The Juan Rosai Collection

Fibroblastic meningioma (CNS (brain)) [1139/1]

Glioblastoma multiforme (vs pleomorphic oligodendroglioma) (CNS (Brain)) [1139/2]

Giant cell tumor of bone with soft tissue extension I think it is a tendosynovial giant cell tumor (Soft tissue (hand)) [1139/3]

Vascular leiomyosarcoma of the saphenous vein (? in a lymph node) (Soft tissue (thigh)) [1139/4]

MPNST (S100+) (Soft tissue (shoulder)) [1139/5]

Struma ovarii (with follicular clear cells) (Ovary) [1139/6]

Myelolipoma (Adrenal) [1139/7]

Pheochromocytoma I think there is also a component of ganglioneuroma (Adrenal) [1139/8]

Metastatic medullary thyroid carcinoma (Lymph node, neck (thyroid)) [1139/9]

c/w neuroendocrine carcinoma possibly from pancreas (Peritoneum (bowel mesentery)) [1139/10]