48,847
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*Bland hypercellular stroma typically without many mitoses. | *Bland hypercellular stroma typically without many mitoses. | ||
*Invaginating glandular epithelium. | *Invaginating glandular epithelium. | ||
Note: | |||
*May have rhabdomyoblastic differentiation.<ref name=pmid26371783>{{Cite journal | last1 = Huang | first1 = SC. | last2 = Ghossein | first2 = RA. | last3 = Bishop | first3 = JA. | last4 = Zhang | first4 = L. | last5 = Chen | first5 = TC. | last6 = Huang | first6 = HY. | last7 = Antonescu | first7 = CR. | title = Novel PAX3-NCOA1 Fusions in Biphenotypic Sinonasal Sarcoma With Focal Rhabdomyoblastic Differentiation. | journal = Am J Surg Pathol | volume = 40 | issue = 1 | pages = 51-9 | month = Jan | year = 2016 | doi = 10.1097/PAS.0000000000000492 | PMID = 26371783 }}</ref> | |||
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