinoma. Rare benign prostate tumours include inflammatory myofibroblastic tumours, which can be found in various body parts and are frequently identified in the lung or abdominal cavity of children and young adults. Inflammatory myofibroblastic tumours of the urinary tract present more often in kidneys. Prostatic inflammatory myofibroblastic tumours are sporadic and rare. Presenting 44 years old male with complaints of gross hematuria for 15 days with recurrent urine retention. Per rectal examination revealed, grade II prostate enlargement was firm in consistency. PSA was mildly raised (4.4 ng/ml). Ultrasound abdomen showed enlarged prostate (volume -40 cc) with irregular margins and heterogeneous echo texture showing increased flow on colour Doppler. Transrectal ultrasound (TRUS) showed a well-defined irregular heterogeneously echoic mass in the transitional zone, but TRUS biopsy showed no malignancy. After TURP, prostate chip examination showed inflammatory myofibroblastic pseudotumour of the prostate. Di?erentiation of inflammatory myofibroblastic prostate tumours from malignant tumours through imaging and laboratory tests is di?cult. A case of prostatic inflammatory myofibroblastic tumour observed after transurethral resection of the prostate to treat prostate hyperplasia in a 44-year-old man is presented in this report.

A rare cause of epididymo-orchitis

Epididymo-orchitis is an inflammatory lesion of the testis and epididymis with a lymphocytic exudate. Patients with acute epididymo-orchitis typically present with scrotal pain, swelling, tenderness and fever. Here, we present a patient with scrotal pain and hemiscrotal swelling as the main complaints; however further investigations revealed a completely different and rare diagnosis. Zinner抯 syndrome is a very rare developmental anomaly of the Wolffian duct. To date, only about 200 cases have been diagnosed. It is a triad of unilateral renal agenesis, ipsilateral seminal vesicle cyst and ejaculatory duct obstruction. Some patients remain asymptomatic and discovered incidentally, while others present with symptoms related to seminal vesicle cysts or ejaculatory duct obstruction: voiding or ejaculatory difficulty or pain. Treatment options include transurethral or transrectal aspiration and percutaneous drainage, however both are linked to an increased risk of recurrence. Symptomatic, complicated and recurrent cyst will require excision of the cyst, either laparoscopically or robotically.

Efficacy of exogenous gonadotropins on the maintenance of spermatogenesis in pethidine treated albino rats.

An attempt is made to induce the pethidine suppressed gonadal activities by the administration of exogenous gonadotropins (hCG, PMSG, hCG + PMSG). Administration of 5 IU gonadotropins either separately or in combination to the rats treated with pethidine for 30 days resulted in the significant increase in the weight of testis, diameter of testis and seminiferous tubules. Gonadotropin(s) treatment stimulated the spermatogenic activity which was inhibited by pethidine. Therefore the number of spermatogonia, spermatocytes, spermatids in the seminiferous tubules and spermatozoa in cauda epididymis is increased significantly. Decreased testicular cholesterol, increased protein content and weight of accessory sex organs indicate the rejuvenation of steroidogenesis. Combination of both the gonadotropins is more effective in bringing all these activities.

Nicotine induced ovarian and uterine changes in albino mice.

Nicotine at the dose level of 0.3 mg/100 g body weight was administered to normal cycling mice for 15 days through oral and intraperitoneal routes. At autopsy on 16th day significant reduction in the ovarian and uterine weight was observed. Histological observations showed decrease in the number and size of Graafian follicles, corpora lutea and increase in the atretic follicles in the ovary. The uterus showed absence of endometrial glands, decrease in the height of myometrium, endometrium and its epithelial cells. The total cholesterol content of the ovary and uterus is increased whereas the protein content is decreased. This antagonistic action of nicotine to gonadotrophins is discussed.