Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Granular cell angiosarcoma

FIGURE 4.32 Granular cell angiosarcoma Is an uncommon lesion with a differential diagnosis that Includes granular cell tumor, metastatic melanoma, and epithelioid leiomyosarcoma. [Pg.118]

Hitchcock MG, Hurt MA, Santa Cruz DJ. Cutaneous granular cell angiosarcoma. J Cutan Pathol. 1994 21 256-262. [Pg.135]

The granular cell variant of angiosarcoma is extremely rare (Fig. 4.32). Immunohistochemical analysis demonstrates positivity for UEAI, CD31, FLI-1, and CD34 in this lesion, confirming its endothelial nature. CD68 positivity is also apparent, reflecting the lysosomal nature... [Pg.117]

It is commonly accepted that most granular cell tumors (GCTs) of the skin show Schwann cell differentiation, but some examples of leiomyoma, leiomyosarcoma, BCC, and angiosarcoma also may demonstrate a granular-cell appearance. Accordingly, most (80%) but not all granular-cell tumors are reactive for... [Pg.484]

See other pages where Granular cell angiosarcoma is mentioned: [Pg.117]    [Pg.118]    [Pg.117]    [Pg.118]    [Pg.111]    [Pg.199]   
See also in sourсe #XX -- [ Pg.117 ]



SEARCH



© 2024 chempedia.info