A 40-year-old male presented to our outpatient department with the chief complaint of a painless mass on his right testis with gradual size increase over the past two months. Physical examination and ultrasound revealed a firm and nontender mass both on the right and on the left testis. The only elevated biomarker was b-hcG (24,7 mIU/mL) and computer tomography (CT) did not reveal any pathology...

Polyarteritis nodosa (PAN) is a systemic necrotizing vasculitis that is generally restricted to medium-sized vessels. Here we describe the first case of a patient in which a bilateral testicular mass was a presenting symptom and the diagnosis was made on the basis of testicular histopathology. A 53-year-old Asian man presented with a history of constitutional symptoms and testicular swelling. S...

Leiomyoma of the bilateral testicular tunica albuginea is extremely rare. To our knowledge, there are only 3 definitely reported cases. This is the first report of bilateral testicular tunica albuginea leiomyomas as a potential cause of male infertility. Herein, we report a case of a 47-year-old man who presented with painless bilateral testicular masses for more than 30 years, besides he also ...

Testicular cancer represents approximately 1% of all cancers diagnosed in males. The prevalence of bilateral testicular germ cell tumor cases varies from 1% to 5%. Intratubular germ cell neoplasia (ITGCN) is a precursor for almost all testicular germ cell tumors (TGCT) and is one of the highest risks of developing contralateral testicular cancer. The radical orchiectomy is still preferred for t...

UNLABELLED We report the case of a 65-year-old man who presented with a right testicular mass and synchronous involvement of skin and Waldeyer's ring. These facts led us to the working diagnosis of malignant primary testicular lymphoma. MATERIAL/RESULTS We present the case with comments and make a bibliographic review of the disease. CONCLUSIONS Primary testicular lymphoma is an uncommon te...

Sparganosis is a parasitic infestation of human by plerocercoid larvae. Sparganum is usually reported to be found in the subcutaneous tissues as well as other organs, including scrotum. However, testicular sparganosis is extremely rare, because of strong capsule of tunica albuginea. An urban-living 54-yr-old Korean man presented with left scrotal pain for 6 yr. Both testes look normal physicall...

Isolated tuberculous orchitis is a rare entity. The coexistence of tuberculosis of the testis with filarial worm infestation is even more rare. In this report, we present a case of tuberculous involvement of the testis, associated with filarial worm infestation in the spermatic cord that presented as a testicular tumor. A 55-year-old male presented with unilateral testicular swelling of four mo...

Testicular histopathology is considered the most sensitive and reliable method to detect effects of chemicals on sperm production. To carry out a examination testicular interpret changes require knowledge spermatogenic stages. Spermatogenic staging based acrosome development during spermiogenesis conventionally performed in animal species routinely used for research toxicity testing. In contras...

Intra-scrotal testicular torsion of a seminoma is extremely rare and has been reported scarcely in literature. On the other hand testicular torsion by itself is rare in old age as well. We report a 63-year-old male who was presented to our Emergency Department with a right scrotal swelling and pain for 1 week. The patient had intra-scrotal testicular torsion of a seminoma which was overlooked i...