cellularity

Bone marrow sampling is done to assess cellularity, fibrosis, and cytogenetics.

Eventually it is replaced by a small fibrocollagenous scar with little cellularity frequently located perivascularly.

Cellular ependymoma - the most common subtype; usually demonstrates significant cellularity without an increase in mitotic activity.

Marked atypia and cellularity are less predictive but may assist in placing tumors in this category.

By microscopic examination, there are haphazardly arranged thick collage fibers, with a low cellularity and no pleomorphism.

Mesangial cellularity is increased.

Mixed cellularity Hodgkin lymphoma.

Immune complexes deposit in the mesangium, with a slight increase in the mesangial matrix and cellularity.

The increased cellularity of the tumor may make the appearance on an uncontrasted CT to have increased attenuation.

This growth is characterized by low cellularity with hyalinized or sclerotic stroma and disorganized blood vessel infiltration.

The testis is an ideal organ for evaluation by FNA because of its uniform cellularity and easy accessibility.

Cellularity of a Boolean algebra is the supremum of the cardinalities of antichains in .

This occurrence results in increased basal cellularity, thickened mucosa, and elevated epithelial cell proliferation in the tongue.

Fibroblasts at glabrous sites (palms, soles) do not promote keloid formation consistent with an earlier reduction in cellularity, necessary for a normal wound healing.

They may be considered benign, borderline, or malignant depending on histologic features including stromal cellularity, infiltration at the tumor's edge, and mitotic activity.

Cellular fibroadenoma, also known as juvenile fibroadenoma, is a variant type of fibroadenoma with increased stromal cellularity.

Histopathologically, follicular adenomas can be classified according to their cellular architecture and relative amounts of cellularity and colloid into the following types:

Therefore, several histologic parameters, including degree of cellularity, cellular pleomorphism, mitotic activity, degree of necrosis, and invasive growth, are evaluated in the grading process.

There are four main histological subtypes of Hodgkin's: lymphocyte predominant, mixed cellularity, nodular sclerotic and lymphocyte depleted.

However, during granulation tissue remodeling in vivo, decreased cellularity may be the result of apoptosis of fibroblasts and myofibroblasts [ 29 ] .

The hamsters were then killed and the tumours were excised, weighed, and extracted for assay of DNA content as a measure of cellularity.

The postnatal total endothelial cellularity of the cornea (approximately 300,000 cells per cornea) is achieved as early as the second trimester of gestation.

Tocotrienols almost fully restored bone marrow cellularity to normal levels following radiation, while overall cellularity in untreated controls remained depleted.

The histomorphology, otherwise, is characterized by high cellularity, marked nuclear pleomorphism, usually accompanied by abundant mitotic activity (including atypical mitoses), and a spindle cell morphology.

Progression of granulation tissue to neodermis requires a decrease in cellularity through apoptosis of endothelial cells, fibroblasts and myofibroblasts [ 28 29 ] .