Spermatocytic tumor
Spermatocytic Tumor
Spermatocytic Tumor (pronunciation: sper-ma-to-cy-tic too-mor) is a rare type of testicular cancer that originates from the sperm-producing germ cells in the testis.
Etymology
The term "Spermatocytic" is derived from the Greek words "sperma" meaning seed and "kytos" meaning cell. The term "tumor" is derived from the Latin word "tumere" meaning to swell. Thus, a Spermatocytic Tumor refers to a swelling or growth caused by abnormal spermatocytes.
Definition
A Spermatocytic Tumor is a non-seminomatous germ cell tumor that is typically benign and occurs predominantly in older men. Unlike other testicular cancers, it does not elevate serum levels of alpha-fetoprotein (AFP) or beta-human chorionic gonadotropin (β-hCG).
Symptoms
The most common symptom of a Spermatocytic Tumor is a painless enlargement of the testis. Other symptoms may include discomfort in the lower abdomen, back, or groin, or a sudden collection of fluid in the scrotum.
Diagnosis
Diagnosis of a Spermatocytic Tumor is typically made through a combination of physical examination, ultrasound of the testis, and biopsy of the tumor.
Treatment
Treatment for a Spermatocytic Tumor typically involves surgical removal of the affected testis, a procedure known as orchiectomy. Because these tumors are typically benign, additional treatment such as chemotherapy or radiation therapy is usually not necessary.
Related Terms
- Testicular cancer
- Germ cell
- Alpha-fetoprotein
- Beta-human chorionic gonadotropin
- Scrotum
- Ultrasound
- Biopsy
- Orchiectomy
- Chemotherapy
- Radiation therapy
External links
- Medical encyclopedia article on Spermatocytic tumor
- Wikipedia's article - Spermatocytic tumor
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