telangiectasia

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Related to telangiectatic: telangiectatic nevus

tel·an·gi·ec·ta·sia

 (tĕl-ăn′jē-ĕk-tā′zhə) also tel·an·gi·ec·ta·sis (-ĕk′tə-sĭs)
n.
Chronic dilation of groups of capillaries causing elevated dark red blotches on the skin.

[New Latin : tel(o)- + Greek angeion, vessel; see angio- + Greek ektasis, expansion (from ekteinein, to stretch out : ek-, ex, ex- + teinein, to stretch; see ten- in Indo-European roots).]

tel·an′gi·ec·tat′ic (-tăt′ĭk) adj.

tel•an•gi•ec•ta•sis

(tɛlˌæn dʒiˈɛk tə sɪs)

n., pl. -ses (-ˌsiz)
chronic dilatation of the capillaries and other small blood vessels.
[1825–35; tel-2 + angi(o)- + Greek éktasis extension = ekta-, variant s. of ekteínein to stretch out (ek- ec- + teínein to stretch) + -sis -sis]
tel•an`gi•ec•tat′ic (-ˈtæt ɪk) adj.
Translations

tel·an·gi·ec·ta·si·a

n. telangiectasia, telangiectasis, condición causada por dilatación de los vasos capilares y arteriolas que puede formar un angioma.
hereditary hemorrhagic ______ hemorrágica
hereditaria;
lympathic ______ linfática.

telangiectasia

n telangiectasia; hereditary hemorrhagic — telangiectasia hemorrágica hereditaria
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References in periodicals archive ?
Hepatocellular carcinoma arising in a pigmented telangiectatic adenoma with nuclear [beta]-catenin and glutamine synthetase positivity: case report and review of the literature.
Telangiectatic dedifferentiation of a parosteal osteosarcoma.
Calcaneal bone cysts include both neoplastic and non-neoplastic conditions, ranging from simple bone cyst to aggressive telangiectatic osteosarcoma5.
The angiofibromas are firm, discrete, red-brown, telangiectatic papules, 1-10 mm over nasolabial furrow, eyelids, cheek and chin.
Bone, third thoracic Telangiectatic osteosarcoma, high vertebra grade Soft tissue, Nodular fasciitis left arm Bone, maxilla Conventional high-grade osteosarcoma, fibroblastic type Anatomic Site/Organ Submitted Diagnosis Soft tissue, neck Ganglioneuroma mass Eye, right Melanoma?
Apocrine carcinoma of the vulvain aband-likearrangementwith inflammatoryand telangiectatic metastasis via local lymphatic channels.
In 1925 Codman, in defining the nomenclature used by The Registry of Bone Sarcoma, believed that the term angiosarcoma in reality referred to vascular and telangiectatic forms of osteogenic sarcoma and as of that time, in his opinion, no true definition or example of a malignant vascular tumor of bone existed.
This differs from the telangiectatic variant of KS in which KS lesions contain large, very congested, ectatic vascular spaces.
It is the telangiectatic hemorrhagic pattern that led to the morphologic classification of this tumor as a hemangioma.
Radiation colitis also shows hyalinization of the lamina propria, usually with telangiectatic blood vessels and atypical endothelial cells and fibroblasts.
Telangiectatic osteosarcoma shares many similarities with classic ABC, particularly on imaging studies and even on gross morphology.
Various subtypes of osteosarcoma have been described, including conventional, small-cell, parosteal, periosteal, intracortical, intramedullary, giant cell-rich, and telangiectatic sarcomas.