Abstract
Exophytic papillary growth from the surface epithelium is one of the features suggesting serous surface borderline tumors of the ovary in which magnetic resonance imaging (MRI) typically shows a hyperintense papillary mass with a hypointense internal branching structure on T2-weighted images. We herein report a case of an endocervical-like mucinous borderline tumor of the ovary, which showed an exophytic papillary growth pattern on MRI as well as pathology. Such a growth pattern is known to be characteristic of serous borderline tumors, but it should be noted that it could also be a finding in mucinous borderline tumors.
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Shimamoto, A., Isomoto, I., Segawa, K. et al. The MRI findings in a case of ovarian mucinous borderline tumor mimicking a serous surface borderline tumor. Jpn J Radiol 32, 552–555 (2014). https://doi.org/10.1007/s11604-014-0332-y
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DOI: https://doi.org/10.1007/s11604-014-0332-y