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Concept
Orchiectomie
Résumé
Orchiectomy (also named orchidectomy, and sometimes shortened as orchi or orchie) is a surgical procedure in which one or both testicles are removed. The surgery is performed as treatment for testicular cancer, as part of surgery for transgender women, as management for advanced prostate cancer, and to remove damaged testes after testicular torsion. Less frequently, orchiectomy may be performed following a trauma, or due to wasting away of one or more testicles.
A simple orchiectomy is commonly performed as part of gender reassignment surgery for transgender women, or as palliative treatment for advanced cases of prostate cancer. A simple orchiectomy may also be required in the event of testicular torsion.
For the procedure, the person lies flat on an operating table with the penis taped against the abdomen. The nurse shaves a small area for the incision. After anesthetic has been administered, the surgeon makes an incision in the midpoint of the scrotum and cuts through the underlying tissue. The surgeon removes the testicles and parts of the spermatic cord through the incision. The incision is closed with two layers of sutures and is covered with a surgical dressing. If desired, prosthetic testicles can be inserted before the incision is closed to present an outward appearance of a pre-surgical scrotum.
A subcapsular orchiectomy is also commonly performed for treatment of prostate cancer. The operation is similar to that of a simple orchiectomy, with the exception that the glandular tissue that surrounds each testicle is removed rather than the entire testis itself. This type of orchiectomy is performed to remove testosterone-producing glandular tissue while maintaining the appearance of an ordinary scrotum.
Inguinal orchiectomy
Inguinal orchiectomy (named from the Latin inguen for "groin", and also called radical orchiectomy) is performed when an onset of testicular cancer is suspected, in order to prevent a possible spread of cancer from the spermatic cord into the lymph nodes near the kidneys.
Source officielle
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