A benign neoplasm frequently arising in the cerebellum composed of capillary vessel–forming endothelial cells and stromal cells; a slowly growing tumor that affects, primarily, middle-aged individuals; increased incidence in von Hippel-Lindau disease. SYN: angioblastoma, Lindau tumor.

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hem·an·gio·blas·to·ma .hē-.man-jē-ō-(.)blas-'tō-mə or chiefly Brit haem·an·gio·blas·to·ma n, pl -mas also -ma·ta -mət-ə a hemangioma esp. of the cerebellum that tends to be associated with von Hippel-Lindau disease

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he·man·gio·blas·to·ma (he-man″je-o-blas-toґmə) [hem- + angioblast + -oma] a benign blood vessel tumor of the cerebellum, spinal cord, or retina, consisting of proliferated blood vessel cells and angioblasts. Called also angioblastoma and Lindau tumor.

Medical dictionary. 2011.

Look at other dictionaries:

  • Hemangioblastoma — Classification and external resources Micrograph of a cerebellar hemangioblastoma. HPS stain. ICD O: M …   Wikipedia

  • hemangioblastoma — m. angiol. Hemangioma formado principalmente por angioblastos. Medical Dictionary. 2011. hemangioblastoma tumor …   Diccionario médico

  • hemangioblastoma — noun Any of several benign neoplasm tumours of the brain …   Wiktionary

  • cerebellar hemangioblastoma — hemangioblastoma of the cerebellum, often cystic; an autosomal dominant form is associated with von Hippel Lindau disease …   Medical dictionary

  • spinal hemangioblastoma — a hemangioblastoma of the spinal cord, usually small and encapsulated and in an intramedullary location …   Medical dictionary

  • retinal hemangioblastoma — von Hippel disease …   Medical dictionary

  • cerebellar hemangioblastoma — A benign, slow growing tumor in the cerebellum (part of the brain at the back of the head), made up of abnormal blood vessel growth. People with von Hippel Landau disease have an increased risk of developing hemangioblastomas …   English dictionary of cancer terms

  • Lindau tumor — hemangioblastoma …   Medical dictionary

  • Гемангиобластома — мозжечка МКБ 1 …   Википедия

  • Obex — Brain: Obex Hind brain of a human embryo of three months viewed from behind and partly from left side …   Wikipedia

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