Sacrococcygeal teratoma physical examination: Difference between revisions

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{{Sacrococcygeal teratoma}}
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==Overview==
==Overview==
'''Sacrococcygeal teratoma''' (SCT) is a [[teratoma]] (a kind of tumor) located at the base of the [[coccyx]] (tailbone). It is thought to be a derivative of the [[primitive streak]].
Patient with sacrococcygeal teratoma usually are generally well-appearanceing. Physical examination of patients with sacrococcygeal teratoma is usually remarkable for a protruding pre sacral mass.<ref>{{cite journal |vauthors=Mahour GH |title=Sacrococcygeal teratomas |journal=CA Cancer J Clin |volume=38 |issue=6 |pages=362–7 |year=1988 |pmid=3141009 |doi= |url=}}</ref>


==Physical examination==
==Physical Examination==
===General Apperance===
*Patients with sacrococcygeal teratoma are generally well-appearing. Patients are oriented to time, place, and person. <ref>{{cite journal |vauthors=Mahour GH |title=Sacrococcygeal teratomas |journal=CA Cancer J Clin |volume=38 |issue=6 |pages=362–7 |year=1988 |pmid=3141009 |doi= |url=}}</ref>
*Presentation may vary by age of the patient
:*In utero - Mass extending off the caudal end
:*In Infancy - asymptomatic or signs of obstruction of rectum or bladder
:*At birth - usually a visible mass under the skin at the sacrococcygeal region.


At [[birth]], the usual presentation is a visible lump or mass under the skin at the top of the buttocks crease. If not visible, it can sometimes be felt; gently prodded, it feels somewhat like a hardboiled egg.  A small SCT, if it is entirely inside the body, may not present for years, until it grows large enough to cause pain, constipation and other symptoms of a large mass inside the [[pelvis]], or until it begins to extend out of the pelvis.  Even a relatively large SCT may be missed, if it is internal, because the bony [[pelvis]] conceals and protects it.  [[Mediastinal tumor]]s, including teratomas, are similarly concealed and protected by the [[rib cage]].
===Neurological Examination===
*Small sacrococcygeal teratomas don't present with any neurological deficits. <ref>{{cite journal |vauthors=Mahour GH |title=Sacrococcygeal teratomas |journal=CA Cancer J Clin |volume=38 |issue=6 |pages=362–7 |year=1988 |pmid=3141009 |doi= |url=}}</ref>
*Large sacrococcygeal teratomas can present with paresis or paralysis if they compress the nerve.


Some SCTs are discovered when a child begins to talk at about age 2 years and complains of their bottom hurting or feeling "poopy" when they ride in a car seat.
===Rectal Examination===
*Rectal mass causing pressure on rectum<ref>http://www.wscj.org/pdf/pdf_WSCJ_85.pdf</ref>


==References==
==References==
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[[Category:Rare diseases]]
[[Category:Rare diseases]]
[[Category:Pediatric cancers]]
[[Category:Pediatric cancers]]
[[Category:Mature chapter]]
[[de:Steißbeinteratom]]
[[es:Teratoma sacrococcígeo]]
[[es:Teratoma sacrococcígeo]]
[[fr:Tératome sacro-coccygien]]
[[fr:Tératome sacro-coccygien]]

Revision as of 19:17, 22 December 2015

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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

Patient with sacrococcygeal teratoma usually are generally well-appearanceing. Physical examination of patients with sacrococcygeal teratoma is usually remarkable for a protruding pre sacral mass.[1]

Physical Examination

General Apperance

  • Patients with sacrococcygeal teratoma are generally well-appearing. Patients are oriented to time, place, and person. [2]
  • Presentation may vary by age of the patient
  • In utero - Mass extending off the caudal end
  • In Infancy - asymptomatic or signs of obstruction of rectum or bladder
  • At birth - usually a visible mass under the skin at the sacrococcygeal region.

Neurological Examination

  • Small sacrococcygeal teratomas don't present with any neurological deficits. [3]
  • Large sacrococcygeal teratomas can present with paresis or paralysis if they compress the nerve.

Rectal Examination

  • Rectal mass causing pressure on rectum[4]

References

  1. Mahour GH (1988). "Sacrococcygeal teratomas". CA Cancer J Clin. 38 (6): 362–7. PMID 3141009.
  2. Mahour GH (1988). "Sacrococcygeal teratomas". CA Cancer J Clin. 38 (6): 362–7. PMID 3141009.
  3. Mahour GH (1988). "Sacrococcygeal teratomas". CA Cancer J Clin. 38 (6): 362–7. PMID 3141009.
  4. http://www.wscj.org/pdf/pdf_WSCJ_85.pdf

it:Teratoma sacro-coccigeo

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