Testicular microlithiasis (TM) is a rare benign condition with presence of multiple small microcalcifications in the seminiferous tubules. Though the aetiology is unknown, TM has been described in association with a variety of urological conditions. We report the clinico-pathological features of a 12-year-old male child who underwent orchidectomy for undescended testis. Histopathological examination of the excised testis showed multiple small intratubular calcifications without any evidence of testicular neoplasia. TM is an unusual phenomenon that should be kept in mind while evaluating testicular biopsies. Though it behaves in a benign manner in most of the cases, patients with positive family history of testicular cancer should be followed-up for testicular tumour.
Parasite infestation of the testicular tunica and spermatic cord by filariae are rarely reported and may present with few clinical signs, depending upon the stage. Occasionally, it may mimic a testicular tumor. We present a case of a 29-year-old man who presented with left testicular swelling and discomfort for 4 months. Clinical examination and imaging suggested an intrascrotal cystic lesion with a normal left testis. However, the intraoperative findings revealed a tumor-like mass; hence, a left orchidectomy was performed. However, histopathology reported a diagnosis of a cystic testicular tunica and spermatic cord with parasite infection. Here, we review the literature of scrotal and testicular parasite disease and discuss the course of the appropriate management involved.
Cadmium has been classified as an environmental pollutant and human carcinogen. Pectin is a family of complex polysaccharides that function as hydrating agents and cementing materials for the cellulosic network. The aim of this study was to evaluate the protective role of pectin against cadmium-induced testicular toxicity and oxidative stress in rats. Forty male Wistar rats were divided into five equal groups. Groups 1 and 2 were injected intraperitoneally (i.p.) saline (1 mg/kg) and pectin (50 mg/kg), respectively, two days/weeks over three weeks period. Groups 3-5 were injected i.p. with 1 mg/kg cadmium two days/week while groups 4 and 5 co-administrated i.p. with 25 and 50 mg/kg pectin, respectively, three days/week over three weeks period. The results of the present work revealed that cadmium-exposed rats showed decrease in serum testosterone, dehydroepiandrosterone sulfate and lactate dehydrogenase. Testicular cholesterol, total protein, glucose-6-phosphate dehydrogenase, 3β-hydroxysteroid dehydrogenase, superoxide dismutase, glutathione peroxidase, catalase, glutathione S-transferase and reduced glutathione levels were also decreased while testicular malondialdehyde level was increased after cadmium injection. On the other hand, serum luteinizing hormone, follicle stimulating hormone, sex hormone binding globulin and γ-glutamyl transpeptidase were increased after cadmium exposure. Cadmium also induced sperms loss. Co-administration of pectin with cadmium restores all the above parameters and sperms to the normal levels where pectin at higher dose was more effective than lower one. These results were supported by histochemical investigations. In conclusion, pectin can counteract the testicular toxicity and oxidative stress induced by cadmium and the effect was dose-dependent.