Difference between revisions of "Fibroblastic/myofibroblastic tumours"
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(+proliferative myositis) |
(→Microscopic: more) |
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| Line 133: | Line 133: | ||
===Microscopic=== | ===Microscopic=== | ||
Features:<ref name= | Features:<ref name=pmid2058761>{{Cite journal | last1 = el-Jabbour | first1 = JN. | last2 = Bennett | first2 = MH. | last3 = Burke | first3 = MM. | last4 = Lessells | first4 = A. | last5 = O'Halloran | first5 = A. | title = Proliferative myositis. An immunohistochemical and ultrastructural study. | journal = Am J Surg Pathol | volume = 15 | issue = 7 | pages = 654-9 | month = Jul | year = 1991 | doi = | PMID = 2058761 }}</ref><ref name=pmid1586481>{{Cite journal | last1 = Lundgren | first1 = L. | last2 = Kindblom | first2 = LG. | last3 = Willems | first3 = J. | last4 = Falkmer | first4 = U. | last5 = Angervall | first5 = L. | title = Proliferative myositis and fasciitis. A light and electron microscopic, cytologic, DNA-cytometric and immunohistochemical study. | journal = APMIS | volume = 100 | issue = 5 | pages = 437-48 | month = May | year = 1992 | doi = | PMID = 1586481 }}</ref> | ||
*Large ganglion-like cells | *Large ganglion-like cells. | ||
**Cells have single prominent nucleolus. | |||
*Spindle cells. | |||
*+/-Binucleation. | *+/-Binucleation. | ||
*Mitotic activity. | |||
**No atypical mitoses. | |||
===IHC=== | ===IHC=== | ||