DZI20-128: Nonglial tumors

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Request type Study

Subspecialty Neuropathology

Set NP

Topic Nonglial tumors

Presenter Martinez-Lage Alvarez, Maria,MD

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Case	Clinical history	Requester	Diagnosis
Case	Clinical history	Requester	Diagnosis
Case 1	69 year old with a left parietal extra-axial lesion	null	Chordoid meningioma • WHO grade II
Case 2	66 year old with headaches and an enhancing right frontal lesion	null	Metastatic adenocarcinoma • colorectal origin
Case 3	57 year old with an incidental finding of a parafalcine lesion	null	Meningothelial meningioma • WHO grade I
Case 4	12 year old with headaches and instability	null	Pilocytic astrocytoma • WHO grade I
Case 5	83 year old with altered mental status and an enhancing lesion in the right basal ganglia	null	Primary CNS lymphoma • DLBCL
Case 6	51 year old man with headaches • dizziness • and found to have a dural-based convexity mass	null	Angiomatous meningioma • WHO grade I
Case 7	32 year old with a history of multiple intradural extramedullary spinal cord masses	null	Schwannoma • WHO grade I
Case 8	64 year old woman with an anterior skull base mass	null	Meningothelial meningioma • WHO grade I
Case 9	8 month old with a fourth ventricle mass	null	Atypical choroid plexus papilloma • WHO grade II
Case 10	73 year old with a prior laminectomy found to have a paraspinal mass	null	Traumatic neuroma
Case 11	54 year old man with a recurrent dural-based convexity mass	null	Anaplastic meningioma • WHO grade III
Case 12	9 year old with growth hormone deficiency found to have a pituitary mass	null	Adamantinomatous craniopharyngioma
Case 13	46 year old with a clival mass	null	Chordoma
Case 14	72 year old with a recurrent extra-axial mass	null	Atypical meningioma • WHO grade II
Case 15	7 year old with a frontal scalp mass found to have an intracalvarial lesion	null	Intraoseous dermoid cyst
Case 16	63 year old man with a mucosal lesion found to have a brain mass	null	Metastatic melanoma
Case 17	71 year old with a uniformly enhancing parietal lobe extra-axial mass and surrounding edema	null	Atypical meningioma • WHO grade II
Case 18	45 year old with increasing shoe size found to have a pituitary mass	null	Pituitary adenoma
Case 19	2 year old with hydrocephalus found to have a ventricular mass	null	Choroid plexus papilloma • WHO grade I
Case 20	27 year old with a dumbbell-shaped spinal tumor	null	Hybrid neurofibroma-schwannoma
Case 21	48 year old with dermatomal sensory loss found to have a neural foraminal • intradural • extramedullary mass	null	Schwannoma • WHO grade I
Case 22	49 year old with a pituitary mass	null	Pituitary adenoma
Case 23	23 year old with a neck mass	null	Neurofibroma
Case 24	68 year old man with a uniformly enhancing brain mass	null	Mantle cell lymphoma involving brain
Case 25	nan	null	Plasmacytoma with amyloid deposits
Case 26	65 year old with a left parietal lobe dural-based mass found after an annual physical exam	null	Meningioma • WHO I
Case 27	41 year old woman with hearing loss found to have a cerebellopontine angle mass	null	Schwannoma • WHO grade I
Case 28	36 year old with a palpable and mobile superficial skin lesion	null	Neurofibroma
Case 29	70 year old man with bitemporal hemianopsia found to have a 3.5 cm sellar mass	null	Gonadotroph adenoma (FSH-producing)
Case 30	54 year old with Cushing's syndrome	null	Corticotroph adenoma
Case 31	nan	null	Pituitary adenoma with extensive necrosis (apoplexy)
Case 32	nan	null	Chondroid chordoma
Case 33	nan	null	Germinoma
Case 34	53 year old complaining of visual deficits and found to have a pituitary mass	null	Adamantinomatous craniopharyngioma
Case 35	48 year old man with questionable acromegaly found to have a pituitary mass	null	Pituitary adenoma with high Ki-67 and atypia (atypical pituitary adenoma).
Case 36	nan	null	Metastatic carcinoma?
Case 37	59 year old with a sphenoid wing mass	null	Meningioma
Case 38	67 year old presenting with personality changes and found to have an olfactory groove mass	null	Meningioma
Case 39	54 year old presenting with occipital headaches found to have a cerebellar cyst with enhancing mural nodule	null	Hemangioblastoma • WHO grade I
Case 40	58 year old with anterior cranial fossa dural-based mass	null	Atypical meningioma • WHO grade II
Case 41	77 year old with a prior intracranial mass that now recurred	null	Anaplastic meningioma • WHO grade III
Case 42	nan	null	Malignant peripheral nerve sheath tumor
Case 43	47 year old with a cerebellopontine angle mass	null	Schwannoma • WHO grade I
Case 44	26 year old with multiple paraspinal tumors	null	Neurofibroma
Case 45	52 year old with hearing loss and tinnitus	null	Schwannoma • WHO grade I
Case 46	nan	null	Ganglioneuroma • colon
Case 47	nan	null	Metastatic lung carcinoma to meningioma
Case 48	nan	null	Meningioma with chordoid features
Case 49	nan	null	Meningioma • WHO grade I
Case 50	36 year old man with back pain • found to have multiple vertebral mass lesions.	null	Metastatic paraganglioma in a patient with an SDHB mutation
Case 51	46 year old with a prior cancer history found to have a supratentorial mass	null	Metastatic melanoma
Case 52	56 year old with a slow-growing extraaxial mass	null	Meningioma • WHO grade I
Case 53	72 year old man with headaches and visual problems found to have a sellar mass with suprasellar extension	null	Gonadotroph adenoma (FSH-producing)
Case 54	69 year old who died in a motor vehicle accident found to have a brain abnormality to autopsy	null	Incidental pituitary adenoma at autopsy
Case 55	33 year old with a history of pneumonia found to have a deep • ring enhancing hemispheric lesion near the corpus callosum	null	Primary CNS lymphoma • DLBCL
Case 56	nan	null	EWING SARCOMA
Case 57	nan	null	CELLULAR SCHWANNOMA
Case 58	36 year old woman with sudden onset of headache • nausea • and loss of conscience; imaging revealed a mass lesion with focal calcification in the fourth ventricle • with hydrocephalus	null	Atypical choroid plexus papilloma • WHO grade II