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Chapter 13
Medical Terminology from chapter 13
Term | Definition |
---|---|
aspermia | inability to secrete or ejaculate sperm |
azoospermia | semen without living spermatozoa; a sign of infertility in a male |
oligospermia | decreased production and expulsion of sperm |
mucopurulent discharge | drainage of mucus and pus |
anorchism | absence of one or both testes |
balanitis | inflammation of the glans penis |
hydrocele | hernia of fluid in the testis or in the tubes leading from the testis |
hypospadias | congenital abnormal opening of the male urethra on the undersurface of the penis (spadias= to draw away) |
prostate cancer | malignancy of the prostate gland |
prostatitis | inflammation of the prostate |
BPH | benign prostatic hyperplasia; benign prostatic hypertrophy |
DRE | digital rectal examination |
HRT | hormone replacement therapy |
PSA | prostate-specific antigen |
TURP | transurethral resection of the prostate |
biopsy of the prostate | needle biopsy of the prostate gland; often performed using ultrasound guidance |
urethrogram | x-ray of the urethra and prostate |
semen analysis | study of semen, including a sperm count with observation of morphology (form) and motility; usually performed to rule out male infertility |
epididymectomy | removal of an epididymis |
orchiopexy | fixation of an undescended testis in the scrotum |
chemotherapy | treatment of malignancies, infections, and other diseases with chemical agents that destroy selected cells or impair their ability to reproduce |
brachytherapy | radiation therapy technique involving internal implantation of radioactive isotopes, such as radioactive seeds to treat prostate cancer |
penile prosthesis | implantation of a device designed to provide an erection of the penis; used to treat physical impotence |
penile self-injection | ntracavernosal (into the columns of penile erectile tissue) injection therapy causing an erection; used in treatment of erectile dysfunction |
Peyronie's disease | a disorder characterized by a buildup of hardened fibrous tissue in the corpus cavernosum, causing pain and a defective curvature of the penis, especially during erection |
phimosis | a narrowed condition of the prepuce (foreskin) resulting in its inability to be drawn over the glans penis, often leading to infection; commonly requires circumcision (phimo = muzzle) |
spermatocele | painless, benign cystic mass containing sperm lying above and posterior to, but separate from, the testicle |
testicular cancer | malignant tumor in one or both testicles commonly developing from the germ cells that produce sperm; classified in two groups according to growth potential |
seminoma | most common type of testicular tumor, composed of immature germ cells; highly treatable with early detection |
varicocele | enlarged, swollen, herniated veins near the testis (varico=twisted vein) |