Testicular-Sparing Surgery for Selected Testicular Tumours
In carefully selected patients, organ-preserving surgery may help preserve hormonal function and fertility while maintaining appropriate cancer treatment principles.
Overview
Testicular tumours are often treated with removal of the entire testicle (radical orchidectomy). While this remains the standard treatment for many cases of suspected testicular cancer, there are carefully selected situations where a testicular-sparing approach may be considered.
Testicular-sparing surgery (TSS), also known as partial orchidectomy, is a specialised procedure that aims to remove the tumour while preserving healthy testicular tissue. The goal is to maintain hormonal function, fertility potential, and cosmetic appearance whenever safely possible.
What is Testicular-Sparing Surgery?
Testicular-sparing surgery involves removing only the abnormal lesion within the testicle rather than removing the entire testis. The procedure is performed through a groin incision, similar to standard surgery for testicular tumours, while carefully preserving the surrounding healthy tissue.
In selected cases, this approach may help preserve:
- Testosterone production
- Fertility potential
- Psychological and body image considerations
- Natural testicular appearance
However, this procedure is not suitable for every patient and requires careful assessment before surgery.
When Might Testicular-Sparing Surgery Be Considered?
Testicular-sparing surgery may be considered in carefully selected situations, including:
Small Testicular Masses
Some small testicular lesions discovered incidentally on ultrasound may be benign rather than cancerous.
Solitary Testis
Patients who only have one functioning testicle may benefit from preservation of hormonal function and fertility where appropriate.
Bilateral Testicular Tumours
In rare situations where tumours affect both testicles, preserving healthy tissue may help reduce the need for lifelong testosterone replacement.
Suspected Benign Tumours
Certain lesions, such as epidermoid cysts or benign stromal tumours, may sometimes be suitable for organ-preserving surgery.
Fertility and Hormonal Preservation
Younger patients who are concerned about fertility or testosterone production may be evaluated for a testis-preserving approach where oncologically safe.
Is It Safe for Testicular Cancer?
For many patients with confirmed testicular cancer, radical orchidectomy remains the recommended and safest standard treatment.
Testicular-sparing surgery is only considered in highly selected cases where:
- The tumour is small
- Imaging findings are favourable
- Tumour markers may be normal
- Preservation is clinically important
- Close follow-up can be ensured
Intraoperative frozen section analysis will be used during surgery to help determine whether the lesion is benign or malignant.
If cancer is confirmed and preservation is not considered safe, conversion to standard radical orchidectomy may still be necessary.
Preoperative Assessment
Careful evaluation is important before considering testicular-sparing surgery. This may include:
- Physical examination
- Scrotal ultrasound
- Blood tumour markers
- CT imaging where indicated
- Fertility assessment in selected patients
- Discussion regarding risks, recurrence, and surveillance
Patients are usually counselled regarding sperm banking before surgery, particularly if fertility may be affected.
Potential Benefits
In selected patients, potential advantages of testicular-sparing surgery may include:
- Preservation of natural testosterone production
- Reduced risk of long-term hormonal deficiency
- Better fertility preservation
- Improved cosmetic and psychological outcomes
- Avoidance of lifelong testosterone replacement in some cases
Possible Risks and Limitations
As with any surgery, there are important limitations and risks.
These may include:
- Residual or recurrent tumour
- Need for additional surgery
- Testicular atrophy
- Bleeding or infection
- Impact on fertility
- Requirement for long-term surveillance
Not all tumours are suitable for a testis-preserving approach, and patient safety remains the priority in treatment planning.
Follow-Up After Surgery
Patients undergoing testicular-sparing surgery typically require close follow-up, which may include:
- Repeat ultrasound imaging
- Blood tumour markers
- Clinical review
- CT scans where necessary
Long-term monitoring is important to detect recurrence early if it occurs.
Individualised Treatment Planning
Management of testicular tumours should always be individualised. While radical orchidectomy remains the standard treatment for many testicular cancers, testicular-sparing surgery may be an appropriate option in carefully selected patients after thorough evaluation and discussion.
A detailed consultation helps determine the most suitable and safest approach based on tumour characteristics, fertility considerations, hormonal function, and overall health.
Concerned About a Testicular Lump or Testicular Tumour?
Early assessment is important for any persistent testicular lump, swelling, or discomfort. In selected cases, organ-preserving surgery may be considered after careful evaluation.
Appointments and consultations are managed through Prince Court Medical Centre.