angiocentric

angiocentric

/an·gio·cen·tric/ (-sen´trik) pertaining to lesions originating in blood vessels.

angiocentric

References in periodicals archive ?
Epithelioid hemangioendothelioma (EHE) is an intermediate-grade malignant angiocentric vascular neoplasm.
The inflammatory reaction, including granulomas, was mainly perivascular with some angiocentric patterns and focal parenchymal involvement.
Newly codified glial neoplasms of the 2007 WHO Classification of Tumours of the Central Nervous System: angiocentric glioma, pilomyxoid astrocytoma and pituicytoma.
In contrast, a study in Japan reported angiocentric lymphoma (35.
Spontaneous regression in angiocentric T-cell lymphoma.
2) showed cortical brain tissue with involvement by an angiocentric lymphoproliferative process.
A biopsy analysis of the mass revealed fragments of squamous mucosa that exhibited a dense, expansile, pleomorphic lymphoid infiltrate with an angiocentric growth pattern and prominent coagulative necrosis.
Angiocentric immunoproliferative lesions: A clinicopathologic spectrum of post-thymic T-cell proliferations.
Narcotic-induced palatal necrosis presents similar to angiocentric nasal-type natural killer/T-cell lymphoma, Wegener's granulomatosis and infectious diseases.
In contrast to PA, PMA lacks Rosenthal fibers and eosinophilic granular bodies, and has a frequent angiocentric pattern (1-2).
The superficial dermis showed segmentar zones of oedema, cell proliferation, ectasia, vascular congestion and mixed-type angiocentric cellular infiltration, mainly lymphocytes, macrophages and plasma cells (Figure 2).
Focally, neutrophils and nuclear debris surrounding small vessels could be found, some associated with mild angiocentric fibrosis and luminal narrowing or obliteration.