Related Experiment Video
Updated: Jun 22, 2026

Detection of Extravascular Trypanosoma Parasites by Fine Needle Aspiration
Published on: August 7, 2019
Testicular fine needle aspiration in evaluation of male infertility
1Department of Pathology, Tribhuvan University Teaching Hospital, Kathmandu, Nepal. runa75jha@yahoo.com
Abstract:
Fine needle aspiration cytology of superficial as well as of deep seated lesions is now well recognized in diagnosis of neoplastic as well as nonneoplastic and inflammatory lesions. Recently it has also gained popularity for its diagnostic and therapeutic role in male infertility. The purpose of this article was to review various studies published on role of testicular fine needle testicular cytology in male infertility and provide a brief information on method of testicular fine needle aspiration, interpretation of testicular fine needle aspiration cytology for evaluation of spermatogenesis, its advantages, limitations and complications as compared to testicular biopsy.
Related Concept Videos
Infertility in Males
Testes: Gross Anatomy
Each testis is surrounded by the tunica albuginea, a dense connective tissue layer that provides structural support and protection. This layer is covered by an outer serous membrane called the tunica vaginalis, which helps reduce friction...
Testes: Histology
The spermatogenic cells, responsible for producing sperm, are...
Disorders of the Male Reproductive System
Prostate disorders are another major concern. These conditions can impair urinary flow due to the prostate's location around the urethra. Symptoms...
