Sacrococcygeal teratoma surgery: Difference between revisions
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==Overview== | ==Overview== | ||
Perinatal surgical intervention is used to decrease cardiovascular complications caused by the large sacrococcygeal teratoma. | [[Perinatal period|Perinatal]] [[Surgery|surgical]] intervention is used to decrease [[cardiovascular]] [[Complication (medicine)|complications]] caused by the large sacrococcygeal teratoma. Early complete [[resection]] is the mainstay of management of [[benign tumor]]. Complete [[Surgery|surgical]] [[excision]] in [[malignant]] sacrococcygeal teratoma is followed by [[Chemotherapy|platinum based chemotherapy]]. | ||
== | ==Surgery== | ||
===Perinatal Management=== | ===Perinatal Management=== | ||
Perinatal intervention is only used to decrease cardiovascular complications caused by the parasitic mass.<ref name = tt>{{cite journal |vauthors=Roybal JL, Moldenhauer JS, Khalek N, Bebbington MW, Johnson MP, Hedrick HL, Adzick NS, Flake AW |title=Early delivery as an alternative management strategy for selected high-risk fetal sacrococcygeal teratomas |journal=J. Pediatr. Surg. |volume=46 |issue=7 |pages=1325–32 |year=2011 |pmid=21763829 |doi=10.1016/j.jpedsurg.2010.10.020 |url=}}</ref> | [[Perinatal period|Perinatal]] intervention is only used to decrease [[cardiovascular]] [[Complication (medicine)|complications]] caused by the parasitic mass.<ref name="tt">{{cite journal |vauthors=Roybal JL, Moldenhauer JS, Khalek N, Bebbington MW, Johnson MP, Hedrick HL, Adzick NS, Flake AW |title=Early delivery as an alternative management strategy for selected high-risk fetal sacrococcygeal teratomas |journal=J. Pediatr. Surg. |volume=46 |issue=7 |pages=1325–32 |year=2011 |pmid=21763829 |doi=10.1016/j.jpedsurg.2010.10.020 |url=}}</ref> | ||
====Open Fetal Surgery==== | ====Open Fetal Surgery==== | ||
*Open fetal surgery is the option at some specialized centers. | *Open [[Fetus|fetal]] [[surgery]] is the option at some specialized centers. | ||
*Contraindication to [[ | *[[Contraindication]] to open [[Fetus|fetal]] [[surgery]]: | ||
:*Type III or IV Altman type tumors | :*Type III or IV Altman type [[Tumor|tumors]] | ||
:*Severe [[placentomegaly]] | :*Severe [[placentomegaly]] | ||
:*Cervical shortening | :*[[Cervix|Cervical]] shortening | ||
:*Maternal medical | :*Maternal [[medical conditions]] | ||
====Minimally Invasive in Utero Procedures==== | ====Minimally Invasive in Utero Procedures==== | ||
*[[Laser ablation]]<ref>{{cite journal |vauthors=Makin EC, Hyett J, Ade-Ajayi N, Patel S, Nicolaides K, Davenport M |title=Outcome of antenatally diagnosed sacrococcygeal teratomas: single-center experience (1993-2004) |journal=J. Pediatr. Surg. |volume=41 |issue=2 |pages=388–93 |year=2006 |pmid=16481257 |doi=10.1016/j.jpedsurg.2005.11.017 |url=}}</ref><ref>{{cite journal |vauthors=Hecher K, Hackelöer BJ |title=Intrauterine endoscopic laser surgery for fetal sacrococcygeal teratoma |journal=Lancet |volume=347 |issue=8999 |pages=470 |year=1996 |pmid=8618503 |doi= |url=}}</ref> | *[[Laser ablation]]<ref>{{cite journal |vauthors=Makin EC, Hyett J, Ade-Ajayi N, Patel S, Nicolaides K, Davenport M |title=Outcome of antenatally diagnosed sacrococcygeal teratomas: single-center experience (1993-2004) |journal=J. Pediatr. Surg. |volume=41 |issue=2 |pages=388–93 |year=2006 |pmid=16481257 |doi=10.1016/j.jpedsurg.2005.11.017 |url=}}</ref><ref>{{cite journal |vauthors=Hecher K, Hackelöer BJ |title=Intrauterine endoscopic laser surgery for fetal sacrococcygeal teratoma |journal=Lancet |volume=347 |issue=8999 |pages=470 |year=1996 |pmid=8618503 |doi= |url=}}</ref> | ||
*[[Radiofrequency ablation]]<ref>{{cite journal |vauthors=Lam YH, Tang MH, Shek TW |title=Thermocoagulation of fetal sacrococcygeal teratoma |journal=Prenat. Diagn. |volume=22 |issue=2 |pages=99–101 |year=2002 |pmid=11857611 |doi= |url=}}</ref><ref>{{cite journal |vauthors=Paek BW, Jennings RW, Harrison MR, Filly RA, Tacy TA, Farmer DL, Albanese CT |title=Radiofrequency ablation of human fetal sacrococcygeal teratoma |journal=Am. J. Obstet. Gynecol. |volume=184 |issue=3 |pages=503–7 |year=2001 |pmid=11228510 |doi=10.1067/mob.2001.110446 |url=}}</ref> | *[[Radiofrequency ablation]]<ref>{{cite journal |vauthors=Lam YH, Tang MH, Shek TW |title=Thermocoagulation of fetal sacrococcygeal teratoma |journal=Prenat. Diagn. |volume=22 |issue=2 |pages=99–101 |year=2002 |pmid=11857611 |doi= |url=}}</ref><ref>{{cite journal |vauthors=Paek BW, Jennings RW, Harrison MR, Filly RA, Tacy TA, Farmer DL, Albanese CT |title=Radiofrequency ablation of human fetal sacrococcygeal teratoma |journal=Am. J. Obstet. Gynecol. |volume=184 |issue=3 |pages=503–7 |year=2001 |pmid=11228510 |doi=10.1067/mob.2001.110446 |url=}}</ref> | ||
*Bladder drainage for obstructive uropathy<ref>{{cite journal |vauthors=Wilson RD, Hedrick H, Flake AW, Johnson MP, Bebbington MW, Mann S, Rychik J, Liechty K, Adzick NS |title=Sacrococcygeal teratomas: prenatal surveillance, growth and pregnancy outcome |journal=Fetal. Diagn. Ther. |volume=25 |issue=1 |pages=15–20 |year=2009 |pmid=19122459 |doi=10.1159/000188056 |url=}}</ref><ref>{{cite journal |vauthors=Scrimgeour EM, Brown P |title=BSE and potential risks to slaughtermen |journal=Vet. Rec. |volume=129 |issue=17 |pages=390–1 |year=1991 |pmid=1746122 |doi= |url=}}</ref> | *[[Urinary bladder|Bladder]] drainage for [[obstructive uropathy]]<ref>{{cite journal |vauthors=Wilson RD, Hedrick H, Flake AW, Johnson MP, Bebbington MW, Mann S, Rychik J, Liechty K, Adzick NS |title=Sacrococcygeal teratomas: prenatal surveillance, growth and pregnancy outcome |journal=Fetal. Diagn. Ther. |volume=25 |issue=1 |pages=15–20 |year=2009 |pmid=19122459 |doi=10.1159/000188056 |url=}}</ref><ref>{{cite journal |vauthors=Scrimgeour EM, Brown P |title=BSE and potential risks to slaughtermen |journal=Vet. Rec. |volume=129 |issue=17 |pages=390–1 |year=1991 |pmid=1746122 |doi= |url=}}</ref> | ||
*Cyst aspiration<ref>{{cite journal |vauthors=Lee MY, Won HS, Hyun MK, Lee HY, Shim JY, Lee PR, Kim A |title=Perinatal outcome of sacrococcygeal teratoma |journal=Prenat. Diagn. |volume=31 |issue=13 |pages=1217–21 |year=2011 |pmid=22024911 |doi=10.1002/pd.2865 |url=}}</ref> | *[[Cyst]] [[aspiration]]<ref>{{cite journal |vauthors=Lee MY, Won HS, Hyun MK, Lee HY, Shim JY, Lee PR, Kim A |title=Perinatal outcome of sacrococcygeal teratoma |journal=Prenat. Diagn. |volume=31 |issue=13 |pages=1217–21 |year=2011 |pmid=22024911 |doi=10.1002/pd.2865 |url=}}</ref> | ||
===Delivery Option=== | ===Delivery Option=== | ||
'''Fetus with | '''Fetus with High-risk Sacrococcygeal Teratoma'''<ref name="tt">{{cite journal |vauthors=Roybal JL, Moldenhauer JS, Khalek N, Bebbington MW, Johnson MP, Hedrick HL, Adzick NS, Flake AW |title=Early delivery as an alternative management strategy for selected high-risk fetal sacrococcygeal teratomas |journal=J. Pediatr. Surg. |volume=46 |issue=7 |pages=1325–32 |year=2011 |pmid=21763829 |doi=10.1016/j.jpedsurg.2010.10.020 |url=}}</ref> | ||
*Early delivery by cesarean after 28 weeks of gestation | *Early [[Childbirth|delivery]] by [[Caesarean section|cesarean section]] after 28 weeks of [[gestation]] | ||
'''Fetus with | '''Fetus with Low-risk Sacrococcygeal Teratoma'''<ref name="tt">{{cite journal |vauthors=Roybal JL, Moldenhauer JS, Khalek N, Bebbington MW, Johnson MP, Hedrick HL, Adzick NS, Flake AW |title=Early delivery as an alternative management strategy for selected high-risk fetal sacrococcygeal teratomas |journal=J. Pediatr. Surg. |volume=46 |issue=7 |pages=1325–32 |year=2011 |pmid=21763829 |doi=10.1016/j.jpedsurg.2010.10.020 |url=}}</ref> | ||
*Delivery by cesarean after 36 weeks of gestation | *[[Childbirth|Delivery]] by [[Caesarean section|cesarean section]] after 36 weeks of [[gestation]] | ||
'''Fetus with | '''Fetus with Small Tumor''' '''(< 5cm)'''<ref>{{cite journal |vauthors=Okada T, Sasaki F, Cho K, Honda S, Naito S, Hirokata G, Todo S |title=Management and outcome in prenatally diagnosed sacrococcygeal teratomas |journal=Pediatr Int |volume=50 |issue=4 |pages=576–80 |year=2008 |pmid=18937757 |doi=10.1111/j.1442-200X.2008.02703.x |url=}}</ref> | ||
*Vaginal delivery | *[[Vagina|Vaginal]] [[Childbirth|delivery]] | ||
===Postnatal Management=== | ===Postnatal Management=== | ||
====Benign Sacrococcygeal Teratoma==== | ====Benign Sacrococcygeal Teratoma==== | ||
Early complete resection is the mainstay of management of benign tumor.<ref name = txchemo>{{cite journal |vauthors=Marina NM, Cushing B, Giller R, Cohen L, Lauer SJ, Ablin A, Weetman R, Cullen J, Rogers P, Vinocur C, Stolar C, Rescorla F, Hawkins E, Heifetz S, Rao PV, Krailo M, Castleberry RP |title=Complete surgical excision is effective treatment for children with immature teratomas with or without malignant elements: A Pediatric Oncology Group/Children's Cancer Group Intergroup Study |journal=J. Clin. Oncol. |volume=17 |issue=7 |pages=2137–43 |year=1999 |pmid=10561269 |doi= |url=}}</ref> | Early complete [[resection]] is the mainstay of management of [[benign tumor]].<ref name="txchemo">{{cite journal |vauthors=Marina NM, Cushing B, Giller R, Cohen L, Lauer SJ, Ablin A, Weetman R, Cullen J, Rogers P, Vinocur C, Stolar C, Rescorla F, Hawkins E, Heifetz S, Rao PV, Krailo M, Castleberry RP |title=Complete surgical excision is effective treatment for children with immature teratomas with or without malignant elements: A Pediatric Oncology Group/Children's Cancer Group Intergroup Study |journal=J. Clin. Oncol. |volume=17 |issue=7 |pages=2137–43 |year=1999 |pmid=10561269 |doi= |url=}}</ref> | ||
*Complete excision must include removal of coccyx and early ligation of sacral vessels.<ref>{{cite journal |vauthors=Ein SH, Mancer K, Adeyemi SD |title=Malignant sacrococcygeal teratoma--endodermal sinus, yolk sac tumor--in infants and children: a 32-year review |journal=J. Pediatr. Surg. |volume=20 |issue=5 |pages=473–7 |year=1985 |pmid=3903096 |doi= |url=}}</ref> | *Complete [[excision]] must include removal of [[coccyx]] and early ligation of [[Sacrum|sacral]] [[Blood vessel|blood vessels]].<ref>{{cite journal |vauthors=Ein SH, Mancer K, Adeyemi SD |title=Malignant sacrococcygeal teratoma--endodermal sinus, yolk sac tumor--in infants and children: a 32-year review |journal=J. Pediatr. Surg. |volume=20 |issue=5 |pages=473–7 |year=1985 |pmid=3903096 |doi= |url=}}</ref> | ||
*If complete resection can | *If complete [[resection]] can not be achieved with first [[surgery]], a second [[surgery]] must be performed.<ref>{{cite journal |vauthors=Calaminus G, Schneider DT, Bökkerink JP, Gadner H, Harms D, Willers R, Göbel U |title=Prognostic value of tumor size, metastases, extension into bone, and increased tumor marker in children with malignant sacrococcygeal germ cell tumors: a prospective evaluation of 71 patients treated in the German cooperative protocols Maligne Keimzelltumoren (MAKEI) 83/86 and MAKEI 89 |journal=J. Clin. Oncol. |volume=21 |issue=5 |pages=781–6 |year=2003 |pmid=12610174 |doi= |url=}}</ref> | ||
====Malignant Sacrococcygeal Teratoma==== | ====Malignant Sacrococcygeal Teratoma==== | ||
*Complete surgical excision in malignant sacrococcygeal teratoma is followed by platinum based chemotherapy. | *Complete [[Surgery|surgical]] [[excision]] in [[malignant]] sacrococcygeal teratoma is followed by [[Chemotherapy|platinum based chemotherapy]]. | ||
*Most widely used combination of chemotherapy is [[Bleomycin]], [[etoposide]], [[cisplatin]] or [[carboplatin]]. | *Most widely used combination of [[chemotherapy]] is [[Bleomycin]], [[etoposide]], [[cisplatin]] or [[carboplatin]]. | ||
==References== | ==References== | ||
Latest revision as of 21:16, 7 May 2019
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]Associate Editor(s)-in-Chief: Mirdula Sharma, MBBS [2]
Overview
Perinatal surgical intervention is used to decrease cardiovascular complications caused by the large sacrococcygeal teratoma. Early complete resection is the mainstay of management of benign tumor. Complete surgical excision in malignant sacrococcygeal teratoma is followed by platinum based chemotherapy.
Surgery
Perinatal Management
Perinatal intervention is only used to decrease cardiovascular complications caused by the parasitic mass.[1]
Open Fetal Surgery
- Open fetal surgery is the option at some specialized centers.
- Contraindication to open fetal surgery:
- Type III or IV Altman type tumors
- Severe placentomegaly
- Cervical shortening
- Maternal medical conditions
Minimally Invasive in Utero Procedures
- Laser ablation[2][3]
- Radiofrequency ablation[4][5]
- Bladder drainage for obstructive uropathy[6][7]
- Cyst aspiration[8]
Delivery Option
Fetus with High-risk Sacrococcygeal Teratoma[1]
- Early delivery by cesarean section after 28 weeks of gestation
Fetus with Low-risk Sacrococcygeal Teratoma[1]
- Delivery by cesarean section after 36 weeks of gestation
Fetus with Small Tumor (< 5cm)[9]
Postnatal Management
Benign Sacrococcygeal Teratoma
Early complete resection is the mainstay of management of benign tumor.[10]
- Complete excision must include removal of coccyx and early ligation of sacral blood vessels.[11]
- If complete resection can not be achieved with first surgery, a second surgery must be performed.[12]
Malignant Sacrococcygeal Teratoma
- Complete surgical excision in malignant sacrococcygeal teratoma is followed by platinum based chemotherapy.
- Most widely used combination of chemotherapy is Bleomycin, etoposide, cisplatin or carboplatin.
References
- ↑ 1.0 1.1 1.2 Roybal JL, Moldenhauer JS, Khalek N, Bebbington MW, Johnson MP, Hedrick HL, Adzick NS, Flake AW (2011). "Early delivery as an alternative management strategy for selected high-risk fetal sacrococcygeal teratomas". J. Pediatr. Surg. 46 (7): 1325–32. doi:10.1016/j.jpedsurg.2010.10.020. PMID 21763829.
- ↑ Makin EC, Hyett J, Ade-Ajayi N, Patel S, Nicolaides K, Davenport M (2006). "Outcome of antenatally diagnosed sacrococcygeal teratomas: single-center experience (1993-2004)". J. Pediatr. Surg. 41 (2): 388–93. doi:10.1016/j.jpedsurg.2005.11.017. PMID 16481257.
- ↑ Hecher K, Hackelöer BJ (1996). "Intrauterine endoscopic laser surgery for fetal sacrococcygeal teratoma". Lancet. 347 (8999): 470. PMID 8618503.
- ↑ Lam YH, Tang MH, Shek TW (2002). "Thermocoagulation of fetal sacrococcygeal teratoma". Prenat. Diagn. 22 (2): 99–101. PMID 11857611.
- ↑ Paek BW, Jennings RW, Harrison MR, Filly RA, Tacy TA, Farmer DL, Albanese CT (2001). "Radiofrequency ablation of human fetal sacrococcygeal teratoma". Am. J. Obstet. Gynecol. 184 (3): 503–7. doi:10.1067/mob.2001.110446. PMID 11228510.
- ↑ Wilson RD, Hedrick H, Flake AW, Johnson MP, Bebbington MW, Mann S, Rychik J, Liechty K, Adzick NS (2009). "Sacrococcygeal teratomas: prenatal surveillance, growth and pregnancy outcome". Fetal. Diagn. Ther. 25 (1): 15–20. doi:10.1159/000188056. PMID 19122459.
- ↑ Scrimgeour EM, Brown P (1991). "BSE and potential risks to slaughtermen". Vet. Rec. 129 (17): 390–1. PMID 1746122.
- ↑ Lee MY, Won HS, Hyun MK, Lee HY, Shim JY, Lee PR, Kim A (2011). "Perinatal outcome of sacrococcygeal teratoma". Prenat. Diagn. 31 (13): 1217–21. doi:10.1002/pd.2865. PMID 22024911.
- ↑ Okada T, Sasaki F, Cho K, Honda S, Naito S, Hirokata G, Todo S (2008). "Management and outcome in prenatally diagnosed sacrococcygeal teratomas". Pediatr Int. 50 (4): 576–80. doi:10.1111/j.1442-200X.2008.02703.x. PMID 18937757.
- ↑ Marina NM, Cushing B, Giller R, Cohen L, Lauer SJ, Ablin A, Weetman R, Cullen J, Rogers P, Vinocur C, Stolar C, Rescorla F, Hawkins E, Heifetz S, Rao PV, Krailo M, Castleberry RP (1999). "Complete surgical excision is effective treatment for children with immature teratomas with or without malignant elements: A Pediatric Oncology Group/Children's Cancer Group Intergroup Study". J. Clin. Oncol. 17 (7): 2137–43. PMID 10561269.
- ↑ Ein SH, Mancer K, Adeyemi SD (1985). "Malignant sacrococcygeal teratoma--endodermal sinus, yolk sac tumor--in infants and children: a 32-year review". J. Pediatr. Surg. 20 (5): 473–7. PMID 3903096.
- ↑ Calaminus G, Schneider DT, Bökkerink JP, Gadner H, Harms D, Willers R, Göbel U (2003). "Prognostic value of tumor size, metastases, extension into bone, and increased tumor marker in children with malignant sacrococcygeal germ cell tumors: a prospective evaluation of 71 patients treated in the German cooperative protocols Maligne Keimzelltumoren (MAKEI) 83/86 and MAKEI 89". J. Clin. Oncol. 21 (5): 781–6. PMID 12610174.