pleomorphism उदाहरण वाक्य

A micrograph showing cells with marked nuclear shape and size variation, a component of nuclear "'pleomorphism " '.
Pathologically, tumor cells will show increased nuclear to cytoplasm ratio, nuclear hyperchromasia, nuclear pleomorphism and high mitotic activity will be observed.
For example, the bacterium Deinococcus Radiodurans has been shown to exhibit pleomorphism in relation to differences in the nutrient contents of its environment.
Expressions of pleomorphism-anaplasia have been fully acknowledged among the multifarious features of neuroblastoma in the classification by the International Neuroblastoma Pathology Committee.
"' Pleomorphism "'is a term used in histology and cytopathology to describe variability in the size, shape and staining of nuclei.

It has its origins in the now-discarded theories of pleomorphism promoted by G�nther Enderlein, notably in his 1925 book " Bakterien-Cyklogenie ".
The term pleomorphism comes from the Greek pleion = more, morphe = form, and was apparently created by French chemist and biologist Antoine B�champ ( 1816 1908 ).
A spindled component is characteristic of MTSCC, but the presence of significant pleomorphism with prominent nucleoli and mitotic activity, and necrosis should raise concern for a sarcomatoid change.
The tumors are usually hemorrhagic and soft and microscopically marked by pleomorphism, abundant ( 15 30 per 10 high power fields ) abnormal mitotic figures, and coagulative tumor cell necrosis.
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.