Difference between revisions of "Phosphaturic mesenchymal tumour"

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*Hypophosphatemia.<ref name=pmid23722193>{{Cite journal  | last1 = Papierska | first1 = L. | last2 = Ćwikła | first2 = JB. | last3 = Misiorowski | first3 = W. | last4 = Rabijewski | first4 = M. | last5 = Sikora | first5 = K. | last6 = Wanyura | first6 = H. | title = Unusual case of phosphaturic mesenchymal tumor. | journal = Pol Arch Med Wewn | volume = 123 | issue = 5 | pages = 255-6 | month =  | year = 2013 | doi =  | PMID = 23722193 }}</ref>
*Hypophosphatemia.<ref name=pmid23722193>{{Cite journal  | last1 = Papierska | first1 = L. | last2 = Ćwikła | first2 = JB. | last3 = Misiorowski | first3 = W. | last4 = Rabijewski | first4 = M. | last5 = Sikora | first5 = K. | last6 = Wanyura | first6 = H. | title = Unusual case of phosphaturic mesenchymal tumor. | journal = Pol Arch Med Wewn | volume = 123 | issue = 5 | pages = 255-6 | month =  | year = 2013 | doi =  | PMID = 23722193 }}</ref>
*Most common cause of ''oncogenic osteomalacia'' (tumour-induced osteomalacia).<ref name=pmid22927293>{{Cite journal  | last1 = William | first1 = J. | last2 = Laskin | first2 = W. | last3 = Nayar | first3 = R. | last4 = De Frias | first4 = D. | title = Diagnosis of phosphaturic mesenchymal tumor (mixed connective tissue type) by cytopathology. | journal = Diagn Cytopathol | volume = 40 Suppl 2 | issue =  | pages = E109-13 | month = Aug | year = 2012 | doi = 10.1002/dc.21647 | PMID = 22927293 }}</ref>
*Most common cause of ''oncogenic osteomalacia'' (tumour-induced osteomalacia).<ref name=pmid22927293>{{Cite journal  | last1 = William | first1 = J. | last2 = Laskin | first2 = W. | last3 = Nayar | first3 = R. | last4 = De Frias | first4 = D. | title = Diagnosis of phosphaturic mesenchymal tumor (mixed connective tissue type) by cytopathology. | journal = Diagn Cytopathol | volume = 40 Suppl 2 | issue =  | pages = E109-13 | month = Aug | year = 2012 | doi = 10.1002/dc.21647 | PMID = 22927293 }}</ref>
==Microscopic==
Features:<ref name=pmid22927293/>
*Spindle cells without atypia in a fibrillary matrix.
*Osteoclast-type [[giant cell]]s.


==References==
==References==

Revision as of 11:14, 19 August 2013

Phosphaturic mesenchymal tumour
Diagnosis in short
Blood work low serum phosphate

Phosphaturic mesenchymal tumor is a rare tumour. It is also known as phosphaturic mesenchymal tumour, mixed connective tissue type, abbreviated PMTMCT.

General

  • Hypophosphatemia.[1]
  • Most common cause of oncogenic osteomalacia (tumour-induced osteomalacia).[2]

Microscopic

Features:[2]

  • Spindle cells without atypia in a fibrillary matrix.
  • Osteoclast-type giant cells.

References

  1. Papierska, L.; Ćwikła, JB.; Misiorowski, W.; Rabijewski, M.; Sikora, K.; Wanyura, H. (2013). "Unusual case of phosphaturic mesenchymal tumor.". Pol Arch Med Wewn 123 (5): 255-6. PMID 23722193.
  2. 2.0 2.1 William, J.; Laskin, W.; Nayar, R.; De Frias, D. (Aug 2012). "Diagnosis of phosphaturic mesenchymal tumor (mixed connective tissue type) by cytopathology.". Diagn Cytopathol 40 Suppl 2: E109-13. doi:10.1002/dc.21647. PMID 22927293.