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==Overview==
==Overview==
If left untreated, patients with glomus tumors may progress to develop pain and nail discoloration. Common complication of the glomus tumor includes [[malignant]] change in multiple tumors. Common complications of glomus tumors post operatively include nail deformities and recurrence. [[Prognosis]] is generally excellent for solitary glomus tumors and [[malignant]] glomus tumors treated with wide excision. However, the prognosis is poor for [[malignant]] glomus tumors with widespread [[metastases]].<ref name=kl>Glomus tumor. Wikipedia. https://en.wikipedia.org/wiki/Glomus_tumor Accessed on February 1, 2016</ref><ref name="pmid24470715">{{cite journal| author=Grover C, Khurana A, Jain R, Rathi V| title=Transungual surgical excision of subungual glomus tumour. | journal=J Cutan Aesthet Surg | year= 2013 | volume= 6 | issue= 4 | pages= 196-203 | pmid=24470715 | doi=10.4103/0974-2077.123401 | pmc=PMC3884883 | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=24470715  }} </ref><ref name="pmid20322052">{{cite journal| author=Blanchard AJ| title=The Pathology of Glomus Tumours. | journal=Can Med Assoc J | year= 1941 | volume= 44 | issue= 4 | pages= 357-60 | pmid=20322052 | doi= | pmc=PMC1827043 | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=20322052  }} </ref>
If left untreated, patients with glomus tumors may progress to develop pain and nail discoloration. A common complication of the glomus tumor is [[malignant]] change in multiple tumors. Common complications of glomus tumors post operatively include nail deformities and recurrence. [[Prognosis]] is generally excellent for solitary glomus tumors and [[malignant]] glomus tumors treated with wide excision. However, the prognosis is poor for [[malignant]] glomus tumors with widespread [[metastases]].<ref name=kl>Glomus tumor. Wikipedia. https://en.wikipedia.org/wiki/Glomus_tumor Accessed on February 1, 2016</ref><ref name="pmid24470715">{{cite journal| author=Grover C, Khurana A, Jain R, Rathi V| title=Transungual surgical excision of subungual glomus tumour. | journal=J Cutan Aesthet Surg | year= 2013 | volume= 6 | issue= 4 | pages= 196-203 | pmid=24470715 | doi=10.4103/0974-2077.123401 | pmc=PMC3884883 | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=24470715  }} </ref><ref name="pmid20322052">{{cite journal| author=Blanchard AJ| title=The Pathology of Glomus Tumours. | journal=Can Med Assoc J | year= 1941 | volume= 44 | issue= 4 | pages= 357-60 | pmid=20322052 | doi= | pmc=PMC1827043 | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=20322052  }} </ref>


==Natural History==
==Natural History==

Revision as of 18:20, 23 February 2016

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]Associate Editor(s)-in-Chief: Soujanya Thummathati, MBBS [2]

Overview

If left untreated, patients with glomus tumors may progress to develop pain and nail discoloration. A common complication of the glomus tumor is malignant change in multiple tumors. Common complications of glomus tumors post operatively include nail deformities and recurrence. Prognosis is generally excellent for solitary glomus tumors and malignant glomus tumors treated with wide excision. However, the prognosis is poor for malignant glomus tumors with widespread metastases.[1][2][3]

Natural History

If left untreated, patients with glomus tumors may progress to develop pain and nail discoloration.[2]

Complications

  • Common complication of the glomus tumor includes malignant change in multiple glomus tumors (glomangiosarcomas).[1]
    • Very rare and usually only locally invasive
    • Widespread metastases may occur which are fatal
  • Common complications of glomus tumors post operatively include:[1][2]
    • Nail deformity
    • Recurrence
      • Recurrence is thought to be a result of incomplete excision or, in the case of late recurrence, development of a new lesion at or near the excision site. Excision of the capsule of the tumor is required to prevent local recurrence.[4]

Prognosis

Prognosis is generally excellent for solitary glomus tumors and malignant glomus tumors treated with wide excision. However, the prognosis is poor for malignant glomus tumors with widespread metastases.[1][3]

References

  1. 1.0 1.1 1.2 1.3 Glomus tumor. Wikipedia. https://en.wikipedia.org/wiki/Glomus_tumor Accessed on February 1, 2016
  2. 2.0 2.1 2.2 Grover C, Khurana A, Jain R, Rathi V (2013). "Transungual surgical excision of subungual glomus tumour". J Cutan Aesthet Surg. 6 (4): 196–203. doi:10.4103/0974-2077.123401. PMC 3884883. PMID 24470715.
  3. 3.0 3.1 Blanchard AJ (1941). "The Pathology of Glomus Tumours". Can Med Assoc J. 44 (4): 357–60. PMC 1827043. PMID 20322052.
  4. Hazani R, Houle JM, Kasdan ML, Wilhelmi BJ (2008). "Glomus tumors of the hand". Eplasty. 8: e48. PMC 2567120. PMID 18997858.


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