Seminoma surgery: Difference between revisions

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==Overview==
==Overview==
[[orchiectomy|Radical inguinal orchiectomy]] is the first treatment for any stage of testicular seminoma and it is usually done as part of diagnosis.
[[Surgery]] is the mainstay of treatment for seminoma. The feasibility of surgery depends on the stage of seminoma at [[diagnosis]] which include: radical [[inguinal orchiectomy]], [[Retroperitoneal Lymph Node Dissection|retroperitoneal lymph node dissection]], [[Salvage therapy|salvage]] [[surgery]] and [[surgery]] for [[Metastasis|metastases]].


==Surgery==
==Surgery==
*Surgery is usually reserved for majority of patients.The feasibility of surgery depends on the stage of seminomsat diagnosis.<ref name="pmid30671589">{{cite journal |vauthors=Batool A, Karimi N, Wu XN, Chen SR, Liu YX |title=Testicular germ cell tumor: a comprehensive review |journal=Cell. Mol. Life Sci. |volume=76 |issue=9 |pages=1713–1727 |date=May 2019 |pmid=30671589 |doi=10.1007/s00018-019-03022-7 |url=}}</ref>
*Surgery is usually reserved for majority of [[Patient|patients]].The feasibility of surgery depends on the stage of seminomsat [[diagnosis]].<ref name="pmid30671589">{{cite journal |vauthors=Batool A, Karimi N, Wu XN, Chen SR, Liu YX |title=Testicular germ cell tumor: a comprehensive review |journal=Cell. Mol. Life Sci. |volume=76 |issue=9 |pages=1713–1727 |date=May 2019 |pmid=30671589 |doi=10.1007/s00018-019-03022-7 |url=}}</ref><ref name="BoujelbeneCosinschi2011">{{cite journal|last1=Boujelbene|first1=Noureddine|last2=Cosinschi|first2=Adrien|last3=Boujelbene|first3=Nadia|last4=Khanfir|first4=Kaouthar|last5=Bhagwati|first5=Shushila|last6=Herrmann|first6=Eveleyn|last7=Mirimanoff|first7=Rene-Olivier|last8=Ozsahin|first8=Mahmut|last9=Zouhair|first9=Abderrahim|title=Pure seminoma: A review and update|journal=Radiation Oncology|volume=6|issue=1|year=2011|issn=1748-717X|doi=10.1186/1748-717X-6-90}}</ref><ref name="Al-Salem2014">{{cite journal|last1=Al-Salem|first1=Ahmed H.|title=Testicular Tumors|year=2014|pages=505–511|doi=10.1007/978-3-319-06665-3_64}}</ref>
*
*
*The type of surgery depends mainly on the stage of the cancer and how it responds to treatment..
*The feasibility of surgery depends on the stage of seminoma at [[diagnosis]].
*The need for surgery in testicular seminoma is to:
*[[Surgery]] is the mainstay of treatment for seminoma which include:<ref name="pmid21819630">{{cite journal |vauthors=Boujelbene N, Cosinschi A, Boujelbene N, Khanfir K, Bhagwati S, Herrmann E, Mirimanoff RO, Ozsahin M, Zouhair A |title=Pure seminoma: a review and update |journal=Radiat Oncol |volume=6 |issue= |pages=90 |date=August 2011 |pmid=21819630 |pmc=3163197 |doi=10.1186/1748-717X-6-90 |url=}}</ref><ref name="pmid24078656">{{cite journal |vauthors=Oldenburg J, Fosså SD, Nuver J, Heidenreich A, Schmoll HJ, Bokemeyer C, Horwich A, Beyer J, Kataja V |title=Testicular seminoma and non-seminoma: ESMO Clinical Practice Guidelines for diagnosis, treatment and follow-up |journal=Ann. Oncol. |volume=24 Suppl 6 |issue= |pages=vi125–32 |date=October 2013 |pmid=24078656 |doi=10.1093/annonc/mdt304 |url=}}</ref><ref name="pmid17998544">{{cite journal |vauthors=Carver BS, Serio AM, Bajorin D, Motzer RJ, Stasi J, Bosl GJ, Vickers AJ, Sheinfeld J |title=Improved clinical outcome in recent years for men with metastatic nonseminomatous germ cell tumors |journal=J. Clin. Oncol. |volume=25 |issue=35 |pages=5603–8 |date=December 2007 |pmid=17998544 |doi=10.1200/JCO.2007.13.6283 |url=}}</ref><ref name="pmid21789067">{{cite journal |vauthors=Lavery HJ, Bahnson RR, Sharp DS, Pohar KS |title=Management of the residual post-chemotherapy retroperitoneal mass in germ cell tumors |journal=Ther Adv Urol |volume=1 |issue=4 |pages=199–207 |date=October 2009 |pmid=21789067 |pmc=3126061 |doi=10.1177/1756287209350315 |url=}}</ref>
:*diagnose and help stage the cancer
:*Radical [[inguinal orchiectomy]]
:*completely remove the tumor
:*[[Retroperitoneal Lymph Node Dissection|Retroperitoneal lymph node dissection]]
:*remove tumors that have spread to other parts of the body, such as the lungs
:*[[Salvage therapy|Salvage]] [[surgery]]
:*remove any residual disease
:*[[Surgery]] for [[Metastasis|metastases]]
*The following are the types of surgery most commonly used to treat testicular semiono, which include:
:
:*Radical inguinal orchiectomy
:*Retroperitoneal lymph node dissection
:*Salvage surgery
:*Surgery for metastases


===Radical Inguinal Orchiectomy===
===Radical Inguinal Orchiectomy===
*[[orchiectomy|Radical inguinal orchiectomy]] is the first treatment for any stage of testicular seminoma and it is usually done as part of diagnosis. In some cases, [[chemotherapy]] may be given before this surgery is performed.
*Among [[Patient|patients]] who present with clinically advanced [[disease]], radical orchiectomy is useful to remove the tumor prior to chemotherapy when possible.
*Under [[general anesthesia]] or [[spinal anesthesia|spinal (epidural) anesthesia]], the surgeon makes a small cut in the groin, the [[testicle]] and [[spermatic cord]] are removed from the scrotum through the opening in the groin. The testicle isn’t removed through the scrotum (called transscrotal orchiectomy) because there is a risk of disseminating the cancer cells into the lymph vessels. Both the testicles may be removed (called bilateral orchiectomy), if both the testicles are involved.
*A testicular prosthesis, or artificial testicle, can be placed in the scrotum after an [[orchiectomy]]. The prosthesis may be placed at the same time as surgery to remove the testicle, or it can be placed during another surgery done later.


===Retroperitoneal Lymph Node Dissection===
===Retroperitoneal Lymph Node Dissection===
*Retroperitoneal lymph node dissection (RPLND) may be done for any type of seminoma that doesn’t respond to chemotherapy.
*[[Retroperitoneal Lymph Node Dissection|Retroperitoneal lymph node dissection]] (RPLND) may be helpful for any type of seminoma that doesn’t respond to [[chemotherapy]].<ref name="pmid21789067" />
*Under general anesthesia, the ipsilateral retroperitoneal lymph nodes are removed. If lymph nodes from both sides of the body are removed , it is called bilateral RPLND.
*RPLND may be helpful at the same time as [[orchiectomy]], or during other [[surgery]].<ref name="pmid29487620" />
*RPLND may be done at the same time as [[orchiectomy]], or it can be done later during another surgery.


===Salvage Surgery===
===Salvage Surgery===
*Sometimes, seminoma doesn’t completely respond to chemotherapy given after an orchiectomy. The cancer that remains after these primary treatments is called '''residual disease'''. Surgery used to remove residual disease is called salvage surgery. If there are high levels of tumor markers in the blood, salvage surgery may be performed to remove residual disease.<ref name="surgeryfortesticularcancer1">Surgery for testicular cancer. Canadian cancer society 2016. http://www.cancer.ca/en/cancer-information/cancer-type/testicular/treatment/surgery/?region=on. Accessed on March 2, 2016</ref>
*Among patient who dose not response to chemotherapy after orchiectomy the surgery used to remove residual disease is called salvage surgery.<ref name="surgeryfortesticularcancer1">Surgery for testicular cancer. Canadian cancer society 2016. http://www.cancer.ca/en/cancer-information/cancer-type/testicular/treatment/surgery/?region=on. Accessed on March 2, 2016</ref><ref name="pmid21969846">{{cite journal |vauthors=Daneshmand S, Djaladat H, Nichols C |title=Management of residual mass in nonseminomatous germ cell tumors following chemotherapy |journal=Ther Adv Urol |volume=3 |issue=4 |pages=163–71 |date=August 2011 |pmid=21969846 |pmc=3175700 |doi=10.1177/1756287211418721 |url=}}</ref>
*Salvage surgery may include a bilateral RPLND, if it wasn’t done during a previous surgery.
*Salvage [[surgery]] may include a [[bilateral]] RPLND.<ref name="pmid22852029">{{cite journal |vauthors=Heidenreich A, Pfister D |title=Retroperitoneal lymphadenectomy and resection for testicular cancer: an update on best practice |journal=Ther Adv Urol |volume=4 |issue=4 |pages=187–205 |date=August 2012 |pmid=22852029 |pmc=3398597 |doi=10.1177/1756287212443170 |url=}}</ref>


===Surgery for Metastases===
===Surgery for Metastases===
*Surgery may also be used to remove seminoma that has metastasized to the lung, mediastinum, brain, liver, or neck.
*[[Surgery operation|Surgery]] may be helpful remove seminoma that [[Metastasis|metastasized]] to the [[lung]], [[liver]], [[brain]], [[mediastinum]] or neck.


==References==
==References==

Latest revision as of 18:07, 6 May 2019

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]Associate Editor(s)-in-Chief: Sogand Goudarzi, MD [2]

Overview

Surgery is the mainstay of treatment for seminoma. The feasibility of surgery depends on the stage of seminoma at diagnosis which include: radical inguinal orchiectomy, retroperitoneal lymph node dissection, salvage surgery and surgery for metastases.

Surgery

  • Surgery is usually reserved for majority of patients.The feasibility of surgery depends on the stage of seminomsat diagnosis.[1][2][3]
  • The feasibility of surgery depends on the stage of seminoma at diagnosis.
  • Surgery is the mainstay of treatment for seminoma which include:[4][5][6][7]

Radical Inguinal Orchiectomy

  • Among patients who present with clinically advanced disease, radical orchiectomy is useful to remove the tumor prior to chemotherapy when possible.

Retroperitoneal Lymph Node Dissection

Salvage Surgery

  • Among patient who dose not response to chemotherapy after orchiectomy the surgery used to remove residual disease is called salvage surgery.[9][10]
  • Salvage surgery may include a bilateral RPLND.[11]

Surgery for Metastases

References

  1. Batool A, Karimi N, Wu XN, Chen SR, Liu YX (May 2019). "Testicular germ cell tumor: a comprehensive review". Cell. Mol. Life Sci. 76 (9): 1713–1727. doi:10.1007/s00018-019-03022-7. PMID 30671589.
  2. Boujelbene, Noureddine; Cosinschi, Adrien; Boujelbene, Nadia; Khanfir, Kaouthar; Bhagwati, Shushila; Herrmann, Eveleyn; Mirimanoff, Rene-Olivier; Ozsahin, Mahmut; Zouhair, Abderrahim (2011). "Pure seminoma: A review and update". Radiation Oncology. 6 (1). doi:10.1186/1748-717X-6-90. ISSN 1748-717X.
  3. Al-Salem, Ahmed H. (2014). "Testicular Tumors": 505–511. doi:10.1007/978-3-319-06665-3_64.
  4. Boujelbene N, Cosinschi A, Boujelbene N, Khanfir K, Bhagwati S, Herrmann E, Mirimanoff RO, Ozsahin M, Zouhair A (August 2011). "Pure seminoma: a review and update". Radiat Oncol. 6: 90. doi:10.1186/1748-717X-6-90. PMC 3163197. PMID 21819630.
  5. Oldenburg J, Fosså SD, Nuver J, Heidenreich A, Schmoll HJ, Bokemeyer C, Horwich A, Beyer J, Kataja V (October 2013). "Testicular seminoma and non-seminoma: ESMO Clinical Practice Guidelines for diagnosis, treatment and follow-up". Ann. Oncol. 24 Suppl 6: vi125–32. doi:10.1093/annonc/mdt304. PMID 24078656.
  6. Carver BS, Serio AM, Bajorin D, Motzer RJ, Stasi J, Bosl GJ, Vickers AJ, Sheinfeld J (December 2007). "Improved clinical outcome in recent years for men with metastatic nonseminomatous germ cell tumors". J. Clin. Oncol. 25 (35): 5603–8. doi:10.1200/JCO.2007.13.6283. PMID 17998544.
  7. 7.0 7.1 Lavery HJ, Bahnson RR, Sharp DS, Pohar KS (October 2009). "Management of the residual post-chemotherapy retroperitoneal mass in germ cell tumors". Ther Adv Urol. 1 (4): 199–207. doi:10.1177/1756287209350315. PMC 3126061. PMID 21789067.
  8. Surgery for testicular cancer. Canadian cancer society 2016. http://www.cancer.ca/en/cancer-information/cancer-type/testicular/treatment/surgery/?region=on. Accessed on March 2, 2016
  9. Daneshmand S, Djaladat H, Nichols C (August 2011). "Management of residual mass in nonseminomatous germ cell tumors following chemotherapy". Ther Adv Urol. 3 (4): 163–71. doi:10.1177/1756287211418721. PMC 3175700. PMID 21969846.
  10. Heidenreich A, Pfister D (August 2012). "Retroperitoneal lymphadenectomy and resection for testicular cancer: an update on best practice". Ther Adv Urol. 4 (4): 187–205. doi:10.1177/1756287212443170. PMC 3398597. PMID 22852029.

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