WebLE, also known as valvular strands, are filamentous fronds which originate from endothelial overgrowth on the valve surface, usually secondary to high stress around the … WebPlants evergreen. Rhizome erect, densely covered with lanceolate brown scales. Fronds 12-20 cm; stipe stramineous, 3-12 cm, 2-3 mm in diam. at base, scaly; scales brown or dark brown, lanceolate and filiform, denser at base of stipe. Lamina linear-lanceolate, 7-15 × 1.8-2.5 cm, not or slightly contracted at base, 1-pinnate but lower pinnae ...
Conjunctival Exophytic Schneiderian-type Papillomas: A Rare …
WebPlants medium-sized to large. Rhizome usually robust and erect, brown, ca. 2 cm in diam., woody, occasionally creeping, apex like base of stipe, densely scaly; scales brown, linear-lanceolate to linear-diamond-shaped, ca. 8 mm, membranous, margin black, sparsely toothed, apex curly and filiform; fronds often caespitose, rarely approximate or ... WebConjunctival papillomas are common tumors that exhibit an exophytic growth pattern, comprised of multiple filiform fronds of squamous epithelium that contain fibrovascular … titan series cast
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WebThe filiform fronds are mostly less than 6 em tall, averaging perhaps 4 cm.-Fig. 2. Turf of . Pilularia americana . with surface mud removed to show buried sporocarps rising from nodes of horizontal, branching rhizomes.-Fig. 3. Plants of . Pilularia americana . removed and washed to show the small sporocarps, each 2.0-2.5 mm in diameter.-Fig. 4 WebRhizome erect, short, together with basal stipe densely scaly; scales brown, ovate-lanceolate or lanceolate, membranous, margins densely ciliate, apices filiform. Fronds dimorphic, up to 52 cm; stipe brownish stramineous, 10-28 cm, ca. 2 mm in diam. at middle; distal stipe scales similar but sparser and smaller. WebMar 21, 2002 · A papillary neoplasm is defined histologically as one that exhibits an arborescent epithelial proliferation with fibrovascular cores (FVCs) and is attached by a stalk to the wall of a dilated duct. These FVCs vary in thickness and may be very delicate at times. titan settlement associates llc