DZI20-135-Case-15
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DZI20-135-Case-15
59 yo F with left acoustic tumor
Schwannoma with abundant xanthomatous change
December 31, 1969 7:00:00 PM
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Clinical history
59 yo F with left acoustic tumor
Diagnosis
Schwannoma with abundant xanthomatous change
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DZI20-135
Sequence | Case | Clinical history | Diagnosis |
---|---|---|---|
1 | DZI20-135-Case-1 DZI20-135-Case-1 | 49 yo F with cystic left cerebellar mass with associated densely enhancing component that appears vascular and has products of hemorrhage along its margins 49 yo F with cystic left cerebellar mass with associated densely enhancing component that appears vascular and has products of hemorrhage along its margins | Vascular tumor with hemorrhage and intracellular fat (Oil-Red-O), consistent with hemangioblastoma (permanent dx: hemangioblastoma, WHO grade I of IV) Vascular tumor with hemorrhage and intracellular fat (Oil-Red-O), consistent with hemangioblastoma (permanent dx: hemangioblastoma, WHO grade I of IV) |
2 | DZI20-135-Case-2 DZI20-135-Case-2 | 25 yo with exophytic mass at right medulla 25 yo with exophytic mass at right medulla | Low grade glial tumor with abundant Rosenthal material (permanent dx: pilocytic astrocytoma, WHO grade I) Low grade glial tumor with abundant Rosenthal material (permanent dx: pilocytic astrocytoma, WHO grade I) |
3 | DZI20-135-Case-3 DZI20-135-Case-3 | 58 yo F with right frontal extra-axial mass (4.5 cm) 58 yo F with right frontal extra-axial mass (4.5 cm) | Meningioma (permanent dx: meningioma with atypical features and mildly elevated proliferation index) Meningioma (permanent dx: meningioma with atypical features and mildly elevated proliferation index) |
4 | DZI20-135-Case-4 DZI20-135-Case-4 | 58 yo M with two peripherally enhancing cystic left frontal and parietal lesions 58 yo M with two peripherally enhancing cystic left frontal and parietal lesions | High grade glioma (permanent dx: glioblastoma) High grade glioma (permanent dx: glioblastoma) |
5 | DZI20-135-Case-5 DZI20-135-Case-5 | 53 yo M with pineal cystic lesion (1.6 cm) 53 yo M with pineal cystic lesion (1.6 cm) | Pineal-type parenchyma with calcifications, no definitive lesion seen (permanent dx: pineal cyst) Pineal-type parenchyma with calcifications, no definitive lesion seen (permanent dx: pineal cyst) |
6 | DZI20-135-Case-6 DZI20-135-Case-6 | 32 yo F with history of anaplastic astrocytoma s/p craniotomy for resection 10 years ago with chemoradiation, with imaging concerning for recurrence 32 yo F with history of anaplastic astrocytoma s/p craniotomy for resection 10 years ago with chemoradiation, with imaging concerning for recurrence | Brain with infiltrating by cells of patient's known astrocytoma (permanent dx: recurrent/residual infiltrating astrocytoma) Brain with infiltrating by cells of patient's known astrocytoma (permanent dx: recurrent/residual infiltrating astrocytoma) |
7 | DZI20-135-Case-7 DZI20-135-Case-7 | 51 yo M with intradural tumor at L1-L2 51 yo M with intradural tumor at L1-L2 | Schwannoma |
8 | DZI20-135-Case-8 DZI20-135-Case-8 | 34 yo F with 2.7 cm enhancing intradural lesion at L2 34 yo F with 2.7 cm enhancing intradural lesion at L2 | Suggestive of myxopapillary ependymoma (permanent dx: Schwannoma with abundant myxoid change) Suggestive of myxopapillary ependymoma (permanent dx: Schwannoma with abundant myxoid change) |
9 | DZI20-135-Case-9 DZI20-135-Case-9 | 32 yo M with pituitary mass 32 yo M with pituitary mass | Pituitary adenoma Pituitary adenoma |
10 | DZI20-135-Case-10 DZI20-135-Case-10 | 53 yo M with history of GBM s/p resection 2 years ago now with nodular enhancement on surveillance MRI 53 yo M with history of GBM s/p resection 2 years ago now with nodular enhancement on surveillance MRI | Brain with abundant tumor cells consistent with known glioblastoma Brain with abundant tumor cells consistent with known glioblastoma |
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